HS007 3 Speed 1/25 Cast Iron w/ Check Valve 100074366 This termination tee can be

This termination tee can be used as either an intake or an exhaust piece

The ZSR103 is a multi-zone pump and boiler operating control for multiple zone hydronic heating or cooling systems

a primary pump and has LED indicators to provide functional status and easy system troubleshooting

Suitable for water and glycol-based hydronic systems

HS007 3 Speed 1/25 Cast Iron w/ Check Valve 100074366 This termination tee can beThe HS007 combines cast iron durability with advanced engineering for superior hydronic system performance. Featuring selectable 3 speed operation, this pump minimizes energy consumption while maintaining whisper quiet operation. The removable check valve eliminates thermal siphoning risks, while Class H insulation withstands demanding applications. Built in motor safeguards protect against premature wear, and the comprehensive 3 year warranty