Truss, Rigging and Accessories

Lighting Shield Black

The Lighting Shield is a half cylinder shield that hides your floor mounted lighting units. It comes in a flat black finish and is 16" tall and 24" wide, with a depth of 12"

Black Swivel Coupler

The black swivel coupler is used to connect any 1.9" OD pipe/truss chords together. 

Minimum Size

1.25" pipe, 1.66" OD pipe

Maximum Size

1.5" pipe, 1.90" OD pipe, 2" OD truss tube

Working Load Limit

1,100 Pounds 500kg

Weight

2.2 Pounds

Barndoors

Barndoors are variable beam shaping devices for wash lights, like Source Four PARS, LED wash fixtures, or fresnels.  The soft beam of these fixtures has a wide spread without a defined edge, and this wide beam spread often lands on scenery, backdrops, or areas of the stage where it is not wanted.  The large leaves of the barndoor can be adjusted to shutter the light from places where it is not needed.  City Theatrical’s barndoors have aluminum leaves for light weight and durability, and nylock nuts to enable the tension of the doors to be adjusted if wear occurs over time.  Round frames allow the doors to rotate to the optimum position. 

Truss Bolt Kit (50 Bolts / 2 Ratchet Tools)

Truss Bolt Kits include 50pcs of Grade 8 15/16" bolts with two washers each. Also included are two 12" ratchet tools with fitted sockets. Additional bolts/tools can be included to accommodate certain large jobs. 

Source Four Donut 3 3/16" Opening

Donuts are used in the color frame slot of an ellipsoidal reflector spotlight  to sharpen gobo projections.  Similar to the way the human eye sharpens focus when it squints, a donut reduces the aperture and sharpens the output of the fixture.  There is some reduction in brightness to achieve this increase in sharpness but this is often a tradeoff that designers are willing to make. 

Source Four Donut 2 1/2" Opening

Donuts are used in the color frame slot of an ellipsoidal reflector spotlight  to sharpen gobo projections.  Similar to the way the human eye sharpens focus when it squints, a donut reduces the aperture and sharpens the output of the fixture.  There is some reduction in brightness to achieve this increase in sharpness but this is often a tradeoff that designers are willing to make. 

Black Steel Pipe 1.9" OD sch40

Comes in 10', 8', and 5' lengths. Custom lengths may be requested for a fee. Comes in black or galvanized steel (silver finish). Comes either double ended threaded or single ended threaded. 

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24"x24" Aluminum Baseplate for 12"x12" Truss

24"x24" Baseplate for 12"x12" Truss (with threaded center)

36"x36" Baseplate for 12"x12" Truss (with threaded center)

36"x36" Baseplate for 12"x18" Truss

5way Black Corner Block for 12"x18" Truss

12"x18" Black 5' Truss

12"x18" Black 10' Truss

12"x12" Silver 10' Truss

12"x12" Silver 5' Truss

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3071 N ORANGE BLOSSOM TRL STE E Orlando FL 32804

(407) 240-6793