Watts 100XL-3/4 100XL series temperature and pressure relief valve 3/4 in. up to 105,000 btu/hr

Product Description

The WATTS 100XL-3/4 temperature and pressure relief valve provides automatic temperature and pressure protection for hot water supply tanks and heaters up to 105,000 BTU/hr. This 3/4 inch brass valve features NPT male inlet and NPT female outlet connections, ensuring safety with a 210°F (99°C) temperature relief and a pressure relief range of 75 to 150 PSI. It is ASME rated and CSA listed for non-potable water applications.

• Provides pressure protection to storage tanks and water heaters
• Features a special thermo-bonded coating for enhanced durability
• Constructed with a durable brass body

Product Highlights

Automatic temperature and pressure protection for hot water systems.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 100XL-3/4

Technical Specifications

• Model Number: 0066100
• Inlet Diameter: 3/4 in.
• Outlet Diameter: 3/4 in.
• Product Length: 3 in.
• Application: Non-Potable Water
• Compatible Pipe Material: Multi-Purpose
• Installation Environment: Indoor
• Material: Brass
• Maximum Pressure: 150 PSI
• Maximum Working Temperature: 210 F