85780-4 | Grease Injector SL-V XL Series for Centro-Matic Lubrication System

  • For single-line, high-pressure central lubrication system.
  • For dispensing lubricants compatible with polyurethane seals up to NLGI No. 2 (refer to Design Guide).
  • Output is externally adjustable.
  • Indicator stem permits visual check of injector operation.
  • May be combined in a circuit of injectors SL-32, SL-33, SL-1, SL-V and/or SL-11.
  • Individual injectors can be easily removed for inspection or replacement.
  • Two SL-V XL injectors are required to replace one SL-11 injector.
  • Each SL-V XL injector includes a clear polycarbonate protective cap
Material Carbon Steel
Output Min. / Max. 0.015 cu. in. / 0.305 cu. in.
Operating Pressure Min. / Max. 1850 psig / 6000 psig
Operating Pressure - Typical 2500 psig
Operating Pressure - Vent 1000 psig
Manifold Inlet 3/8" NPTF
Injectout Outlet 1/8" NPTF


Model Specifications

Type Four Injector Manifold
Number of Outlets 4
A Dimension 2 1/2"
B Dimension 5 1/2"



  1. Injector manifolds have 13⁄32" (10.3 mm) dia. mounting holes for 3⁄8" bolt.
  2. Injectors have polyurethane seals. Check compatibility with synthetic lubricants.
  3. Injector rated for 180°F (80°C) max. ambient temperature, depending on lubricant used.
  4. Injectors include fitting for filling feedlines via alternate outlet port.
  5. Output with adjustment screw hand-tightened is .015 cu. in. Maximum output is achieved with 20 1/2 turns at .014 cu. in./turn.


Product images are for representation only.


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