Bell & Gossett HFT-15 is a 2 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1/2" male and is pre-charged to 12 psi. The tank dimensions are 8" diameter x 12-5/8" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-30 is a 4.4 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1/2" male and is pre-charged to 12 psi. The tank dimensions are 11 diameter x 15-1/2" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-60 is a 7.6 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1/2" male and is pre-charged to 12 psi. The tank dimensions are 11" diameter x 23" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-90 is a 14 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1/2" male and is pre-charged to 12 psi. The tank dimensions are 15-3/8" diameter x 21" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-30V is a 14 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1" female and is pre-charged to 12 psi. The tank dimensions are 15-3/8" diameter x 24" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-40V is a 20 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1" female and is pre-charged to 12 psi. The tank dimensions are 15-3/8" diameter x 31-3/4" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-60V is a 32 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1" female and is pre-charged to 12 psi. The tank dimensions are 15-3/8" diameter x 46-5/8" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-90V is a 44 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1-1/4" female and is pre-charged to 12 psi. The tank dimensions are 22" diameter x 36" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-110V is a 62 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1-1/4" female and is pre-charged to 12 psi. The tank dimensions are 22" diameter x 46-5/8" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.

Bell & Gossett HFT-160V is a 86 gallon diaphragm expansion tank for hydronic heating systems. The tank pipe connection is 1-1/4" female and is pre-charged to 12 psi. The tank dimensions are 26" diameter x 47-1/4" height. Maximum working pressure is 100 psi. Maximum temperature is 240 degrees F.