


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 0067370 PLT-5 Potable Water Expansion Tank is designed to regulate the pressure caused by thermal expansion in water heaters. This expansion tank features a 3/4 inch male inlet connection, a capacity of 2.1 gallons, and a pressure rating of 150 PSI. It is suitable for use with gas, oil, or electric water heaters and hot water storage tanks.
This expansion tank helps maintain balanced system pressure, minimizes over-pressure issues, and is lead-free.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!
