Schrader Bellows N3554304545 Valve is a Schrader Bellows valve identified by part number N3554304545. SigmaSurplus lists it with SKU 266379 and a weight of about 0.20 lb, noting that the part is discontinued by the manufacturer and labeled as a quick-exhaust valve with a maximum operating pressure of 150 psi. This legacy valve is used in pneumatic or hydraulic systems where rapid depressurization is required, and buyers should verify mounting and port sizes relative to their equipment since production appears terminated.
