Description
The Watts 100XL-3-75 (SKU 0124180) is a commercial-grade Temperature and Pressure (T&P) Relief Valve engineered to provide dependable safety protection for residential and light commercial water heaters and hot water storage tanks. Featuring a 3/4″ connection, a 210°F temperature setting, and a rated relief capacity of 100,000 BTU/hr, this valve automatically opens to discharge water whenever system temperature or pressure exceeds safe operating limits — protecting equipment and occupants from potentially dangerous overpressure conditions.
The Watts 100XL series is a trusted industry standard, built to meet the rigorous demands of daily HVAC and plumbing applications. Its robust construction and reliable actuation mechanism ensure consistent performance over the life of the equipment.
Key Features
- Temperature and pressure relief valve for water heaters and hot water storage tanks
- 3/4″ inlet/outlet connection for easy installation
- 210°F temperature relief setting
- 100,000 BTU/hr rated relief capacity
- Automatic actuation upon temperature or pressure exceedance
- Durable construction for long service life
- Watts 100XL series — a recognized industry standard
Specifications
- SKU: 0124180
- Model: 100XL-3-75
- Brand: Watts
- Connection Size: 3/4″
- Temperature Setting: 210°F
- Relief Capacity: 100,000 BTU/hr
- Valve Type: Temperature & Pressure (T&P) Relief Valve
Applications
- Residential and light commercial water heaters
- Hot water storage tanks
- Hydronic heating systems requiring T&P overpressure protection
Reviews
There are no reviews yet.