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White PVC spring swing check valve with slip connections, inline cylindrical body, 2 inch size

Valterra

Valterra Spring Swing Check Valve PVC 2" Slip 200-C20 part

SKU CH-WRNS-CYQX1

Inline spring-swing check valve with PVC body and stainless-steel spring, 2 in slip connections, 18.0 gpm flow, 0.5 psi cracking pressure, 150 psi max water pressure, 35 to 73 °F range

  • Size or dimensions2 in (5.08 cm)
  • Main materialHAWA
  • Spring-loaded swing prevents backflow with .5 psi cracking pressure
  • 0 gpm flow capacity handles high-volume lines
  • PVC body with NBR seal resists corrosion in water systems
  • Stainless-steel spring ensures reliable operation from 35 to 73 °F
  • 2-inch slip connections install quickly without threading tools

Valterra 2" Spring Swing Check Valve

The Valterra 2" Spring Swing Check Valve is a PVC inline valve designed for horizontal installation in water systems. Its slip-by-slip connections suit 2-inch piping and the NBR seal works with the PVC body and stainless-steel spring to provide a positive shut-off.

Check pipe size and orientation before ordering

Verify that the line uses 2-inch slip connections and that the valve will be mounted horizontally. The unit is rated for water pressure up to 150 psi and temperatures between 35 and 73 degrees F, so confirm the system stays within those limits.

Steady flow performance with low cracking pressure

Under continuous flow the valve delivers 18.0 gpm with a cracking pressure of 0.5 psi. The spring-loaded swing mechanism maintains consistent closure without water hammer, while the PVC seat and NBR seal resist degradation during prolonged operation.

How it compares

Measured against everything we stock in Small Engines & Engine Parts, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 92% of the 501 comparable items (median $28.99).

Specifications

Product
Brand nameValterra
Size & build
Size or dimensions2 in (5.08 cm)
Main materialHAWA

Questions about this item

What comes in the box with the Valterra 200-C20 check valve?

The package contains the valve body with integrated spring swing mechanism and NBR seals. No additional fittings, pipe or solvent cement are included; those must be purchased separately.

Which size should I choose for my plumbing system?

Choose this 2-inch slip-by-slip model when your piping is 2-inch PVC and you need a solvent-weld connection. The valve is only offered in this single size and connection type.

What does the 18.0 gpm flow rating mean in actual use?

At the rated 18.0 gallons per minute the valve will be fully open with minimal pressure loss. The spring requires only .5 psi to start opening and the body handles up to 150 psi water pressure between 35 and 73 degrees F.

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