Hydraulic Oil Service Plugs, 4 Large, 8 Medium Size, 16 Small, Round

Description

🛡️ Seal the deal with Mess Stopper – the ultimate leak-proof service plug kit!

Mess Stopper Hydraulic Oil Service Plugs offer a versatile, easy-to-use solution for sealing unpressurized hydraulic and oil system ports. With 28 plugs in three sizes, they fit a wide range of hose and fitting diameters (1mm to 38mm). Made from oil-resistant NBR rubber, these plugs withstand temperatures from -10°F to 200°F and resist most fluids including synthetic oils and fuels. The high-visibility green/yellow color enhances safety by signaling unconnected fittings during maintenance. Ideal for industrial, commercial, and DIY use, the kit includes a convenient slider zip bag for organized storage.