![Parker Hannifin - 637B-3-3/8-2 - Soft Seat Pressure Control Valve with 3/8 NPT Port Size Parker Hannifin - 637B-3-3/8-2 - Soft Seat Pressure Control Valve with 3/8 NPT Port Size](http://image.top1price.com/xuXjtnpiTaj7DZwj1_7LrvT4SV0=/0x120/product_images/full/0ff0f55d7abd81147eea073ea1b79f2c9edff47f/parker-hannifin-637b-3-3-8-2-soft-seat-pressure-control-valve-with-3-8-npt-port-size.jpg)
![Parker Hannifin - 637B-3-3/8-2 - Soft Seat Pressure Control Valve with 3/8 NPT Port Size Parker Hannifin - 637B-3-3/8-2 - Soft Seat Pressure Control Valve with 3/8 NPT Port Size](http://image.top1price.com/RMvwlEti780Pk0KCc5ViGfkGEOg=/product_images/full/0ff0f55d7abd81147eea073ea1b79f2c9edff47f/parker-hannifin-637b-3-3-8-2-soft-seat-pressure-control-valve-with-3-8-npt-port-size.jpg)
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Parker Hannifin - 637B-3-3/8-2 - Soft Seat Pressure Control Valve with 3/8 NPT Port Size
DESCRIPTION
Technical Specification Item Pressure Control Valve Type Soft Seat Port Size 3/8 NPT Max. Flow GPM 5 Max. Flow 5 GPM Preset Setting (PSI) 90 Pressure Range (PSI) 40 to 135 Body Brass This listing is for each.
- Technical Specification Item Pressure Control Valve Type Soft Seat Port Size 3/8 NPT Max