YGQ M16X1.5mm Generator Fuel Shut Off Valve Petcock – Universal Replacement for Predator, Generac, Honda

Product overview

The YGQ M16X1.5mm Generator Fuel Shut Off Valve Petcock is a compact, OEM-style replacement designed to fit 16 mm x 1.5 mm fuel ports on a wide range of portable generators. It ships with a 30 cm fuel line and offers controlled operation with a touch of resistance when turning the valve, so you can fine-tune fuel flow during maintenance or setup.

Designed for versatility, this valve targets common sizes across many brands and models. The 22 mm hex nut simplifies installation in tight spaces, and the included 30 cm line provides flexible routing for different tank positions. The solid metal body delivers a durable feel in everyday use, while the valve’s turning action is smooth and deliberate, helping you avoid accidental shut-offs.

Key features

• Thread size: 16 mm x 1.5 mm; hex nut: 22 mm; suitable for many fuel ports
• Includes a 30 cm fuel line for immediate installation
• Moderate turning resistance supports controlled shut-off and safer handling
• Rugged construction for reliable performance in outdoor or shop environments

Compatibility at a glance

The part is compatible with a broad range of generator lineups, including Predator, Generac, Honda, Champion, Duromax, Powermate, ETQ and more. Because tank fittings can vary, compare your unit’s fuel port to the valve and review images to confirm fit.

Real-world use scenarios

• Shut off fuel quickly after a service or transport, reducing spill risk
• Prepare a generator for storage by safely isolating the fuel source
• Replace an aging petcock on compatible tanks to restore ready-to-use fuel control

Notes on expectations

While the valve is designed for broad compatibility and easy operation, actual results depend on your specific generator and tank layout. Use as directed and verify all connections are secure before starting the unit.