Petersen Products Co. Pipe Plug, Mechanical, Block & Bleed, 4.25"-4.5" Diameter 145-1005-P160

By-Pass 1/4" F Country of Origin USA Dia. Max 4.5" (114mm) Dia. Min 4.25" (108mm) Lngth, Overall Approx. 6.48" (165mm) Lngth, Seal 2 Each 7/8" O-Ring Material, Body Aluminum Material, Hardware Steel Material, Seal Nitrile Nominal Pipe 5" Sch 160 Nominal Size 5" Sch 160 Pipeline Max PSI 200 psi (13.79 bar) Plug Slip Restraint Method Locking Pins Pressure Pipeline Max Head 462 ft (140.81 m) Sage Subcategory Number W1451 Seal Expansion System Single Hex Nut Seal Expansion Torque Ft/Lb 10 FT-LB Shipping Wt. 12 Lb (5.44 Kg) Style Double Block & Bleed Temperature Max. Service F 200 F (93.33 C)