Apollo Valves 20-351-03 1/2 Square Composition Water Gauge Less Glass & Rod (w/ Auto Ball Valve) voomi_id_12959 The included 3-6 spring ensures

The included 3-6 spring ensures precise pressure regulation

6-foot capillary length

Model Number: CCF10A10A

Nominal Filter Width in Inches: 16

MPN: K05A1025

Apollo Valves 20-351-03 1/2 Square Composition Water Gauge Less Glass & Rod (w/ Auto Ball Valve) voomi_id_12959 The included 3-6 spring ensuresProduct Description Apollo Valves offers the 20 351 03, a 1 2 square composition water gauge without glass and rod, designed for use in heating systems. It features NPT male pipe connections made of ASTM B 16 brass bar stock or B 584 cast bronze. The water gauge is equipped with four guard rods and standard EPDM gauge glass gaskets, which can be replaced with other types as needed. This product also includes automatic ball checks to help prevent fluid