Amazon.com : JOEJET Garden Hose Connector, 3/4'' GHT Female and Male to 3/4'' NPT Male, Metal Brass Water Hose to Pipe Thread Adapters and Fittings : Patio, Lawn & Garden
Threading Adapter, NPT 3/8 Male to G 1/4 Female
Swivel Adapter Set - 1-1/4" MPT x 1-1/4" FPT Swivel
Threading Adapter, NPT 1/4 Female to NPT 3/8 Male
Tectite 1/2 in. IPS Push-To-Connect x 1/2 in. CTS Brass Male Pipe Thread Adapter FSBIPSMA12 - The Home Depot
Apollo 1/2 in. Brass PEX-B Barb x 1/2 in. Male Pipe Thread Adapter APXMA1212 - The Home Depot
Tectite 1/2 in. IPS Push-To-Connect x 1/2 in. CTS Brass Male Pipe Thread Adapter FSBIPSMA12 - The Home Depot
Amazon.com: Beduan Stainless Steel Thread Adapter G 1/2" Female to NPT 1/2" Male Pipe BSP to NPT Converter : Industrial & Scientific
Poly Hose Barb Fittings – Male Pipe Thread Adapters
Amazon.com: KOOTANS 4pcs Forged Brass Reducing Hex Nipple, 3/8" NPT Male x 1/4" NPT Male Pipe Adapter Brass Pipe Fitting Couplings : Industrial & Scientific
Swivel Adapter Set - 1-1/4" MPT x 1-1/4" FPT Swivel