MUELLER A 15504-650 Refrigeration Pressure Relief Valve
The MUELLER Pressure Relief Valve: Straight-Thru is a refrigeration pressure relief valve designed for A2L-compatible systems. It features a pressure range of 451 psi to 700 psi and connections of 1/2 in Male NPT and…
SKU 3G-OTH-72080
Also listed as: A15504650 · A 15504 650 · A-15504-650
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MUELLER Pressure Relief Valve: Straight-Thru is a refrigeration pressure relief valve designed for A2L-compatible systems. It features a pressure range of 451 psi to 700 psi and connections of 1/2 in Male NPT and 5/8 in Male Flare (MPN A 15504-650).
Frequently Asked Questions
What is the MUELLER Pressure Relief Valve: Straight-Thru used for?
The MUELLER Pressure Relief Valve: Straight-Thru is used in refrigeration systems to automatically relieve excess pressure, protecting equipment and personnel. It is designed for A2L-compatible systems, making it suitable for modern low-flammability refrigerant applications in commercial and industrial cooling.
What are the specifications of the MUELLER Pressure Relief Valve A 15504-650?
The MUELLER Pressure Relief Valve A 15504-650 is a straight-thru type with a pressure range of 451 psi to 700 psi. It has a 1/2 in Male NPT inlet and a 5/8 in Male Flare outlet. The valve is A2L compatible, suitable for use with low-flammability refrigerants in refrigeration systems.
Where to buy the MUELLER Pressure Relief Valve A 15504-650 worldwide?
You can source the MUELLER Pressure Relief Valve A 15504-650 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MUELLER refrigeration valve.
How to select the correct MUELLER pressure relief valve for a refrigeration system?
To select the correct MUELLER pressure relief valve, match the set pressure range (451 psi to 700 psi for model A 15504-650) to your system's maximum allowable pressure. Ensure connection sizes (1/2 in Male NPT and 5/8 in Male Flare) fit your piping. Verify A2L compatibility if using low-flammability refrigerants.
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3G Electric supplies MUELLER refrigeration pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
