These are Guaranteed FRESH o rings from Professor Foam~! The professor has sold over 1 Million o rings and knows what the best application o ring is! You will be getting the best quality at the lowest price! YOU CAN TRUST THE PROFESSOR!

• This complete O-ring set replaces all the gaskets you will need to refurbish ten used home brew kegs.
• Universal kit - fits Ball Lock (Pepsi) and Pin Lock (Coke) kegs!
• O-Ring Set Includes: (10) Lid Closure O-Rings (20) Ball Lock Tank Plug O-Rings (20) Pin Lock Tank Plug O-Rings (20) Universal Dip Tube O-Rings
• Refurbish ten ball lock and/or pin lock kegs with this new O-ring Set. Our best O-ring kit value - rebuild your kegs for $2.50 / keg!!!
• These O Rings are the best available from Professor Foam!