Now you can use your MITYVAC pump to transfer liquids with this Accessory Kit. Not only can you siphon liquids out of differential cases, steering gear boxes, transmissions, etc., you can also use this kit to pump liquids back in. Siphon gas without the risk of accidentally swallowing it. Kit comes with 3 lengths of tubing (1/4in.I.D. x 12in. L, 1/4in. I.D. x 36in. L, 3/8in. I.D. x 48in. L), threaded transfer cap (fits most gas cans), 2 adapters for mason jar lids (70 mm and 84 mm), 5 tubing adapters, and illustrated instructions. MITYVAC pump not included.