Description Rubber inflation liner with square shape. Engraved ID-S1 Narrow Bore set of 4 Order 25 for a full case Replacement inflation (liner) for 06 shells Fast Gentle Milking. Softer rubber formula for fast gentle milkout Proprietary natural rubber formulation for durability Replaces DeLaval Parts Dept bucket milkers Coburn bucket milker Germania GEA ID-01A 4999-1100-022 Conewango IDO1A Milk Rite ID-01A MilkRite 01AU DeLaval 01 narrow bore Delaval WC-01 Delaval WC-01SR Ezee 25003 Maes M224 Maes M4000 Coburn Magnaflex MAG102 Coburn Magnaflex MAG104 Westfalia narrow bore for standard 06 style German shell smaller milk tube for older claws with smaller nipples. Fits shell (4306) see detail images on left for 06 shell Made In New Zealand by Conewango Products Conewango Inflation liner options in stock for 06 shells include: ID-01A narrow bore ID-08E Narrow bore, high capacity tube, standard wall ID-08ES Narrow bore, high capacity tube, standard wall, longer life liner, better shut off ID-T1 Narrow bore, Triangle Shaped Liner ID-S1 Narrow bore, Square Shaped Liner - this item Other 06 shell Related Items 7750-0128-370 9/32 x 7.5 short air tubes GEA Westfalia Delaval Waikato set of 4