

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Watts 0066100 Series 100XL is a brass temperature and pressure relief valve designed for water heating systems. It offers reliable protection by automatically releasing pressure and temperature to prevent equipment failure in hot water supply tanks and heaters up to one hundred five thousand BTU per hour. The valve features male and female threaded connections for easy installation.
This valve is essential for water heater safety, preventing overheating and overpressurization.
Thanks for subscribing!
This email has been registered!