Pipe Fitting 1/2" BSP BSPP Male to Metric M22 M22X1.5 Female Brass Adapter: Amazon.com: Industrial & Scientific
Winnereco 2pcs/Set Pressure Washer Adapter M22-14 mm Swivel to 3/8 inch Quick Connect - Walmart.com
Adapter Kärcher M22, 1/2" male thread - Hygiene equipment
Adapter Kärcher M22, 1/2" male thread - Hygiene equipment
Voss - Industrial Pipe Adapter: 1/2" Female Thread, M22 x 1.5 Male Thread, Male Metric x FNPT - 84433531 - MSC Industrial Supply
1pc Brass 1/2" Male To M22 M24 M20 Thread Connector For Bathroom Shower Faucet Adapter Female Connector Copper Fittings|Garden Water Connectors| - AliExpress
General Pump D10027 M22 Female Coupler to 1/4-Inch NPT Female Adaptor
Amazon.com : YOCO 1/2 Inch to M22/M24 Thread Brass Connector Home Improvement Plumbing Pipe Fittings Water Tap Faucet Coupling Adapter : Patio, Lawn & Garden