MUELLER A 15502-450 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 70 psi to 450 psi and connections of 3/8 in Male NPT and…
SKU 3G-OTH-72094
Also listed as: A15502450 · A 15502 450 · A-15502-450
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- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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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 70 psi to 450 psi and connections of 3/8 in Male NPT and 3/8 in Male Flare, identified by manufacturer part number A 15502-450.
Frequently Asked Questions
What is the MUELLER Pressure Relief Valve A 15502-450 used for?
The MUELLER Pressure Relief Valve A 15502-450 is used in refrigeration systems to automatically relieve excess pressure, protecting equipment from overpressure damage. 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 15502-450?
The MUELLER Pressure Relief Valve A 15502-450 is a straight-thru type with a pressure range of 70 psi to 450 psi. It has 3/8 in Male NPT and 3/8 in Male Flare connections. The valve is A2L compatible, meaning it can be used with mildly flammable refrigerants. The manufacturer part number is A 15502-450.
Where to buy the MUELLER Pressure Relief Valve A 15502-450 worldwide?
You can source the MUELLER Pressure Relief Valve A 15502-450 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; we supply genuine MUELLER components for refrigeration systems.
How to install the MUELLER Pressure Relief Valve A 15502-450?
Install the MUELLER Pressure Relief Valve A 15502-450 by connecting the 3/8 in Male NPT and 3/8 in Male Flare ends to matching system ports. Ensure the valve is oriented for proper flow direction and that the pressure setting matches your system's maximum allowable pressure. Always follow standard refrigeration safety practices and local codes.
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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.
