McDaniel Controls, Inc. Datasheets for Vacuum Gauges and Instruments

Vacuum gauges are devices for measuring vacuum or sub-atmospheric pressures.
Vacuum Gauges and Instruments: Learn more

Product Name Notes
1 1/2" (40mm) Dial Size - Non-Fillable 1/8" NPT (1/4" NPT special order available)
1 1/2" (40mm) Dial Size - Stainless Steel Case 1/8" NPT (1/4" NPT special order available)
2 1/2" (63 mm) Dial Size - Fillable 1/4" NPT
2 1/2" (63mm) Dial Size - Filled or Fillable 1/4" NPT
2 1/2" (63mm) Dial Size - Non-Fillable 1/4" NPT Standard
2 1/2" (63mm) Dial Size - Stainless Steel Case 1/4" NPT (1/8" NPT special order available)
2 1/2"(63mm) Dial Size - Liquid Filled, Stainless Steel Case 1/4" NPT (1/8" NPT special order available)
2" (50mm) Dial Size - Fillable 1/4" NP and 1/8" NPT Standard
2" (50mm) Dial Size - Liquid Filled, Stainless Steel Case 1/4" NPT or 1/8" NPT available
2" (50mm) Dial Size - Non-Fillable 1/4" NPT or 1/8" NPT available
2" (50mm) Dial Size - Stainless Steel Case 1/4" NPT or 1/8" NPT available
21/2" (63mm) Dial Size - Fillable 1/4" NPT Standard (1/8" NPT available on request)
4" (100mm) Dial Size - Filled or Fillable 1/4" NPT
4" (100mm) Dial Size - Non-Fillable 1/2" NPT
4" (100mm) Dial Size - Non-Fillable 1/4" NPT
4" (100mm) Filled or Fillable
6" (160 mm) Dial Size - Non-Fillable 1/2" NPT
6" (160 mm) Dial Size - Non-Fillable 1/4" NPT
Plant Safety Gauges 4 1/2" Dial Size - Liquid Fillable - 1/2" NPT
Plant Safety Gauges 4 1/2" Dial Size - Liquid Fillable - 1/4" NPT
Process Gauges 4 1/2" Dial Size - Liquid Fillable - 1/2" NPT
Process Gauges 4 1/2" Dial Size - Liquid Fillable - 1/4" NPT