SunTec R642NL Shutoff ValveThe SunTec R642NL Shutoff Valve delivers reliable, rapid fuel oil shutoff with a proven non delay design. The SunTec R642NL Shutoff Valve is designed for direct mounting and solenoid operation, built for demanding pump and fuel unit applications. Powered by 115 V AC at 50 60 Hz, it delivers up to 16 GPH at 300 PSI, ensuring robust performance in critical fuel line safety circuits. This valve handles fuel oil and includes a redundant cut off plus a

This unit accepts 24 V input control and supports 120/240/480 VAC power

This filter paper is designed to fit the 0021-7012 TRUE-SPOT Smoke Tester and ensures consistent results on every run

Coil voltage options: 24 VAC

Designed for seamless use with Series 14 electronic modulation gas-fired temperature control

helping you monitor oil levels with confidence

It meets NEC Class II standards and works with

Gas Types: Natural

Durable connections: Nominal 1/2 in x 3/4 in female threaded ends

the detector targets leaks at 0

Type: Discharge Air

Approvals: UL listed

a reliable non-programmable thermostat designed for 1-heat/1-cool systems (Conventional/Heat Pump)