Rubberized urethane with granular like non-slip surface. Available in sizes 7/8", 1", and 1-1/8" ID. The grips do not have a hole in the top for a switch.
As mentioned by others, PTT can be installed on top of grip, just be careful or will compromise the top of the grip. Went through one grip when trying to drill and twisted top off the grip. Otherwise looks, feels, and works great!
I agree with Pat F. I used a 1 wood boring bit on my hand held drill to CAREFULLY open up a hole on the closed end. Now my RV-12 flap handle is much more better looking!
Open the closed end (carefully) and it works perfect for the RV-12 flap handle.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
No, these grips do not have a hole in the top for a switch. Any hole for a switch would need to be cut out by the installer.
Yes, that is correct, or in other words the outside diameter of the stick tube.