NCLX Temperature & Pressure Relief Valve
The NCLX T&P Relief Valve incorporates an inert thermal element coating that provides effective isolation from mineral deposits (liming) and galvanic corrosion. The NCLX features include a cast bronze body, brass and stainless steel internal parts, silicone seat disc and stainless steel spring. The NCLX comes standard with a test lever. The valve is completely automatic and reseats after either temperature or pressure relief. The NCLX is available in male inlets and female outlets with several options in shank and element lengths. Every valve is tested for performance prior to shipping to specify and install with confidence!
Cash Acme NCLX Combination Temperature and Pressure Relief Valves are designed for the protection of water heaters and storage tanks and are ideal for all domestic water heater applications.
| SKU | Size | Description | Lead Free | Factory Setting |
|---|---|---|---|---|
| 23277-0150 New | 1/2 in. |
NCLX-1 |
150 psi | |
| 16132-0175 New | 3/4 in. |
NCLX-5 |
175 psi | |
| 21343-0150 New | 1/2 in. |
NCLX-5S |
150 psi | |
| 16483-0150 | 1/2 in. |
NCLX-1 CSA Only |
150 psi | |
| 23278-0150 | 1/2 in. |
NCLX-5, CSA Only |
150 psi | |
| 15912-0150 | 1/2 in. |
NCLX-5, CSA Only |
150 psi | |
| 23279-0150 | 3/4 in. |
NCLX-1 |
150 psi | |
| 16487-0150 | 3/4 in. |
NCLX-1 |
150 psi | |
| 23261-0150 | 3/4 in. |
NCLX-5 |
150 psi | |
| 15836-0150 | 3/4 in. |
NCLX-5 |
150 psi | |
| 22830-0100 | 3/4 in. |
NCLX-5 for Water Heaters using PEX Tubing, 180 F Element |
100 psi | |
| 23354-0150 | 3/4 in. |
NCLX-5L |
150 psi | |
| 18821-0150 | 3/4 in. |
NCLX-5L |
150 psi | |
| 23266-0150 | 3/4 in. |
NCLX-5LX |
150 psi | |
| 19783-0150 | 3/4 in. |
NCLX-5LX |
150 psi | |
| 22831-0100 | 3/4 in. |
NCLX-5LX for Water Heaters using PEX Tubing, 180 F Element |
100 psi | |
| 19084-0150 | 3/4 in. |
NCLX-LS |
150 psi | |
| 24609-0150 | 3/4 in. |
NCLX-5LX w/ SharkBite Outlet Connection |
150 psi | |
| 23268-0150 | 3/4 in. |
NCLX-LS |
150 psi | |
| 23272-0150 | 3/4 in. |
NCLX-8 |
150 psi | |
| 16372-0150 Discontinued | 3/4 in. |
NCLX-8 |
150 psi | |
| 21714 | 3/4 in. |
NCLX-A |
150 psi | |
| 22832-0100 | 3/4 in. |
NCLX-A for Water Heaters using PEX Tubing, 180 F Element |
150 psi |
Common Applications
- Provides temperature and pressure protection for domestic water heater and storage tanks
Approvals & Listings
- CSA Listed to ANSI Z21.22/CSA 4.4
- Certified to ASME Boiler and Pressure Vessel Code Section XIII for Section IV (HV Designator) applications
- *NOTE - 1/2 in. sizes are CSA listed only