Lincoln SL-1 Grease Injector

In stock
SKU: 81713-A
Regular price $72.99
Est. Ship Date: Call for Availability
No. of Outlets
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Lincoln® SL-1 Grease Injector

  • For single-line, high-pressure central lubrication system
  • For dispensing lubricants compatible with flouroelastomer packings and viscosity up to NLGI No. 2 
  • Output is externally adjustable 
  • Indicator stem permits visual check of injector operation 
  • May be combined in a circuit of injectors SL-32, SL-3, SL-V, SL-V XL and/or SL-11
  • Individual injectors can be easily removed for inspection or replacement 
  • Available in stainless steel SAE 3 16, for application where environmental conditions are hazardous to carbon steel or in industries preferring stainless steel


  • Injector manifolds have 13/32" (10.3mm) dia. mounting holes for 3/8" bolt 
  • Injectors have flouroelastomer packings. Check compatibility with synthetic lubricants 
  • Injector rated for 350°F (176°C) max. ambient temperature, depending on lubricant used
  • Injectors include fitting for filling feedlines via alternate outlet port 
  • Output with adjustment screw hand-tightened is .009 cu. in. Maximum output is achieved with eight turns at .009 cu. in./turn. 
Model No. 81770-1
Brand Lincoln
Output Minimum  .008 cu. in./.131 cc 
Output Maximum  .080 cu. in./1.31 cc
Operating Pressure Minimum 1850 psi/127 bar
Operating Pressure Maximum  3500 psi/241 bar 
Operating Pressure Typical  2500 psi/172 bar 
Operating Pressure Vent  600 psi/41 bar 
Connections Manifold Inlet  3/8" NPTF (f) 
Connections Injector Outlet  1/8" NPTF (f) 
Stainless Steel 239351* One Injector Manifold 
Number of Outlets  1