The 509-HD-36-2 36" Custom Side Arm with Two Sliding Tees and Pipe Clamp from Altman extends the mounting positions of light fixtures and other equipment from a vertical pipe or boom. It features a 510-HD Pipe Clamp on one end of a 36" length of pipe that is 0.5" thick. Two sliding tees with 1/2"-13 bolts and washers are included, and the unit has a baked black enamel finish.

For Light Fixtures & Stage Lighting    Extends Mounting Positions    Pipe Length: 36"    Baked Black Enamel Finish

Related Questions and Answers

Q: 1. Hi I just got this stand in and was very disappointed because the stand is too tall! Im assuming I just fit the pieces together right?

A: Yes. The vertical pole is designed with 2 pieces but the upper pole section isn't required to use the stand. I also have a problem with the upper pole installed as it's too tall for my studio ceiling. However, in my circumstance, by leaving the upper pole off, the vertical adjustment with just the lower pole is all that I need due to the size of my softboxes. I have read where others have used a metal hack-saw to cut the upper pole to an acceptable height based on their requirements.

Q: 2. Will this work on a Kupo (silver) junior riser column (lower/main tube)?

A: It's made to fit Made to Fit 35mm Diameter Columns/Pipe, it will usually fit the top section of the column which should be 35mm.

Q: 3. What are available headset options for this 2-way LXT630VP3. I have seen 2 different VOX systems on other radios, but I do not know what is compatible with above mentioned radio model #? Thankyou, Margaret

A: You can use the Midland AVP-H3 Surveillance Headset - Pair (B&H # MIAVPH3) and Midland AVP-H4 Wrap Around the Ear Headset - Pair (B&H # MIAVPH4) with the Midland LXT630VP3 2-Way Radio.

Q: 4. Will this fit a Mathew's c stand?

A: The Impact Sliding Arm Support with Hand Grip will not fit the column on a Matthews C-Stand.

Q: 5. Im using an 86 PLM and Einstein with this based on recommendation from Rachel Vanoven. Do I need any other attachments or mounts ??

A: You dont need any other attachments or mounts. I use Einstein with 86 Plm as well and this stand is a dream to work with. Enjoy!

Q: 6. Can the lower section of the column be removed/unscrewed from the legs?

A: No, the legs are not made to come off of the lower section of the Manfrotto 231B Column Stand with Sliding Arm (8').

Q: 7. Doe the sliding arm rotate around the pole without engaging the pistol grip? I need stationary for camera mount.

A: The Impact Sliding Arm Support with Hand Grip BH #IMME126 arm can be fixed to a position for use with cameras.

Q: 8. Do I need a license to use this walkie-talkie?

A: No. These radios operate in the public air wave spectrum, so no FCC license required.

Q: 9. Is there a shorter top section that you can buy? (without using a hacksaw to cut it to make it shorter.)

A: The Manfrotto 231B Column Stand with Sliding Arm (8') comes only in that complexation. As an alternative there is a slightly lower one at 7.25ft Impact Column Stand with Sliding Arm https://bhpho.to/3tLAz84

Q: 10. What is the diameter of the boom section? Thanks!

A: Slik does not list the diameter of the Slik Sliding Arm II. But it is approxemelty an 1-1.5 inches.