Watts ET-RA-500 - Part of the ET-RA Series

Watts ET-RA-500 - Part of the ET-RA SeriesThis 132 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure is 125 psi (8. 5 bar). Features ASME Section VIII code construction Heavy duty removable butyl bladder

grooved gear operated butterfly valves with tamper switch

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Male Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0792048 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Series LF289 Strainer No Technologies Does Not Apply To Product Specification Sheet - LF289

These truncated domes are fully ADA-Compliant and are offered in 5 colors to help match your project application

ZB415C-2IG

UPC - 098268636307

ZN1995-6NH

the Mini Channel Drain Grate in cast iron will rust over time

Features Serviceable in-line

Using our inlet protection is vital to help reduce damage or further backups to the storm system by preventing larger debris from getting lodged in the curb inlet and avoiding EPA fines

UPC - 098268672039

disc assembly

For the ultimate in material longevity we also offer stainless steel chicken wire which is even more durable than our galvanized wire and is constructed from T-304 / 18-8 stainless steel which provides an extremely high level of durability when installed in wet environments