This chromed brass adapter nut allows you to use a 1/4" NPT Petcock on any tank with a standard Harley type 22mm threaded male bung

Inject a handful of King Cole's custom style into your chopper with Cole Foster Grips from Lowbrow Customs

• Available in Black or Stainless Steel

Includes special CAD plated screw 4558-43

This weld-on extra long Frisco Style steel bung allows you to set a tank up frisco style with the petcock mounted at the far rear of the tank for the maximum amount of miles out of that skinny chopper tank

#2738-4 Clutch Hub Nut Lock Gear Oil Seal Kit 1956-1966 Harley-Davidson KH/XL/XLH/XLCH 1967-1969 XLCH Subcategory_Engine Lower End This chromed brass adapter nutReproduction of OEM# 37525 52 nut, 37533 52A lock, 37531 56B seal, and 11103 o ring used on 1956 66 KH, XL, XLH, XLCH and 1967 69 XLCH. Made in Ohio, USA.