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Parker 4890 21 21 - Check Valves

Parker's check valves allow compressed air to flow in one direction and prevent it from flowing in the other. Fitted upstream of the circuit to be protected, they provide total protection.

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. 4890 21 21

$170.43/each

Products specifications

Attribute name	Attribute value
Maximum Operating Pressure	580 psi	Thread Material	316L Stainless Steel
Gripping Ring Material	Stainless Steel	Seal Material	FKM
Body Material	316L Stainless Steel	Connection 1 Thread Size	1/2 mm
Connection 2 Thread Size	N/A	Product Style	Pipe to Pipe
Minimum Operating Temperature	-20 °C	Shape	Threaded
Valve Configuration	One Way	Connection 2 Tube Outside Diameter	N/A
Application	Pneumatics, Robotics, Textile, Semi-conductors, Packaging	Connection Type	BSPP
Connection 1 Tube Outside Diameter	N/A	Division	Fluid System Connectors Division
Maximum Operating Temperature	180 °C	Connection 1 Size	BSPP
Media	Compressed Air	Cracking Pressure	3.6 psi
Connection 2 Size	BSPP

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