Harddrive Brass Petcock - HEX 22mm Right Side Position

Harddrive brass petcock for V-twin motorcycles with a hexagonal 22mm body and hi-flow design. Three-position knob controls fuel flow—On, Off, and Reserve—for reliable tank feed to carbureted engines.

Features

• Hexagonal brass body
• Three-position knob: On, Off, Reserve
• Hi-flow design
• 5/16" fuel outlet
• Fits 22mm and 3/8" tank outlets
• Sold individually

Specifications

• Brand: Harddrive
• Manufacturer Part #: 22688
• UPC: 191361115950
• Length: 6.1 in
• Width: 2.6 in
• Height: 1.9 in
• Weight: 0.53 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits most V-twin motorcycles with stock or custom fuel tanks that have 22mm or 3/8" inlet outlets.

Frequently Asked Questions

What size fuel line does this petcock use?

The outlet is 5/16". Ensure your fuel line matches this diameter before ordering.

Will this fit my custom tank?

Yes, provided your tank has a 22mm or 3/8" fuel outlet. Verify your tank specs if unsure.

What do the three positions do?

On delivers fuel when the engine is running. Off shuts off fuel flow. Reserve taps a lower fuel supply when the main supply runs dry.

Is this a direct replacement for OEM petcocks?

This hi-flow design fits most stock and custom tanks with compatible outlets. Check your current petcock size before replacing.