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Brass swing check valve with threaded ends, 2.25 in long

Value Brand

Value Brand 3/4 in Swing Check Valve Brass 2.25 in

SKU CH-YDP0-0P25R

A 3/4 in brass swing check valve with FNPT connections, 0.725 psi cracking pressure and 20 gpm flow rated for 200 psi at 73 Degrees F

  • Size3/4 in
  • Reliable backflow prevention with inline swing mechanism
  • Durable brass body handles 200 psi water pressure
  • Operates from 32 to 212 degrees Fahrenheit
  • Low 0.725 psi cracking pressure opens easily
  • 20 gpm flow capacity for 3/4 in FNPT lines

Brass Swing Check Valve 3/4 in

This brass swing check valve handles water flow in a 3/4 inch FNPT inline connection. It operates horizontally with a cracking pressure of 0.725 psi and a maximum temperature of 212 degrees Fahrenheit. The brass body and seat resist corrosion within the rated pressure range of 200 psi at 73 degrees Fahrenheit.

Suited for residential water lines needing

Installers requiring a full-flow design or vertical mounting orientation should consider other valve types. Systems exceeding 120 psi steam pressure or 200 psi water pressure need a higher-rated component. Buyers in restricted states must verify local compliance before purchase.

Cracking pressure 0.725 psi

This low cracking pressure allows the valve to open with minimal upstream pressure, making it suitable for gravity-fed or low-head applications. It ensures reliable sealing against backflow while maintaining flow rates up to 20 gpm. Confirm the cracking pressure matches your system design requirements.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameZORO SELECT
Product typeOther
Size & build
Size3/4 in

Questions about this item

Will the brass seat or seal need replacement after years of service?

The valve uses a brass seat and brass seal rated for 200 psi at 73 Degrees F and 120 psi steam; brass-on-brass wear is gradual, so plan to inspect the seat during routine system maintenance rather than on a fixed interval.

What pressure or temperature limit will be reached first during continuous operation?

The 200 psi water-pressure ceiling at 73 Degrees F and the 212 Degrees F maximum temperature are the primary boundaries; sustained flow above 20 gpm or pressure spikes past 200 psi will hit those limits first.

Does the valve generate noticeable heat or noise when water runs through it all day?

A cracking pressure of .725 psi keeps the disc stable, so water hammer and vibration are minimal; the brass body simply conducts fluid temperature up to 212 Degrees F without adding measurable heat of its own.

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