Yellow Rubber Seal For S30 Safety Valve Hambleton Bard Barrels

Replacement Yellow Rubber Band For Safety Valve Used On Older Roto Kegs And Hambleton Bard Barrels With 4" Caps (These Are Not For King Keg Or 2" Caps That Include One Combined Inlet And Outlet Valve.) Please Note This Is The Seal Only, The Valve Is Not Included  Tony's TipsNever take a chance with Rubbers beyond their sell by date! - Perish the thought. I have one of these older Rotokegs and need to replace the valve rubbers and seals from time to time, (although the Environmentally Friendly Sodium Percarbonate Sanitiser I now use instead of traditional caustic Sodium Metabisulphite extends the life of the equipment and its rubber seals.) It is wise to have some spares when you think how the entire barrel and Brew within is dependant on effective pressure handling which is attributed to healthy, pristine rubbers! . . . . . . Buy now while stocks last!