DG-CLC-2023

Part No. Size Configuration Model Cs. Ct. T-825 Rear-Mount Temperature & Pressure Gauge with 2-1/2” Gauge T-820 Side-Mount Air Pressure Test Gauge with Built-In Schraeder Valve T-820 End-Mount Air Pressure Test Gauge with Built-In Schraeder Valve T-820 Water Pressure Test Gauge Temperature Gauge with Thermowell & 1” Probe T-825 Rear-Mount Temp. & Pressure Gauge – Ideal for boiler replacements. 800-692 1/4” MNPT; 60-280°F, 0-75 PSI T-825 50 1 800-693 1/2” MNPT; 60-280°F, 0-75 PSI T-825 1 1 800-669 3/4” FNPT; 0-100 PSI T-820 50 1 800-668 1” MNPT; 0-100 PSI T-820 50 1 T-820 Air Pressure Tester – End mount style is great for low profile applications. 1” MNPT allows direct connection to manifold, 0-100 psi, built in Schraeder valve. 800-667 1” MNPT; 0-100 PSI T-820 100 1 T-820 Water Pressure Tester – Garden hose thread connection to allow for easy plumbing system pressure testing, 0-200 psi. 800-660 3/4” FGHT; 0-200 PSI T-820 100 1 Temperature Gauge with Thermowell – 1” probe, 60ºF - 280ºF. Temperature gauge is easily removable without loss of system pressure. 800-652 1/2” MNPT; With 2” Dial; 60° - 280°F 100 1 800-654 3/4” Sweat; With 2” Dial; 60° - 280°F 100 1 800-653 1/2” MNPT; With 3” Dial; 60° - 280°F 100 1 800-655 3/4” Sweat; With 3” Dial; 60° - 280°F 200 1 Gauges - Radiant Hydronic Systems | 357 P: 800.752.2082 | # 14 13 12 11 10 9 8 7 5 4 3 1 6 2