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Piston LED - Fast Jack Fixture Head

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Compact yet packed with power, the 12VAC FJ Piston LED is a classic flat-back cylindrical fixture that tilts 90° vertically; 360° horizontally. Using the FJ Fast Jack 12 volt Connector, you can choose to mount this fixture head to a Monorail, 2" or 4" Round MonoPoint Canopies, and MultiPoint Canopies. Its 15°, 25°, 35°, or 45° beam spread TRI Lens gives off a smooth, uniformed beam up to 517 Lumens at 9W/3000K/95CRI.

Finish & Material

  • Satin Nickel (SN), White (WH)
  • Machined from Billet Aluminum
  • Tilt: 90°
  • Rotation: 360°

Mounting Options
For use with any 12VAC Fast Jack Port including Monorail, 2" or 4" Round MonoPoint Canopies, and MultiPoint Canopies

Field changeable TRI Lens gives a smooth uniform beam at 15°, 25°, 35° or 45° beam spreads

Suitable for damp or dry location, interior use only

Lamp Specifications
9 watt integrated LED chip, up to 517 Lumens, 3000K

Power Supply in Canopy
120V input-12VAC output, ELV Electric Low Voltage Power Supply (FJ and M fixtures order Power Supply separately)


  • Dimmable to 1% Percent of Flicker <25%
  • Triac and ELV dimming standard. Compatible with Lutron Diva, Skylark, and Legrand ELV dimmers


Prorated 5 year warranty

Assembled in America

ETL (Conforms to UL1598 and CSA 22.2 #250.0)


Ordering Code

System   Fixture   Head / Beam Spread Lens   Stem Height   Color Temperature   Finish
FJ - PST - NF - 1 - 30K - SN
FJ Fast Jack (Connector only)
M Monorail (Connector included)
MP2R Mono-Point 2" Round Flat Canopy
MP4R Mono-Point 4" Round Flat Canopy
MP4RS Mono-Point 4" Round Surface Canopy
2P4R 2-Port 4" Round Canopy
3P8R 3-Port 8" Round Canopy
2P12RE 2-Port 12" Rectangle Canopy
3P12RE 3-Port 12" Rectangle Canopy
3P12R 3-Port 12" Round Canopy
  PST Piston   SP Spot Flood 15°
NF Narrow Flood 25°
FL Flood 35°
WF Wide Flood 45°
  1 1" (2.5cm)   30K 3000K Warm White   SN Satin Nickel
WH White