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Inline Check Valves, For Hydraulic (Up To 12 GPM) & Pneumatic Service

Application	Free flow is permitted in the direction of the arrow; positive check in the opposite direction. Brass valves for use in pneumatic systems and lower pressure hydraulic systems. Steel valves for use in hydraulic systems. Pressure ratings in tables are for non-shock service.
Features	Low pressure differential required to open & close.
Materials	Body: Available in Brass, Carbon Steel or Stainless Steel.

Model Number	Size	Thread 1	Materials	Maximum Operating Pressure	Rated Flow	CV Factor	Cracking Pressure (psi)	A	C	E	Price	Buy Now
C20B	1/4	1/4-18 NPT	Brass	2000	3	0.5400	1 to 2.5	0.88	0.36	2
C30B	1/2	1/2-14 NPT	Brass	2000	8	1.4700	1 to 2.5	1.31	0.47	2.66