Petersen Products Co. Plug, Mech, Hand Tight, Air Test Valve, 3.875" To 4.15" Dia 143-004-P

By-Pass Tire Type Valve Country of Origin USA Depth, Overall 3.7" (94mm) Dia. Max 4.15" (105mm) Dia., Nominal 4" (102mm) Material, Body Nylon Material, Hardware Polypro & Brass Material, Seal Soft PVC Pressure, Estimated Blowout PSI 10 psi (0.69 bar) Sage Subcategory Number W1430 Seal Expansion System Hand Tightening Shipping Wt. 1 Lb (0.45 Kg) Style End of Pipe Plug Temperature Max. Service F 140 F (60 C)