0098268472516
Discontinued

Watts

Model LF 3/4 100XL 15

Internet #202267222

3/4 in. x 3/4 in. Lead-Free Brass MPT x FPT Safety Relief Valve - Boxed

This item has been discontinued.
The Home Depot no longer carries this specific product.

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Product Overview

This temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/Hr. It features a Lead Free copper alloy body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. Easy to use for contractors and homeowners.

California residents: see   Proposition 65 information

  • For use with water heater and hot water storage tanks
  • Lead-free is not more than a weighted average of 0.25% lead when used with respect to the wetted surfaces of pipes and pipe and plumbing fittings and fixtures
  • Valve is ASME rated and CSA listed
  • Temperature relief: 210°F (99°C), pressure relief range: 75 to 150psi (5.2 to 10.3 bar), standard pressure settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar)
  • 150 psi maximum pressure
  • 210°F maximum temperature
  • ASME rated
  • CSA listed
  • Thermostat with a thermo-bonded coating
  • Test lever
  • Easy to use for contractors and homeowners

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

1 Question2 Answers

Customer Questions & Answers

3/4 in. x 3/4 in. Lead-Free Brass MPT x FPT Safety Relief Valve - Boxed
3/4 in. x 3/4 in. Lead-Free Brass MPT x FPT Safety Relief Valve - Boxed

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2 answers

what part or parts do I need to purchase?

This question is from 3/4 in. x 3/4 in. Lead-Free Brass MPT x FPT Safety Relief Valve - Boxed
Asked by
Anita
February 25, 2013
I am looking to install a extension relief valve for a heater.
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Answers (2)

Asked by
Goleta, California
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Home Improvement Profile: Professional
November 30, 2014
Answer: 
You only need this valve, that is it.
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Asked by
Atlanta, GA
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March 7, 2013
Answer: 
Hi Anita,
Thanks for your question and interest in this item. More information is needed to accurately answer your question. Please contact our Online Customer Service Department at 800-430-3376 to get more assistance with this item. Our hours of operation are between 6:00 a.m. and 2:00 a.m. Eastern Time daily.
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Customer Reviews

Rated 1.0 out of 5 by 1 reviewer.
Rated 1.0 out of 5.0 by Leak-O-Rama I installed this valve to protect appliances from regulator failure. It was connected to copper pipe. The discharge pipe was PVC, it was simply a threaded PVC nipple and threaded elbow. The valve was horizontal, with the outlet down. After 2 weeks, water oozed out of the discharge pipe. I took it off to find something horrifying: Water leaked out of the discharge port of the new valve. It is in the scrap brass pile right now. November 30, 2014
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