Eastman 60022 $39
For Polaris Water Heaters
Eastman thermal expansion tanks are designed to prevent backflow from residential water heaters. The tank is for 30 gal. to 160 gal. Maximum working pressure 150 psi and maximum operating temperature is 210°F.
- 3/4 in. MIP connection
- Factory pre-charged at 40 psi
- 304 stainless steel fittings
- Butyl rubber diaphragm
- 2 gal. capacity
State of California Proposition 65 Warning: This product may contain one or more substances or chemicals known to the state of California to cause cancer.