Available for sale through SupplyHouse.com, Zilmet introduces the ZEP-1 stainless steel expansion tank and shock arrester for tankless and POU water heaters with 2 gallons or less of total water volume.
ZEP-1 was designed to provide maximum protection to the heat exchanger and the piping system on tankless water heaters, relieving problems associated with excess pressure by absorbing any potential increase in pressure within the unit or piping system; this helps prevent potentially costly leaks and repairs.
Unique Features
- Tank has a 50 PSI factory precharge
- Air charge can be adjusted, and is serviceable
- Entire tank is constructed of 304 stainless steel
- ????? NPTM 304 stainless steel connection
- UV resistant and approved for outdoor installation
- Butyl membrane diaphragm
- NSF61 Certified and UPC Listed for US and Canada
Technical and Dimensional Data
- Connection: NPT – 1/2″
- O Diameter:?? 3.5″
- H Height: 4.6″
Operating Conditions
- Max working pressure: 150psi
- Max operating temp: 140 deg Fahrenheit
