- Specifications
- Documents
- Description
- Available in PVC, CPVC and PP
- For Horizontal or Vertical Installation
- 1/2" to 6" are Sure Block Design
- Square Cut Seat for Positive Sealing
- Seats with Minimum Back Pressure
- 1/4" and 3/8" are Trim Check Design
- NSF / ANSI 61 and NSF / ANSI 372 Listed
TC Series true union ball check valves are offered in PVC, CPVC, and PP. O-rings and seats are FPM or EPDM. 1/4 in. and 3/8 in. sizes are PVC only and are trim check design. They have socket or threaded end connections. Others up to 2 in. sizes have socket and threaded end connections. All valves are assembled with silicone free lubricant.