Watts 1/2 in. x 3/8 in. Plastic O.D. x MPT Connector PL-3035 - The Home Depot
INIRET 4 pack Water pipe adapter, Brass Pipe Fitting,G1/2 inch Female to 3/8 inch Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer - Amazon.com
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
G 3/8'' Male x 10L Stainless steel Straight Compression Fitting 315 Bar DIN 2353 | Tameson.com
Top rail sleeve connector for 2 3/8 inch OD - Bullet Fence Systems
Reducer 3/8 Female Npt to 1/4 Male Npt Pipe Adapter Brass Reducer Fitting 25pcs | eBay
U.S. Solid 2pcs 90 Degree Barstock Street Elbow Brass Pipe Fitting 3/8" NPT Male Pipe to 3/8" NPT Male - U.S. Solid
Happyreise Rv Faucet Adapter 1/2 to 3/8 Reducer,1/2 Male to 3/8 Male Faucet Supply Line Adapter,Compression Fitting for RV Kitchen Plumbing,Water Pipe Connector Chrome 2 Pcs - Amazon.com
Water Line Adapter, 4 PCS Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet Supply Hose, Stop Valve Adapter, Pipe Connector With Rubber Washer -
3/8" Tube O.D. x 1/2" NPT Male Connector Tube Fitting – Alabama Industrial Products
PIPE DECOR 3/8 in. x 1/8 in. Black Malleable Iron Bushing Fitting (10-Pack) PDB B-3818-10 - The Home Depot
2PCS Brass Pipe Fitting, Water Hose Adapter Faucet Adapter 3/8" NPSM Male Pipe x G1/2" NPSM Female Pipe, Compression Fitting with Rubber Washer Chrome Finish for Kitchen Bathroom - Amazon.com
Amazon.com: KOOTANS Forged Brass Equal Hex Nipple, 3/8'' NPT Male x 3/8'' NPT Male Thread Adapter Brass Pipe Fittings Connector Couplings (Pack of 4) : Industrial & Scientific
Amazon.com: TUSEE Water Hose Adapter, G 1/2 Male to 3/8" Female Water Pipe Fittings, Water Hose Connector with Rubber Washer (2 Pack), TS-90002 : Patio, Lawn & Garden