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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.

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU 4890 21 21

$186.47/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Minimum Operating Temperature	-20 °C
Seal Material	FKM	Gripping Ring Material	Stainless Steel
Body Material	316L Stainless Steel	Media	Compressed Air
Valve Configuration	One Way	Connection 2 Thread Size	N/A
Connection 1 Tube Outside Diameter	N/A	Connection 2 Tube Outside Diameter	N/A
Maximum Operating Pressure	580 psi	Maximum Operating Temperature	180 °C
Shape	Threaded	Product Style	Pipe to Pipe
Connection Type	BSPP	Thread Material	316L Stainless Steel
Connection 1 Size	BSPP	Connection 2 Size	BSPP
Cracking Pressure	3.6 psi	Connection 1 Thread Size	1/2 mm

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