Looking for the best Relief Valves?
Discover now our comparison of the best Relief Valves. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Relief Valves are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Relief Valves in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- Provides Protection: Helps protect your RV or home water heater from excess temperature and water pressure
- Connection: ¾-inch NPT connection allows hookup to RV and home water heaters; Dimensions: 1 3/16-inch shank; 4-inch probe
- Factory Setting: 150 PSI/210° Fahrenheit
- Features: Extension probe is epoxy-coated to prevent corrosion buildup; Construction: All brass body with stainless steel pressure spring
- Certification: CSA certified to ANSI Z21.22
- Part Number: 0342692
- Boiler Relief Valve 3/4" 30Psi
- CASH ACME RELIEF VALVE: Cash Acme NCLX Combination Temperature and Pressure Relief Valves are designed for the protection of water heaters and storage tanks; incorporate an inert thermal element coating that provides effective isolation from mineral deposits (liming) and galvanic corrosion
- DESIGN: The NCLX Series relief valves feature a cast bronze body, brass, and stainless steel internal parts, silicone seat disc, and stainless steel pressure spring
- COMPACT: Pressure-reducing and regulating valves
- SPECS: NCLX Valves come with standard factory settings of 150 PSI for pressure relief and 210 degrees F for temperature relief
- CERTIFIED: The NCLX Temperature and Pressure Relief Valve is certified to be lead-free in accordance with NSF 319; compliant with ASSE standard 1003 and CSA standard B358
- PLEASE NOTE: 1/4" MALE NPT THREADED INLET CONNECTION APPROX 0.54 INCHES OUTSIDE DIAMETER
- Brass construction and stainless steel spring for corrosion resistance. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within +/- 10 percent of the relief pressure.
- 250 degrees F maximum temperature for use in high temperature applications
- ASME safety rated with UV and NB marks
- Relief pressure preset of 30 psi for releasing excess pressure
- 3/4" male NPT threaded inlet for connecting to a female NPT threaded connection
- ASTM B584 bronze body and nozzle and stainless steel spring for corrosion resistance
- 250 degrees F maximum temperature for use in high-temperature applications
- ASME safety rated for Section IV water heating systems
- DESIGN: The NCLX Series relief valves feature a cast bronze body, brass, and stainless steel internal parts, silicone seat disc, and stainless steel pressure spring
- BRONZE BODY: Lead-free and superior reliability
- COMPACT: Pressure reducing and regulating valves
- CERTIFIED: To ASSE standard 1003 and CSA Standard B356; Certified lead free complying with NSF 319
- ASSEMBLED AND TESTED: Prepared in Cash Acme manufacturing plant in Cullman, Alabama
- Pressure relief valves are for protection against excessive pressure
- 3/4 in. male NPT x 1/2 in. female FPT
- Lead free brass with stainless steel control springs - IAMPO Certified
- 3/4" Line Connection, 75 PSI
- Not for use with water heaters -Cold water systems only
- Female pressure relief valve
- Inlet (in): 3/4
- Outlet (in): 3/4
- BTU: 510,000
- Pressure (psi): 30
- BTU: 510,000
- Inlet (in): 3/4
- Outlet (in): 3/4
- Pressure (psi): 30
- Poppet Style Adjustable Relief Valve
- Watts 3/4" 530C Releif Valve
- Boiler relief valve
- Brass construction
- Threaded
- Wide application: Thread is 3/4 NPT, it features a 3/4-inch inlet and outlet connection, which is standard in many piping applications. Safe and leak-free
- Material: lead-free copper design, stainless steel spring, durable, corrosion-resistant use for a longer period of time
- Maximum heat input value: 205 000 BTU/HR
- Convenient and easy to install
- 150 PSI: The pressure relief valve is calibrated to open and release pressure when the system pressure reaches 150 PSI
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Last update on 2025-06-07 / Affiliate links / Images from Amazon Product Advertising API