For 2, 3 & 5 gallon soda kegs. Fits in the groove on the fitting where the quick connects are attached to the 5 gallon kegs. Specify Ball-Lock or Pin-lock when ordering (above).
Other Items from O-Rings & Other Keg Stuff Soda Keg O-Ring Replacement Set - Replacement Lid Sealing O-Ring - Tank Plug O-Rings - Dip Tube O-Ring - Keg Lube - Standard beer faucet O-Ring -