Watts Boiler Pressure Relief Valve, 3,429,000 BtuH, 75 psi - LF174A-75-1-1/4

Watts Boiler Pressure Relief Valve, 3,429,000 BtuH, 75 psi - LF174A-75-1-1/4"

Marsoni

M251S

$378.20

Get it in 3 business days with 1 day shipping. Friday, May 29

Watts Boiler Pressure Relief Valve, 3,429,000 BtuH, 75 psi - LF174A-75-1-1/4"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: 3,429,000; Factory Set Pressure: 75 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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Helping my son so much - these work within a couple of hours to flatten ouchie whiteheads. My 14 years old son is so grateful! There’s 2 sizes, 22 patches, and they truly are “invisible” like the box says. These have been working so well (better than any other brand - and we’ve tried them all) and the price is the cheapest. We Love THAYERS brand now - lifetime user here for sure.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 27, 2025

Verified Purchase

Assyrian77

Pawtucket, US

★★★★★ 5

It works!

These patches work great! My daughter likes them.

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Reviewed in the United States on December 10, 2025

Verified Purchase

VegasHawkeye

Los Angeles, US

★★★★★ 5

Picky dog approved!

Color: S6-muti-color, Color: S6-muti-color

I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!! Seem to work fine in the ChuckIt. As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣

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Reviewed in the United States on February 2, 2025

Verified Purchase

William Lovelace

Fort Morgan, US

★★★★★ 5

Great dog toys

Color: S6-muti-color

These are long lasting, durable dog toys. My dogs love the squeak sound.

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Reviewed in the United States on May 23, 2026

Verified Purchase