I need the special three-way fuel fitting for my 1703. The 1/8-inch pipe fitting at the left-bank carb has two 5/16ths SAE flare fittings – one for the supply from the pump and one for the right-bank carb. I cannot find a source for a new fitting, so does anyone have one?
If you cannot find an original fitting, Grainger’s lists a tee fitting with two 5/16″ male flare ends and one 1/4″ PT end. Mfg is Parker, #145F-5-4. You would need to adapt it to your 1/8″ PT source.