Trerice PTC14405 Gauge 321702-401 2 Cv flow coefficient and

2 Cv flow coefficient and an equal percentage flow characteristic

and Payne models including the 50BT and 38 series

fitting common air handler and cased coil models

This blue adjustable spring is specifically calibrated to provide a 8-14 inch water column set point range

Trerice PTC14405 Gauge 321702-401 2 Cv flow coefficient andThe Trerice PTC14405 is a professional grade Tridicator designed specifically for hot water boiler systems, combining simultaneous pressure and temperature monitoring into a single access point. This model features a 3. 5 inch dial with a dual scale range of 0 to 200 psi (0 to 1379 kPa) and 30 to 240F (0 to 115C), ensuring contractors can verify hydronic system health at a glance. Built with a rugged black painted steel case and a 1 2 NPT bottom