Male O-Ring Boss (Orb) Swivel 90 Elbow 3/8 Inch Hose X 1/2 Inch Tube X 3/4-16 Thread Best Seller CUT OFF WHL T1 4-1/2X

CUT OFF WHL T1 4-1/2X

3/8 Inch Power Steering Return Hose 25 Foot Roll

Mercedes-Benz - 000-988-16-25

Preprinted with E-Z liner-identification labeling their innovative clamshell box helps eliminate the possibility of confusion especially where several sizes and/or types of liners may be employed

EPA registered

Male O-Ring Boss (Orb) Swivel 90 Elbow 3/8 Inch Hose X 1/2 Inch Tube X 3/4-16 Thread Best Seller CUT OFF WHL T1 4-1/2XORB (O Ring Boss) fittings are used in hydraulic systems to create a secure leak proof seal and are especially useful in high pressure applications. They are made up of a male and female part each with specific threading and sealing surfaces. The male part has a groove for an O ring while the female part has a machined surface with a chamfer. When the two parts are mated the O ring compresses into the chamfer to create a tight seal.