Check Valve Model: 9454270 NSN: 4820-01-494-3893

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Check Valve- A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.

For Use With/On: Nsn 4120-01-4490-459 air conditioner
Connection Style: External seat for gasket seal (boss) 1st end
Connection Style: Socket (tube) 2nd end
Connection Type: Threaded external tube 1st end
Connection Type: Unthreaded internal tube 2nd end
Material: Copper alloy body
Nominal Outside Diameter Tube Accommodated: 0.375 inches 2nd end
Part Name Assigned By Controlling Agency: Service valve
Special Features: Also referred to as "access valve". working pressure is 400psig; 3/8 inch solder fitting x 1/4 inch sae male flare valve connector.
Style Designator: Straight thru
Valve Operation Method: Automatic

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