Parts and Accessories


JNS Parts and Accessories
Part # Description
JNS Repair Kit #1 Includes main seal, bleed assembly, and #1800 grease fitting
JNS Repair Kit #2 Includes pressure pad, main seal, bleed assembly, and #1800 grease fitting
Pressure Pad Steel pressure ring (please verify model and serial number when ordering)
Main Seal The main seal (please verify model and serial number when ordering)
Bleed ASSY. Includes precision ball and set screw.
#1800 fitting High pressure grease fitting rated over 10,000 psi.
#1900 fitting High pressure, heavy duty fitting rated over 10,000 psi.
Grease Gun High pressure grease gun rated for over 10,000 psi.
Grease Gun W/ Gage High pressure grease gun rated for over 10,000 psi. With added gage assembly for consistency.
Coupler The coupler is made specific for the grease gun and grease fittings.


JN Parts and Accessories
Part # Description
JN Repair kit # 1 Includes main seal, JN piston ASSY’s, and refill fittings
JN Repair kit #2 Includes pressure pad, main seal, JN piston ASSY’s and refill fittings
Pressure Pad Steel Pressure ring
Main Seal The main seal for the pressure ring
JN Piston ASSY. Includes piston, piston seal, mac-it and refill fitting
Piston Piston used for actuating the Jetnut
Piston Seal Seal used on the Piston
Mac-It Allen screw used to actuate the Jetnut
Refill Fitting Cone point set screw used to seal refill
Refill Grease fitting Grease fitting used to refill JN style Jetnuts