HIGH QUALITY: Made of durable flexible nitrile rubber, are durable, high temperature resistance
DETAILED SIZE: ID 3/8'' (9.52mm) * IL 1'' (25.4mm) = 5pcs dropper vacuum cap, ID 5/16'' (7.93mm) * IL 7/8'' (22.22mm) = 10pcs dropper vacuum cap, ID 1/4'' (6.35mm) * IL 1-1/4'' (31.75mm) = 15pcs dropper vacuum cap, ID 7/32'' (5.55mm) * IL 47/64'' (18.65mm) = 25pcs dropper vacuum cap, ID 3/16'' (4.76mm) * IL 11/16'' (17.46mm) = 25pcs dropper vacuum cap, ID 5/32'' (3.96mm) * IL 39/64'' (15.48mm) = 25pcs dropper vacuum cap
WIDE FEATURES: Rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc
HANDY PACKING: Total 6 Sizes 105pcs rubber vacuum cap kit packed in a clear plastic case, makes it easy to find correct item quickly, saves your time of running around looking for a particular size vacuum caps
CUSTOMER SERVICE: BUSY-CORNER always focuse on product quality and service. If you have any questions, please contact us