1/8"

where can i find a 1/8" pitcock and 1/8" breather vent ? I've ordered a gas tank that needs both a 1/8" threaded peacock and a 1/8" threaded vent plug and have been looking online everywhere and can't find any. Maybe I'm looking at the wrong places, but even local stores around me don't have...

My new Max Torque (#35, 3/4") clutch has some play along the crankshaft of a new 6.5HP Lifan engine I just bought from HF. Has anyone seen this before? I guess I'll look for a washer/spacer to keep the clutch from slopping back and forth along the shaft.