8221G35 | 2 1/2"N/O SLOW CLOSING 5-150 | ASCO Product Type_For Series 21 Make-Up Water Feeders Key Features: - 25-gallon capacity Product Type_Safety Silver #56 3 OZ 5 80 CI IB 38-203-01

8221G35 2 1 2"N O SLOW CLOSING 5 150 ASCO Product Type_For Series 21 Make Up Water Feeders Key Features: 25 gallon capacity Product Type_Safety Silver #56 3 OZ 5 80 CI IB 38 203 01 Key Features: 25 gallon capacity 150 pounds per square inch gauge (PSIG) pressure rating 3 4" NPTF inlet outlet connection Heavy duty butyl diaphragm for superior durability ASME approved for safety and performance Benefits: Prevents pressure surges and damage to system components Ensures optimal hot water system operation Meets code requirements for closed domestic hot water systems Provides a reliable and cost effective solution for pressure control Shop Our trusted HVAC store today and experience the benefits of the Amtrol ST 60V C Expansion Tank offers a large surface area for mounting various fixtures