Can I use this on a Evanix Sniper?
Will Air Arms Fill Adapter thread on to this hose?
Yes it will
Does this work with a Benjamin marauder PCP
It can be adapted to work with it. You would need to add a female QD fitting to the end of the hose. This is the one: http://www.pyramydair.com/s/a/Air_Venturi_Foster_Female_Quick_Disconnect_to_1_8_BSPP_Male_5000_PSI/4926
Do I need an additional adapter for this on a Sam Yang Dragon Claw? Which quick connector might I need? Thx!
If you have an older version with the fill probe, the probe will thread right into the end of this hose. If you get a current version with the male QD fitting on it, then you will need this adapter for the end of the hose: http://www.pyramydair.com/s/a/Air_Venturi_Foster_Female_Quick_Disconnect_to_1_8_BSPP_Male_5000_PSI/4926
Will this work on a Daystate Wolverine? do i need another part?
As long as your Daystate probe ends with 1/8 BSPP male threads you should be OK.
Is this hose regulated? Mine only fills to 1500 lbs.
The hose is not regulated.
will this work on my Benjamin Discovery, is there a regulator down to 2000 psi
You need part number Air Venturi Foster Female Quick-Disconnect... to make it fit to a disco. No, you just need to keep an eye on the disco's gauge.
How do I attach my Hatsan AT44PA fill probe?
It threads on to it directly.
Will allow you to hook up a male foster quick disconnect.
will I need an adapter for the scuba tank assembly to fill the maurader
Yes you will need "PY-A-4926" (type that into the search bar). That will thread into the end of the hose and connect to the quick disconnect fitting on the marauder.