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$25.66
In Stock (10+)
Usually delivered within 2 days
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The AquaLock 0556000 is a lead-free pressure relief valve designed to protect plumbing systems, water heaters, and hydronic heating systems from excessive pressure buildup. This safety valve automatically opens to release pressure when the system exceeds the preset threshold, preventing potential damage to equipment and ensuring safe operation.
Key Specifications:
This relief valve is an essential safety component for residential and light commercial water heating systems, providing automatic pressure protection to maintain system integrity and comply with safety standards. The brass body ensures excellent durability in hot water applications, while the stainless steel spring maintains accurate pressure calibration over time.
My order arrived on time. I've tire pressure sensor tool worked well.
Nick M
Super fast shipping!
BART G
Very fast and easy best deal I found on my size tire
Shane P
I got an exact replacement for the anchor pulley I broke so I could use the same mounting holes on my boat.
john l
Easy site. Quick shipping
Timothy B
thanks for having this in stock browsed the internet for hours, it was a quick and easy process
Michael H
Best price. Quick delivery. All done from the comfort of home. Doesn't get any better than that!
Brad T
All good
Shane D
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