Air Arms fill valve tool
This is a handy tool to help you remove the fill valve body from your Air Arms S400, S410, S510, EV2, TDR, FTP900, Ultimate Sporter air cylinder. It is used to hold the fill valve body so that you can unscrew it for maintenance/repairs because they can be very tight. It can also be used to hold the fill valve body so that you can use a 10mm spanner to remove/fit the T bar fill valve for servicing.
It is not suitable for the S200/CZ 200, I have different tools for these models in the S200 section of the eShop.
The tool has been machined out of stainless steel, it has been designed to fit over the T bar fill valve. You can then clamp the tool in a vice or use a large adjustable spanner etc and unscrew the ends of the cylinder. The flats on the tool measure around 27mm or 1.063".
Use it at your own risk!
There is a video on the XTXair YouTube channel showing the original tool in action, the current version works in the same way but it has 2 different PCD options.