949407 by Midland | In Line Check Valve | High Capacity | 1-1/2" Female NPT x 1-1/2" Female NPT | Stainless Steel A Series ORB - Male Swivel 90° Standard seals are Buna-N (Nitrile)

Standard seals are Buna-N (Nitrile)

181" SS20MP125XMP125-Ni-AL Electroless Nickel AFLAS 4

which will prevent disconnection during use

39" 1" 4SA12FJC12 -12 19 -12 1-1/16-12 3

Standard FKM (viton type) seats and O-rings

949407 by Midland | In Line Check Valve | High Capacity | 1-1/2" Female NPT x 1-1/2" Female NPT | Stainless Steel A Series ORB - Male Swivel 90° Standard seals are Buna-N (Nitrile)Features: Low Cracking Pressure: 1 2 PSI Flow profile designed to minimize head loss Perfect Seating both at high and low Pressure Wide Temperature Range: +10F to 450F Corrosion Resistant excellent for use on chemicals 125 WSP Saturated Steam Construction: Soft PTFE seat for bubble tight shutoff Spring loaded for fast seating action ASTM A351 CF8M Investment Casting Dual guided stem & disc Made in Italy Specifications: ANSI B1. 20. 1 Threads Part Part