sorry about the delay this is what i used for the adapter that is hard to get www.amazon.com/gp/product/B07K1PNFH8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 the most important thing is get an M12 x 1.25 Fitting then i bought www.amazon.com/gp/product/B07F3X8QZ4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&th=1 to attach to the above link
sorry about the delay this is what i used for the adapter that is hard to get www.amazon.com/gp/product/B07K1PNFH8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 the most important thing is get an M12 x 1.25 Fitting i also got www.amazon.com/gp/product/B07F3X8QZ4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&th=1 to attach to that for the hose to go on.