Best Seller | Mr. Heater Propane Steak Saver Adapter 1 by 20-Inch Female Throwaway Cylinder Thread x Female P.O.L. and Acme Nut Propane steak saver adapter. With POL/Acme thread; 1 In. -20 throwaway fitting. Female throwaway cylinder thread X Female P.O.L and QCC-1. Most commonly used with a 1 Lb. bottle to grills or distribution posts to grills. Warning: This product can... more | | $32.22 $29.86 FREE shipping go to store |