Grease control valves

Model 740 Heavy-duty high-pressure
  • 7,500 psi (517 bar) maximum operating pressure
  • Precision-machined, all-steel handle, body, and guard bracket provides durability and longevity
  • Unique, precision control inlet check valve provides ease of handle operation even with increase in pressure
  • Knurled handle for positive grip
  • Handy trigger guard prevents pinching
  • Reversible inlet check seat and hydraulic jaws provide double life
  • Balances design reduces user fatigue
  • Lubricant inlet 1/4 in. NPT(f); outlet 1/8 in. NPT(f)
  • Easily repaired for extended life

Model 3050 High-volume high-pressure

Same as 740 except with 3/8" NPT(f) lubricatn inlet for use with Lincoln volume high pressure swivels and hose.

Model 82157 Repair Parts Kit

For control valves 740 and 3050.

Model 85021 Kit

Consists of model 740 control valve and model 81387 universal "z" swivel.

Model 82158 Repair Parts Kit

Repair parts kit for model 81387 standard universal swivel

Model Description Control valve Thread Size Extension Coupler
       in. NPT (f)    
740 Heavy-duty, high-pressure 82393 1/4 Rigid Tube 5845
3050 High-volume, high-pressure 81495 3/8 Rigid Tube 5845
High-pressure swivels

Model 82399


Model 81974


Model 81387

    in.
81606* Straight 1/8 NPT (f) x 1/8 NPT (m)
81703* Straight 1/8 NPT (m) x 1/8 NPT (m)
82080 Straight 1/2-27 (m) x 1/2-27 (m)
82399 Straight 1/2-27 x 1/4 NPT (m)
83938 Straight 1/4 NPT (m) x 1/4 NPT (m)
81386 90° angle 1/2-27 (m) x 1/8 NPT (m)
81723 90° angle 1/8 NPT (m) x 18 NPT (f)
81974 90° angle 1/2-27 (m) x 1/4 NPT (m)
82251 90° angle 1/8 NPT (m) x 1/8 NPT (m)
81387 Universal 1/2-27 (m) x 1/4 NPT (m) 
82252 Universal 1/8 NPT (m) x 1/8 NPT (m)
83594 Universal 1/4 NPT (m) x 1/4 NPT (m)

* Whip hose only; maximum pressure 4,500 psi (310 bar)

Volume high-pressure swivels

    in.
81728 Straight 1/2 NPT (m) x 3/8 NPT (m)
82072 Straight 1/2 NPT (m) x 1/2 NPT (m)
82087 90° angle 1/2 NPT (m) x 1/2 NPT (m)
81729 Universal 1/2 NPT (m) x 3/8 NPT (m)
82073 Universal 1/2 NPT (m) x 1/2 NPT (m)