Here's the Badger item #s for the adapters:
33mm Cap Size
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(#50-208) 33mm Fast Blast (All Plastic) Jar Adapter for 150/155/175/200/360 replaces 50-207. You cut to length Siphon Tube. Fits 50-0052 (3/4oz.) & 50-0053 (2oz.) Badger jars.
(#50-208M) 33mm Metal Jar Adapter for 150/155/175/200/360 (incl. gasket & siphon tube). Fits 50-0052 (3/4oz.) & 50-0053 (2oz.) Badger jars.
(#50-308M) 33mm Metal Jar Adaptor for 350 incl. Gasket & 2" Siphon Tube. Fits 50-0052 (3/4oz.) & 50-0053 (2oz.) Badger jars.
20mm Cap Size
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(#51-017)20mm Fast Blast (All Plastic) Jar Adapter for 150/155/175/200/360 incl. 1oz. Siphon Tube, length 2 3/4".
(#51-017M)20mm Metal Jar Adapter for 150/155/175/200/360 incl. 1oz. Siphon Tube, length 2 3/4".
(#51-018M) 20mm Metal Jar Adapter for 350 incl. Gasket & 1oz. Siphon Tube length 2 3/4".
(#51-019) 20mm Fast Blast (Fast Plastic) Jar Adapter for 150/155/175/200/360 incl. 4oz. Siphon Tube, length 4.5".
(#51-019M) 20mm Metal Jar Adapter for 150/155/175/200/360 incl. 4oz. Siphon Tube, length 4.5".
(#51-020M) 20mm Metal Jar Adapter for 350 incl. 4oz. Siphon Tube length 4.5".
28mm Cap size
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(#51-228)28mm Fast Blast (all Plastic) Jar Adapter for Floquil paint bottles, fits Models 150/155/175/200/360
(#51-228M)28mm Metal Jar Adapter for Floquil paint bottles, fits Models 150/155/175/200/360
(#51-229)28mm Fast Blast (all Plastic) Jar Adapter fits Floquil for models 150/155/175/200/360. You Cut To Length tube, length 4.5".
(#51-229M)28mm Metal Jar Adapter fits Floquil for models 150/155/175/200/360. You Cut To Length tube, length 6".
(#51-328)28mm Metal Jar Adapter fits Floquil for model 350
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James (who thinks he is having a conversation with himself - LOL!)