1/8 inch hardened Allen Wrench and probably the only tool you need to  work on your Mag!
Now sold in packs of 2.

We have used this oil for years because it doesn't build up gunk in your marker. It's always a good idea to keep your marker lubed properly.

Classic Barrel Oring for twist lock, bayonet mount barrels.
Also used with part #000845 Regulator Nut Assembly as the tension o-ring.

High Pressure Brass 90 Degree Elbows are anodized black. Available in large only.
1/8 NPT Threaded. Price per each elbow.

Stainless steel female 1/8 in. NPT quick disconnect.

You will also need to purchase the Tank Regulator
Check Valve, which goes inside the Fill Port Nipple,
to use this on a Flatline Tank.

O-ring that goes between the regulator and the fiber tank.
Pack of 3.