Amazon.com: Made in the USA 1 1/4" x 1 1/4" PVC Camlock Fittings - Plastic Hose Coupler - Poly Type B Female Cam Lock Hose Adapter - Male Threaded NPT Cam &
Camlock Fittings
Duda Energy CamPlug-M125 304 Stainless Steel Cam-and-Groove Pipe Fitting Adapter 1-1/4" Cam Lock Plug x 1-1/4" Male NPT Sus304 SS304, Stainless Steel: Amazon.com: Industrial & Scientific