Parker Check Valve, 3/8 in, Single, Inline Poppet, Brass, Compression x Compression - 6A-C6L-10-BN-B Width-18" Features 1"-thick insulation in door

Features 1"-thick insulation in door gasketing

VOC-free formula

Virtually maintenance free

Secured to frame with stainless steel carriage bolts and acorn nuts

square-shaped end cap with sides of 1-1/4 inches in length

Parker Check Valve, 3/8 in, Single, Inline Poppet, Brass, Compression x Compression - 6A-C6L-10-BN-B Width-18" Features 1"-thick insulation in doorInstrumentation Check Valves, Cracking pressure: 10 psi,Provide unidirectional flow control of fluids and gases. Blowout resistant seat design. Machined backstop reduces spring stress. Stainless steel check valves have fluorocarbon seats. Brass check valves have nitrile rubber seals. Compression connections.,Brass, 3000 psig CWP Temp. range: 30 to 275F