The Mityvac Gear Lube Dispensers, Nos. MV7455 and MV7454, incorporate a 10mm internal tube diameter to ensure smooth, rapid fluid transfer. The dispensers feature a 10L reservoir, easily replaceable tubing, and a durable design. The MVA577 reservoir and dispensing tube assembly are also compatible with the company's MV6400 or MV7100 lids. The dispensers are available in both manual (No. MV7455) and pneumatic (No. MV7454) versions