

Products
- Grease Fittings
- Grease Fitting Caps
- Grease Fitting Tools
- Grease Fitting Kits
- Fitting Accessories
- Grease Guns
- Grease Gun Hoses
- Couplers
- Retaining Rings
- Retaining Ring Kits
Retaining Ring Tools - See All Products
For more information call:
1-800-588-8480

Right Angle Grease Coupler SAE-4J90C
Right angle 90 degree grease coupler SAE-4J90C is used to lubricate grease fittings in tight locations and eliminates the need to replace straight fittings with right-angled designs. This 90 degree grease coupler is often refereed to as a 90 degree grease gun fitting, 90 degree grease gun adapter, or right angle grease coupler.
Right Angle Grease Coupler / Right Angle Grease Adapter Image
|
![]() |
LINCOLN INDUSTRIAL 5883, RIGHT ANGLE GREASE COUPLER, RIGHT ABGLE GREASE ADAPTER, LINCOLN 5883