John Guest® Twist & Lock CTS Polysulfone Shut-Off Valves

This push-fit system is suitable for the plumbing of standard domestic hot and cold water services, including pressurized and combo systems. It can be installed in three quick steps. 1. Cut and clean burrs on the pipe. 2. Insert the pipe into the fitting. 3. Tighten the collar and turn on the water. It's that simple!

  • Polysulfone
  • Can be used with copper, CPVC, or PEX pipe
  • Not for gas, fuel oil, or compressed air applications
  • Not for burial
  • Makes plumbing easy & quick
  • Rated for cold water only
  • Complies with ASTM F 877-05 & CSA B137.5-2002
  • NSF 61 certified & complies with NSF 14 standards
Stock Description Catalog Pg. Price Add to Cart
1/2" CTS x 1/2" CTS White Polysulfone Shut-Off Valve
Item 58625
16.66/Each
Save 5% when you buy 20+
Save 10% when you buy 40+
Save 15% when you buy 120+
P-456
16.66/Each
3/4" CTS x 3/4" CTS White Polysulfone Shut-Off Valve
Item 58626
20.99/Each
Save 5% when you buy 20+
Save 10% when you buy 40+
Save 15% when you buy 120+
P-456
20.99/Each