If Pyramid Air carries it, go to their website and look up the gun. They should list what accessories you need with it when you choose your setup from the "PCP Hookup" tab below the picture of the rifle. If it's what they have listed as "T200", then you need thishttps://www.pyramydair.com/product/air-venturi-ss-female-din-adapter-with-male-quick-disconnect?a=5358Hope that helps,Matt
If you bought it retail, it should have come with a fill adapter at very least. Anyway its probably best to call Pyramyd Air and tell them the whole story so you are sure to get the right parts from the start.
Haven’t used the adaptor that NorCal Matt listed, so I’ve no first hand knowledge. Did look it up and it is listed as “out of stock” in the two places I checked.Question:Isn’t this part, that is currently out of stock:https://www.pyramydair.com/product/air-venturi-ss-female-din-adapter-with-male-quick-disconnect?a=5358The same as these two parts that are currently in stock?https://www.pyramydair.com/product/air-venturi-female-din-adapter-1-8-male-bspp-threads-stainless-steel?a=5356https://www.pyramydair.com/product/air-venturi-male-quick-disconnect-1-8-bspp-female-threads-steel-rated?a=3550(BTW: I like that fill nipple. Uses a Delrin internal seal, which works without a dowdy seal. )My AA 200T also came with a fill adaptor (bought from PA). Called and they sent along the one below, which didn’t really help matters a. This adaptor would work for a direct connection between a fill tank and an AA 200T tube but it won’t work for connecting to a fill hose. https://www.pyramydair.com/product/air-arms-fill-adapter-fits-air-arms-cz-rifles-w-detachable-tanks?a=3964So even after they tried to correct the problem, still had the problem. I gave up and asked around for ideas. Came up with a hodge-podge collection of adaptors that connect to other adaptors. Haven’t a clue where to get some of these parts now, so it’s not much use to you. The .22 is old enough to fill with that odd industrial sized fill nipple they used for the first ones.When I have both rifles out at the same time, will usually just bring the one adaptor and fill both tanks from the rear. Didn't think I'd care much for remocing the tank to fill, but found that dealing with just the cylinder and NOT having to lay the rifle down makes it easier.