Pneumatic Quick Couplings, Manual Connect Couplers, Female Pipe Thread

Parker’s 20 Series of manual-connect couplings can accept industrial interchange (§) nipples from Parker as well as other manufacturers. Their compact and economical design uses a ball locking mechanism consisting of captive steel balls that engage the locking groove on the mating nipple. The sliding spring-loaded sleeve on the coupler must be manually retracted in order to connect or disconnect the nipple. Common applications include compressed air, water, grease, paint, limited vacuum and limited gases.

RSC #	Vendor Part Number	Description	Unit of Measure	Brand Names
80502215	B53	SOCKET PH 1/4″FPT BRASS B53	EA	Parker Hannifin
80505101	25C	SOCKET PH 1/4FPT BRASS 25C	EA	Parker Hannifin

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