Orbit 3/4 in. Slip x FHT PVC Hose Fitting 53360 - The Home Depot
Stainless Steel King Hose Nipples - 3/4" HB x NPT (316)
Pipe Fitting Sungator Brass Air Fitting Coupling Female Pipe - Temu
1/2" Bsp Female To Male Thread Corrugated Pipe 304 Stainless Steel Inlet And Outlet Pipe Hose For Toilet Water Heater - Pipe Fittings - AliExpress
Brass Pipe Fittings, Water Hose Adapter, G 1/2 Female to G 3/8 Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer,(2 Pack) - Amazon.com
4" NPT Male Pipe x 4" NST (NH) Male Hose Adapter – FireHoseSupply.com
Composite hoses - TDT approved hoses - Tubes International
Uses and Considerations for Hose Barb Fittings
Everbilt 3/4 in. MHT x 3/4 MIP or 1/2 in. FIP Brass Multi Adapter Fitting 801709 - The Home Depot
PVC Glue-In Hose End Adapter Fittings 1 - DripWorks
1" Inch Yellow Rubber Garden Fire Hose (Aluminum Pipe Fittings) – FireHoseSupply.com
Hose Fittings - FLN-MAR
Melnor Metal Double Female Adapter 59Z FB-HD - The Home Depot