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Watts Boiler Pressure Relief Valve, 6,340,000 BtuH, 150 psi - LF174A-150-1-1/4"

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Sale price$359.86
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Watts Boiler Pressure Relief Valve, 6,340,000 BtuH, 150 psi - LF174A-150-1-1/4"Boiler Pressure Relief Valve; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 1 4 in; Outlet Size: 1 1 4 in; Body Height: 8 3 8 in; BtuH: 6,340,000; Factory Set Pressure: 150 psi; Max. Temp.: 250 Degrees F; Auto Re Seating: No; Body Material: Lead Free Copper Silicon Alloy; Spring Material: Stainless Steel; Body Width: 4 3 4 in; Standards: ASME, MIL V 18634B
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4.2 ★★★★★
Based on 1608 reviews
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Verified Purchase
Hector Medrano
Cuba, US
★★★★★ 5
Quality
Color: Black
Nice quality product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Easy Setup Looks Great
Color: Rustic Brown + Black
Easy to build yeah didn't come with drywall anchors luckily I got a butt load anyway.. nothing came warped just gotta follow instructions and look at the pictures if ya can't read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
L
Verified Purchase
Lisa wernert
Houston, US
★★★★★ 5
Beautiful shelves
Color: Rustic Brown + Black
Beautiful shelves. Good quality, but a little difficult to assemble.
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Reviewed in the United States on October 26, 2025
B
Verified Purchase
Brian Snyder
Alexandria, US
★★★★★ 2
Packaging is a mess and product requires force to put parts together
Color: Black
Packaging is awful, makes a complete mess. The product itself is okay, the little rods that come with it don't slide in easily and force you to scrape the metal with them when you install it , not the greatest design. Instructions also are not the best. Also, why are the holes to hang the shelf at the bottom?? Doesn't make much sense
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Reviewed in the United States on April 9, 2026
C
Verified Purchase
Chris Zahn
Lexington, US
★★★★★ 5
Quality for price
Color: Rustic Brown + Black
Easy to put together and look great
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Reviewed in the United States on March 17, 2026

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