CLIMBER 2.1 Gallon Water Heater Expansion Tank, White; 1Pcs/Case; 80101

Tank volume: 2.1 gallons

Factory pre-charge: 40 psi

Maximum air charge: 80 psi

Maximum temperature: 210℉

For domestic hot water systems

Connection size: 3/4" MNPT

Maximum working water pressure: 150 psi

Certification: CUPC NSF61/372