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Brass swing check valve, inline body, FNPT connections, 2.6875 in overall length

Value Brand

Value Brand 1" Swing Check Valve 2.6875 in

SKU CH-9HSQ-J96WC

A 1-inch brass swing check valve with FNPT connections, rated for 200 psi water pressure at 73 °F and 31 gpm flow

  • Size1"
  • TypeOther
  • Reliable flow control with inline swing mechanism
  • Durable brass body resists corrosion up to 212 Degrees F
  • Handles water pressure to 200 psi at 73 Degrees F
  • Low cracking pressure of .725 psi for smooth operation
  • Delivers 31 gpm flow rate through 1 in FNPT connections

Purpose and fit

The Value Brand 1" swing check valve is intended for inline installation in horizontal piping systems that require automatic back-flow prevention. It suits residential and light-commercial water or low-pressure steam lines where a brass-bodied valve with FNPT connections is specified.

Build and connections

The valve body and seat are constructed from brass with a brass seal, rated for a maximum water pressure of 200 psi at 73 degrees F and a maximum steam pressure of 120 psi WSP. Female NPT threads on both ends allow direct threading onto 1-inch pipe without additional adapters, and the inline swing mechanism operates without external power or manual actuation.

Thermals and operation

Operating temperature range extends from 32 to 212 degrees F, covering typical hot-water and low-pressure steam service. The swing disc opens at a cracking pressure of 0.725 psi and delivers a flow capacity of 31 gpm, while the brass construction resists corrosion and maintains sealing integrity across the stated pressure and temperature limits.

Highlights

  • Reliable flow control with inline swing mechanism
  • Durable brass body resists corrosion up to 212 Degrees F
  • Handles water pressure to 200 psi at 73 Degrees F
  • Low cracking pressure of .725 psi for smooth operation
  • Delivers 31 gpm flow rate through 1 in FNPT connections

Specifications

BrandZORO SELECT
Size1"
TypeOther

Questions about this item

What does the 0.725 psi cracking pressure mean for flow?

The valve begins to open at 0.725 psi, allowing flow with minimal upstream pressure.

What pipe threads does the 1 inch FNPT x FNPT connection need?

It requires 1 inch female NPT threads on both ends, so male NPT pipe or fittings must be used.

How do I orient the valve during installation?

Mount it horizontally with the hinge pin on top so the swing disc can open and close freely.

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