Suntec R261NL 12VDC Solenoid Valve for Hot Water Pressure Washers

Suntec R261NL 12VDC Solenoid Valve for Hot Water Pressure Washers

Ensure clean burner shutdowns and reliable fuel control with the Suntec R261NL 12VDC Solenoid Valve. Designed for Suntec A and B Series fuel pumps, this non-delay solenoid valve instantly shuts off fuel flow when power is removed, helping prevent after-drip, smoke, soot, and carbon buildup.

Built for demanding commercial applications, the R261NL mounts directly to the fuel pump and is an excellent replacement for worn or faulty fuel shut-off valves in hot water pressure washer burner systems. 

Specifications:

• Brand: Suntec

• Model: R261NL

• Voltage: 12V DC (also compatible with 24VAC)

• Current Draw: 0.60 Amp (12V DC)

• Maximum Pressure: 300 PSI

• Connection: 1/8" FPT

• Type: Non-Delay Fuel Shut-Off Solenoid Valve

Fits:

• Suntec A Series Fuel Pumps

• Suntec B Series Fuel Pumps

• Compatible with pumps rated up to 300 PSI

• Not compatible with delay-model pumps rated at 150 PSI. 

Applications:

• Hot water pressure washers

• Oil-fired burner systems

• Commercial cleaning equipment

• Industrial heating equipment

What it does:

The solenoid valve is wired in parallel with the burner motor. When the burner shuts off, the valve instantly closes, stopping fuel flow to the nozzle. This prevents fuel from dripping after shutdown and helps maintain clean, efficient burner operation. 

Why it matters:

A faulty solenoid valve can cause:

• Smoky shutdowns

• Fuel nozzle after-drip

• Soot and carbon buildup

• Poor burner performance

• Increased maintenance

Replacing the solenoid valve restores positive fuel shutoff, improves combustion, and helps extend the life of your burner components.

Built for dependable service in demanding environments, the Suntec R261NL is a trusted replacement valve for commercial hot water pressure washer burner systems.

Not sure if this is the right solenoid valve for your setup? Reach out—we'll help you get the correct part the first time.