Amazon.com: TAISHER 2PCS 1.5" Tri Clamp to 1" NPT Male Stainless Steel Sanitary Fitting Home Brew Connector (Ferrule OD 50.5mm) : Industrial & Scientific
Ideal Vacuum | Adapter KF-40 to 1.5 in Tri-clamp, TriClamp, Tri-Clover Sanitary, Flange Size NW-40, 304 Stainless Steel, KF-04-410