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Heavy-duty 83661-3 | Centro-matic Sl-43 Series Oil Injector Assembly With Tracking [TlthwiAg]

$39.99 $127.99 -69%

For single-line central lubrication system.For dispensing fluids or semi-fluid lubricants.Output is externally adjustable. • Indicator stem permits visual check of injector operation.May be combined in a circuit of injectors SL-42, SL-41 and/or SL-44

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Heavy-duty 83661-3 | Centro-matic Sl-43 Series Oil Injector Assembly With Tracking [TlthwiAg]

  • For single-line central lubrication system.
  • For dispensing fluids or semi-fluid lubricants.
  • Output is externally adjustable. • Indicator stem permits visual check of injector operation.
  • May be combined in a circuit of injectors SL-42, SL-41 and/or SL-44.
  • Individual injectors can be easily removed for inspection or replacement.
  • Carbon steel injectors with Nitrile or flouroelastomer packings.
  • Injectors with flouroelastomer packings are used for heat resistant applications or when lubricant to be dispensed requires flouroelastomer packings for compatibility (indicated by black adjustment caps).
Output Min./Max. 0.001 cu. in. / 0.016 cu. in.
Operating Pressure Min./Max. 750 psig / 1000 psig
Operating Pressure - Typical 850 psig
Operating Pressure - Vent 150 psig
Manifold Inlet Connection 1/4" NPTF (F)
Injector Outlet Connection 1/8"O.D. tube connection

 

 Model Number of Outlets A Dimension B Dimension
Standard 3 2 3/4" 3 14/"

 

Notes:

  1.  Injectors, except replacement injectors for manifold, include compression nut and ferrule for tubing – 1/8" O.D. as standard. Other outlet connectors for feed line optional.
  2. Injectors with manifolds include two mounting clips and screws.
  3. Standard injectors have Nitrile packings (200°F/93°C max.)
  4. Heat Resistant injectors have flouroelastomer packings (350°F/176°C max. depending on lubricant used) and Black Adjusting Cap.
  5. Check packing compatibility with synthetic lubricants.
  6. Output with indicator cap hand-tightened is .001 cu. in. Maximum output is achieved with five turns at .0014 cu. in./turn.

 

 

Note:  Product images are for representation only.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

This is a fantastic product.

- Josephine C..

January 18, 2026

Absolutely no complaints!

This is a great, very sturdy item.

- Janice Z..

January 18, 2026

Absolutely no complaints!

A must-have for its sheer quality.

- Connor C..

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