3/8" with Buna N Disc
3/8" with Buna N Disc 200-3Model 200 Check Valve is precision machined with a spring-loaded'dash-pot' piston. The dash-pot piston design reduces the hammeringeffect caused by exhaust pulsation found in piston-type aircompressors. Maximum operating pressure 400 psi Temperature range -40°F to 225°F Detail Features: Cast red brass body. Dash-pot piston design reduces compressor hammering. Design allows for easy removal of scale and rust debris. Designed specifially for use in horizontal pipe lines. Heavy duty construction for lasting performance. Lubricated compressed air applications. Heavy Duty Flow Control. Water, Oil and Inert Gas Applications. Top quality design, engineering and precisionmanufacturing. Precision machined for smooth operation. Tested in National Board Approved Quality AssuranceProcess. ModelName InletSize OutletSize Min Temp Max Temp PressureRange Height Width Approx. ShippingWeight 200-3 3/8" 3/8" -40 225 1-400 2-13/32" 2-3/8" 12 oz.