Oil-Rite Corp. Datasheets for Sight Windows

Sight windows are an effective and economical way of viewing tank, pressure vessel and piping systems interiors. They are also referred to as sight glasses.
Sight Windows: Learn more

Product Name Notes
303 Stainless Steel Window Flow Sight, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, Buna-N Seals -- B4766-4B
303 Stainless Steel Window Flow Sight, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, Viton Seals -- B4766-4V
303 Stainless Steel Window Flow Sight, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Buna-N Seals -- B4766-2B
303 Stainless Steel Window Flow Sight, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Viton Seals -- B4766-2V
303 Stainless Steel Window Flow Sight, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Buna-N Seals -- B4766-1B
303 Stainless Steel Window Flow Sight, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Viton Seals -- B4766-1V
303 Stainless Steel Window Flow Sight, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, Buna-N Seals -- B4766-5B
303 Stainless Steel Window Flow Sight, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, Viton Seals -- B4766-5V
303 Stainless Steel Window Flow Sight, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, Buna-N Seals -- B4766-3B
303 Stainless Steel Window Flow Sight, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, Viton Seals -- B4766-3V
303 Stainless Steel Window Flow Sights are primarily used in low pressure oil lines. The air-tight glass sight allows visual observation of the liquid flow, clarity, and condition. There are...
Fused Window Sight, With Reflector, 1 1/16 Hex, 3/4” NPTF -- A2890-14
Fused Window Sight, With Reflector, 1 3/4” Hex, 1 1/4” NPT -- A2890-16
Fused Window Sight, With Reflector, 1 3/8” Hex, 1” NPT -- A2890-15
Fused Window Sight, With Reflector, 15/16” Hex, 1/2” NPT -- A2890-13
Fused Window Sight, With Reflector, 2 1/2” Hex, 2” NPT -- A2890-18
Fused Window Sight, With Reflector, 2” Hex, 1 1/2” NPT -- A2890-17
Fused Window Sight, With Reflector, 3/4” Hex, 3/8” NPTF -- A2890-12
Fused Window Sight, With Reflector, With Aluminum Ball, 1 1/16 Hex, 3/4” NPTF -- A4959-4
Fused Window Sight, With Reflector, With Aluminum Ball, 1 3/4” Hex, 1 1/4” NPT -- A4959-5
Fused Window Sight, With Reflector, With Aluminum Ball, 1 3/8” Hex, 1” NPT -- A4959-1
Fused Window Sight, With Reflector, With Aluminum Ball, 15/16” Hex, 1/2” NPT -- A4959-3
Fused Window Sight, With Reflector, With Aluminum Ball, 2 1/2” Hex, 2” NPT -- A4959-7
Fused Window Sight, With Reflector, With Aluminum Ball, 2” Hex, 1 1/2” NPT -- A4959-6
Fused Window Sight, With Reflector, With Aluminum Ball, 3/4” Hex, 3/8” NPTF -- A4959-2
Fused Window Sight, Without Reflector, 1 1/16 Hex, 3/4” NPTF -- A2890-4
Fused Window Sight, Without Reflector, 1 3/4” Hex, 1 1/4” NPT -- A2890-6
Fused Window Sight, Without Reflector, 1 3/8” Hex, 1” NPT -- A2890-5
Fused Window Sight, Without Reflector, 15/16” Hex, 1/2” NPT -- A2890-3
Fused Window Sight, Without Reflector, 2 1/2” Hex, 2” NPT -- A2890-8
Fused Window Sight, Without Reflector, 2” Hex, 1 1/2” NPT -- A2890-7
Fused Window Sight, Without Reflector, 3/4” Hex, 3/8” NPTF -- A2890-2
Fused Window Sight, Without Reflector, 5/8” Hex, 1/4” NPT -- A2890-1
Press-Fit Fused Window Sight, 1 3/8” Dia -- YA7192-1
Fused Window Sights allow visual observation of liquid levels and their condition. They can be used to display fluid motion or mechanical movements, as well as to view and perform...
304 Stainless Steel Gasketed Window Sight, With Reflector, 2” Hex, 1 1/2” NPT -- YB4100-17
Brass Gasketed Window Sight, With Reflector, Glass Sight with Polycarbonate Shield, 2.835” dia, 2”-11 BSP Parallel Thread -- YB3490-1
Gasketed Window Sight, With Reflector, 1 1/16 Hex, 3/4” NPT -- B1740-14
Gasketed Window Sight, With Reflector, 1 1/2” Hex, 1 1/4"-12 Thread -- B2396-14
Gasketed Window Sight, With Reflector, 1 1/2” Hex, 1 1/4"-12 Thread With Nut -- B2396-4
Gasketed Window Sight, With Reflector, 1 1/4” Hex, 1”-14 Thread -- B2396-13
Gasketed Window Sight, With Reflector, 1 1/4” Hex, 1”-14 Thread With Nut -- B2396-3
Gasketed Window Sight, With Reflector, 1 3/4” Hex, 1 1/2”-12 Thread -- B2396-15
Gasketed Window Sight, With Reflector, 1 3/4” Hex, 1 1/2”-12 Thread With Nut -- B2396-5
Gasketed Window Sight, With Reflector, 1 3/4” Hex, 1 1/4” NPT -- B1740-16
Gasketed Window Sight, With Reflector, 1 3/8” Hex, 1” NPT -- B1740-15
Gasketed Window Sight, With Reflector, 1 3/8” Hex, 1” NPT, With Cork Ball -- B1740-15-S05
Gasketed Window Sight, With Reflector, 13/16” Hex, 5/8”-18 Thread -- B2396-11
Gasketed Window Sight, With Reflector, 13/16” Hex, 5/8”-18 Thread With Nut -- B2396-1
Gasketed Window Sight, With Reflector, 15/16” Hex, 1/2” NPT -- B1740-13
Gasketed Window Sight, With Reflector, 15/16” Hex, 3/4”-16 Thread -- B2396-12
Gasketed Window Sight, With Reflector, 15/16” Hex, 3/4”-16 Thread With Nut -- B2396-2
Gasketed Window Sight, With Reflector, 2 1/2” Hex, 2 1/4”-12 Thread -- B2396-17
Gasketed Window Sight, With Reflector, 2 1/2” Hex, 2 1/4”-12 Thread With Nut -- B2396-7
Gasketed Window Sight, With Reflector, 2 1/2” Hex, 2” NPT -- B1740-18
Gasketed Window Sight, With Reflector, 2 1/2” Hex, 2” NPT, Viton Seal -- B1740-18V
Gasketed Window Sight, With Reflector, 2” Hex, 1 1/2” NPT -- B1740-17
Gasketed Window Sight, With Reflector, 2” Hex, 1 3/4"-12 Thread -- B2396-16
Gasketed Window Sight, With Reflector, 2” Hex, 1 3/4"-12 Thread With Nut -- B2396-6
Gasketed Window Sight, With Reflector, 3/4” Hex, 3/8” NPT -- B1740-12
Gasketed Window Sight, With Reflector, 3/4” Hex, 3/8” NPT, Viton Seal -- B1740-12V
Gasketed Window Sight, Without Reflector, 1 1/16" Hex, 3/4” NPT -- B1740-4
Gasketed Window Sight, Without Reflector, 1 1/2” Hex, 1 1/4"-12 Thread -- B2394-15
Gasketed Window Sight, Without Reflector, 1 1/2” Hex, 1 1/4"-12 Thread With Nut -- B2394-5
Gasketed Window Sight, Without Reflector, 1 1/4” Hex, 1”-14 Thread -- B2394-14
Gasketed Window Sight, Without Reflector, 1 1/4” Hex, 1”-14 Thread With Nut -- B2394-4
Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/4” NPT -- B1740-6
Gasketed Window Sight, Without Reflector, 1 3/4” Hex, 1 1/2”-12 Thread -- B2394-16
Gasketed Window Sight, Without Reflector, 1 3/4” Hex, 1 1/2”-12 Thread With Nut -- B2394-6
Gasketed Window Sight, Without Reflector, 1 3/8" Hex, 1” NPT -- B1740-5
Gasketed Window Sight, Without Reflector, 11/16” Hex, 1/2”-20 Thread -- B2394-11
Gasketed Window Sight, Without Reflector, 11/16” Hex, 1/2”-20 Thread With Nut -- B2394-1
Gasketed Window Sight, Without Reflector, 13/16” Hex, 5/8”-18 Thread -- B2394-12
Gasketed Window Sight, Without Reflector, 13/16” Hex, 5/8”-18 Thread With Nut -- B2394-2
Gasketed Window Sight, Without Reflector, 15/16" Hex, 1/2” NPT -- B1740-3
Gasketed Window Sight, Without Reflector, 15/16” Hex, 3/4”-16 Thread -- B2394-13
Gasketed Window Sight, Without Reflector, 15/16” Hex, 3/4”-16 Thread With Nut -- B2394-3
Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2” NPT -- B1740-8
Gasketed Window Sight, Without Reflector, 2 1/2” Hex, 2 1/4”-12 Thread -- B2394-18
Gasketed Window Sight, Without Reflector, 2 1/2” Hex, 2 1/4”-12 Thread With Nut -- B2394-8
Gasketed Window Sight, Without Reflector, 2 1/2” Hex, 2 1/4”-12 Thread, Viton Seals -- B2394-18V
Gasketed Window Sight, Without Reflector, 2" Hex, 1 1/2” NPT -- B1740-7
Gasketed Window Sight, Without Reflector, 2” Hex, 1 3/4"-12 Thread -- B2394-17
Gasketed Window Sight, Without Reflector, 2” Hex, 1 3/4"-12 Thread With Nut -- B2394-7
Gasketed Window Sight, Without Reflector, 3/4" Hex, 3/8” NPT -- B1740-2
Gasketed Window Sight, Without Reflector, 3/4" Hex, 3/8” NPT, Viton Seals -- B1740-2V
Gasketed Window Sight, Without Reflector, 5/8" Hex, 1/4” NPT -- B1740-1
Red Annodized Gasketed Window Sight with “Add” and “Full” Markings, 15/16” Hex, 1/2" NPT -- YA5739-1
Gasketed Window Sights allow visual observation of liquid levels and their condition. They can be used to display fluid motion or mechanical movements, as well as to view and perform...
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/16" Hex, 3/4” NPT -- B4763-14B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/2" Hex, 1 1/4"-12 Thread -- B4797-15B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/2" Hex, 1 1/4"-12 Thread with Nut -- B4764-15B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/2" Hex, 1 1/4"-12 Thread with Nut, Viton Seals -- B4764-15V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/2" Hex, 1 1/4"-12 Thread, Viton Seals -- B4797-15V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/4" Hex, 1"-14 Thread -- B4797-14B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/4" Hex, 1"-14 Thread with Nut -- B4764-14B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/4" Hex, 1"-14 Thread with Nut, Viton Seals -- B4764-14V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 1/4" Hex, 1"-14 Thread, Viton Seals -- B4797-14V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/4" Hex, 1 1/2"-12 Thread -- B4797-16B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/4" Hex, 1 1/2"-12 Thread with Nut -- B4764-16B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/4" Hex, 1 1/2"-12 Thread with Nut, Viton Seals -- B4764-16V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/4" Hex, 1 1/2"-12 Thread, Viton Seals -- B4797-16V
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/4" Hex, 1 1/4” NPT -- B4763-16B
303 Stainless Steel Gasketed Window Sight, With Reflector, 1 3/8" Hex, 1” NPT -- B4763-15B
303 Stainless Steel Gasketed Window Sight, With Reflector, 13/16" Hex, 5/8”-18 Thread -- B4797-12B
303 Stainless Steel Gasketed Window Sight, With Reflector, 13/16" Hex, 5/8”-18 Thread with Nut -- B4764-12B
303 Stainless Steel Gasketed Window Sight, With Reflector, 13/16" Hex, 5/8”-18 Thread with Nut, Viton Seals -- B4764-12V
303 Stainless Steel Gasketed Window Sight, With Reflector, 13/16" Hex, 5/8”-18 Thread, Viton Seals -- B4797-12V
303 Stainless Steel Gasketed Window Sight, With Reflector, 15/16" Hex, 1/2” NPT -- B4763-13B
303 Stainless Steel Gasketed Window Sight, With Reflector, 15/16" Hex, 3/4"-16 Thread -- B4797-13B
303 Stainless Steel Gasketed Window Sight, With Reflector, 15/16" Hex, 3/4"-16 Thread with Nut -- B4764-13B
303 Stainless Steel Gasketed Window Sight, With Reflector, 15/16" Hex, 3/4"-16 Thread with Nut, Viton Seals -- B4764-13V
303 Stainless Steel Gasketed Window Sight, With Reflector, 15/16" Hex, 3/4"-16 Thread, Viton Seals -- B4797-13V
303 Stainless Steel Gasketed Window Sight, With Reflector, 2 1/2" Hex, 2 1/4"-12 Thread -- B4797-18B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2 1/2" Hex, 2 1/4"-12 Thread with Nut -- B4764-18B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2 1/2" Hex, 2 1/4"-12 Thread with Nut, Viton Seals -- B4764-18V
303 Stainless Steel Gasketed Window Sight, With Reflector, 2 1/2" Hex, 2 1/4"-12 Thread, Viton Seals -- B4797-18V
303 Stainless Steel Gasketed Window Sight, With Reflector, 2 1/2" Hex, 2” NPT -- B4763-18B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2" Hex, 1 1/2” NPT -- B4763-17B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2" Hex, 1 3/4"-12 Thread -- B4797-17B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2" Hex, 1 3/4"-12 Thread with Nut -- B4764-17B
303 Stainless Steel Gasketed Window Sight, With Reflector, 2" Hex, 1 3/4"-12 Thread with Nut, Viton Seals -- B4764-17V
303 Stainless Steel Gasketed Window Sight, With Reflector, 2" Hex, 1 3/4"-12 Thread, Viton Seals -- B4797-17V
303 Stainless Steel Gasketed Window Sight, With Reflector, 3/4" Hex, 3/8” NPT -- B4763-12B
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 1 1/16" Hex, 3/4” NPT -- B4763-14V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 1 3/4" Hex, 1 1/4” NPT -- B4763-16V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 1 3/8" Hex, 1” NPT -- B4763-15V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 15/16" Hex, 1/2” NPT -- B4763-13V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 2 1/2" Hex, 2” NPT -- B4763-18V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 2" Hex, 1 1/2” NPT -- B4763-17V
303 Stainless Steel Gasketed Window Sight, With Reflector, Viton Seal, 3/4" Hex, 3/8” NPT -- B4763-12V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/16" Hex, 3/4” NPT -- B4763-04B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/2" Hex, 1 1/4"-12 Thread -- B4797-05B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/2" Hex, 1 1/4"-12 Thread with Nut -- B4764-05B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/2" Hex, 1 1/4"-12 Thread with Nut, Viton Seals -- B4764-05V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/2" Hex, 1 1/4"-12 Thread, Viton Seals -- B4797-05V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/4" Hex, 1"-14 Thread -- B4797-04B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/4" Hex, 1"-14 Thread with Nut -- B4764-04B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/4" Hex, 1"-14 Thread with Nut, Viton Seals -- B4764-04V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 1/4" Hex, 1"-14 Thread, Viton Seals -- B4797-04V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/2"-12 Thread -- B4797-06B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/2"-12 Thread with Nut -- B4764-06B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/2"-12 Thread with Nut, Viton Seals -- B4764-06V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/2"-12 Thread, Viton Seals -- B4797-06V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/4" Hex, 1 1/4” NPT -- B4763-06B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 1 3/8" Hex, 1” NPT -- B4763-05B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 11/16" Hex, 1/2”-20 Thread -- B4797-01B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 11/16" Hex, 1/2”-20 Thread with Nut -- B4764-01B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 11/16" Hex, 1/2”-20 Thread with Nut, Viton Seals -- B4764-01V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 11/16" Hex, 1/2”-20 Thread, Viton Seals -- B4797-01V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 13/16" Hex, 5/8”-18 Thread -- B4797-02B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 13/16" Hex, 5/8”-18 Thread with Nut -- B4764-02B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 13/16" Hex, 5/8”-18 Thread with Nut, Viton Seals -- B4764-02V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 13/16" Hex, 5/8”-18 Thread, Viton Seals -- B4797-02V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 15/16" Hex, 1/2” NPT -- B4763-03B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 15/16" Hex, 3/4"-16 Thread -- B4797-03B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 15/16" Hex, 3/4"-16 Thread with Nut -- B4764-03B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 15/16" Hex, 3/4"-16 Thread with Nut, Viton Seals -- B4764-03V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 15/16" Hex, 3/4"-16 Thread, Viton Seals -- B4797-03V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2 1/4"-12 Thread -- B4797-08B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2 1/4"-12 Thread with Nut -- B4764-08B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2 1/4"-12 Thread with Nut, Viton Seals -- B4764-08V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2 1/4"-12 Thread, Viton Seals -- B4797-08V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2 1/2" Hex, 2” NPT -- B4763-08B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2" Hex, 1 1/2” NPT -- B4763-07B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2" Hex, 1 3/4"-12 Thread -- B4797-07B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2" Hex, 1 3/4"-12 Thread with Nut -- B4764-07B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2" Hex, 1 3/4"-12 Thread with Nut, Viton Seals -- B4764-07V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 2" Hex, 1 3/4"-12 Thread, Viton Seals -- B4797-07V
303 Stainless Steel Gasketed Window Sight, Without Reflector, 3/4" Hex, 3/8” NPT -- B4763-02B
303 Stainless Steel Gasketed Window Sight, Without Reflector, 5/8" Hex, 1/4” NPT -- B4763-01B
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 1 1/16" Hex, 3/4” NPT -- B4763-04V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 1 3/4" Hex, 1 1/4” NPT -- B4763-06V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 1 3/8" Hex, 1” NPT -- B4763-05V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 15/16" Hex, 1/2” NPT -- B4763-03V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 2 1/2" Hex, 2” NPT -- B4763-08V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 2" Hex, 1 1/2” NPT -- B4763-07V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 3/4" Hex, 3/8” NPT -- B4763-02V
303 Stainless Steel Gasketed Window Sight, Without Reflector, Viton Seal, 5/8" Hex, 1/4” NPT -- B4763-01V
Stainless Steel Gasketed Window Sights allow visual observation of liquid levels and their condition. They can be used to display fluid motion or mechanical movements, as well as to view...
High Pressure Window Flow Sight, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Viton Seals, 350 PSI Max -- YA7525-2 Window Flow Sights are primarily used in low pressure oil lines. The air-tight glass sight allows visual observation of the liquid flow, clarity, and condition. There are no restrictions on...
Window Flow Sight for Full Flow, 11/32” Port, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Buna-N Seals -- A715-1
Window Flow Sight for Full Flow, 11/32” Port, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, EPDM Seals -- A715-1-S01
Window Flow Sight for Full Flow, 11/32” Port, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Viton Seals -- A715-1-S02
Window Flow Sight for Full Flow, 3/4” Port, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, Buna-N Seals -- A2109-1
Window Flow Sight for Full Flow, 3/4” Port, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, EPDM Seals -- A2109-1-S01
Window Flow Sight for Full Flow, 3/4” Port, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, Viton Seals -- A2109-1-S03
Window Flow Sight for Full Flow, 37/64” Port, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, Buna-N Seals -- A711-2
Window Flow Sight for Full Flow, 37/64” Port, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, EPDM Seals -- YA7927-1
Window Flow Sight for Full Flow, 37/64” Port, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, Viton Seals -- A711-2-S01
Window Flow Sight for Full Flow, 7/16” Port, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Buna-N Seals -- A715-2
Window Flow Sight for Full Flow, 7/16” Port, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, EPDM Seals -- A715-2-S03
Window Flow Sight for Full Flow, 7/16” Port, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Viton Seals -- A715-2-S01
Window Flow Sight for Full Flow, 9/16” Port, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, Buna-N Seals -- A733-2
Window Flow Sight for Full Flow, 9/16” Port, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, EPDM Seals -- A733-2-S03
Window Flow Sight for Full Flow, 9/16” Port, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, Viton Seals -- A733-2-S02
Window Flow Sights for Full Flow are primarily used in low pressure oil lines. The air-tight glass sight allows visual observation of the liquid flow, clarity, and condition. There are...
Window Flow Sight for Full Flow with Ball Indicator, for Fluid Flowing Up, 11/16” Port, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Buna-N Seals -- A897-2 Window Flow Sights for Full Flow have an air-tight glass sight that allows visual observation of liquid flow, clarity, and condition. There are no orifice restrictions on the inside of...
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet -- B4767-4B
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/2” Female NPT Inlet, 1/2” Female NPT Outlet, Viton Seals -- B4767-4V
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet -- B4767-2B
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Viton Seals -- B4767-2V
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet -- B4767-1B
303 Stainless Steel Window Flow Sight with Ball Indicator, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Viton Seals -- B4767-1V
303 Stainless Steel Window Flow Sight with Ball Indicator, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet -- B4767-5B
303 Stainless Steel Window Flow Sight with Ball Indicator, 3/4” Female NPT Inlet, 3/4” Female NPT Outlet, Viton Seals -- B4767-5V
303 Stainless Steel Window Flow Sight with Ball Indicator, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet -- B4767-3B
303 Stainless Steel Window Flow Sight with Ball Indicator, 3/8” Female NPT Inlet, 3/8” Female NPT Outlet, Viton Seals -- B4767-3V
Window Flow Sight with Ball Indicator, 1/2” Female NPT Inlet and Outlet -- B4765-4B
Window Flow Sight with Ball Indicator, 1/2” Female NPT Inlet and Outlet, Viton Seals -- B4765-4V
Window Flow Sight with Ball Indicator, 1/4” Female NPT Inlet and Outlet -- B4765-2B
Window Flow Sight with Ball Indicator, 1/4” Female NPT Inlet and Outlet, Viton Seals -- B4765-2V
Window Flow Sight with Ball Indicator, 1/8” Female NPT Inlet and Outlet -- B4765-1B
Window Flow Sight with Ball Indicator, 1/8” Female NPT Inlet and Outlet, Viton Seals -- B4765-1V
Window Flow Sight with Ball Indicator, 3/4” Female NPT Inlet and Outlet -- B4765-5B
Window Flow Sight with Ball Indicator, 3/4” Female NPT Inlet and Outlet, Viton Seals -- B4765-5V
Window Flow Sight with Ball Indicator, 3/8” Female NPT Inlet and Outlet -- B4765-3B
Window Flow Sight with Ball Indicator, 3/8” Female NPT Inlet and Outlet, Viton Seals -- B4765-3V
Window Flow Sights with Ball Indicator have an air-tight glass sight that allows visual observation of liquid flow, clarity, and condition. A nylon ball indicator shows the direction of fluid...
Window flow sight restricted orifice, 1/8” Orifice, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Lexan Sight, Viton Seals -- B2252-4-S04
Window Flow Sight with Restricted Orifice, 1/16” Orifice, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet -- B2252-2
Window Flow Sight with Restricted Orifice, 1/16” Orifice, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet, Viton Seals -- B2252-2V
Window Flow Sight with Restricted Orifice, 1/32” Orifice, 1/8” Female NPT Inlet, 1/8” Female NPT Outlet -- B2252-1
Window Flow Sight with Restricted Orifice, 1/8” Orifice, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet -- B2252-4
Window Flow Sight with Restricted Orifice, 1/8” Orifice, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet, Lexan Sight -- B2252-4-S05
Window Flow Sight with Restricted Orifice, 3/32” Orifice, 1/4” Female NPT Inlet, 1/4” Female NPT Outlet -- B2252-3
Window Flow Sights With Restricted Orifices dispense liquid at a fixed flow rate. The glass sight allows viewing of the liquid. These flow sights provide a simple tamperproof method of...
Anodized Aluminum Windowsight with Silk Screen Level Markings, EPDM Seal, 1 1/4" Hex, 1 1/16-12 UNF Thread -- YA5071-1 Window Sights allow visual observation of liquid levels and their condition. They can be used to display fluid motion or mechanical movements, as well as to view and perform tests...