John Guest 3/8 in. Push-To-Connect x 1/4 in. FIP Polypropylene Adapter Fitting 803379 - The Home Depot
Amazon.com: Quickun 3/8" Hose Barb 90 Degree Elbow L Fitting, Plastic 2 Way Equal Barbed Joint Splicer Mender Union Adapter Hose Fitting ( Pack of 5 ) : Industrial & Scientific
Amazon.com: PureSec Tubing 3/8 Inch Blue RODI Tubing Polypropylene 16 Feet Push to Connect Fitting Kit for RODI System(Plastic Tubing+Ball Valve+Tee+Y+L+I+Tubing Cutter DIY Package) : Industrial & Scientific
1/8" NPT to 3/8" hose barb plastic elbow fitting TSD933-8
Plastic Push-fit Fitting | Quick Beer Connectors | Pvc Push-fit Fitting | Homebrew - 10 - Aliexpress
Straight Speedfit Plastic Adapter Fitting | John Guest PI011222S
Buy Anderson Metals Push-in Plastic Connector 3/8 In. X 1/8 In. MPT
Push to Connect Tube Fitting - Nylon Plastic - Male Straight - 1/4" Tube OD x 3/8" NPT Male - Walmart.com
Reducer Tubing Fittings, Polyethylene, 5/8" x 3/8" Hose Barb, pack/100
Proline Series 3/8-in x 3/8-in Barbed Tee Fitting in the Brass Fittings department at Lowes.com
John Guest 3/8 in. O.D. x 1/4 in. O.D. NPTF Polypropylene Push-to-Connect Reducing Fitting 803159 - The Home Depot
Ideal Vacuum | Swagelok Ultra-Torr Vacuum Fitting, 3/8 to 1/4 in Reducing Union, Connects Glass, Metal or Plastic Tubing, PN: SS-6-UT-6-4
AMC Connector, Brass, Compression, Male, 1/2 x 3/8-In. | Celebration Hardware
Watts 3/8 In. x 3/8 In. OD Tubing Quick Connect Plastic Coupling - Do it Best
Pure Extrude Good Quality 3 8 Plastic Tubing Fittings for Delivery - China PVC Pipe and PVC Transparent Hose price | Made-in-China.com
Amazon.com: PureSec 3/8 inch Tubing OD Use Straight Union Plastic Quick Connect Fittings for RODI System : Everything Else
Qest Nut for Compression Fittings - 3/8" ID Tubing - Plastic Fittings - Fittings & Adapters - Pumps, Plumbing & Sanitation - Boat Systems
Plastic Body Adapter Fitting | PI010823S | John Guest Fittings
Amazon.com: LASCO 19-6183 Push-in Fitting with 3/8-Inch OD Tube and 1/4-Inch Compression Female Thread, Plastic : Industrial & Scientific
Watts Quick Connect 1/2 in. x 3/8 in. Plastic 90-Degree OD x MPT Elbow PL-3038 - The Home Depot
3/8 Tube To10mm Nylon Plastic Tubing Connector Union Fuel Return Vapor Gas Line for sale online | eBay
3/8" x 1/4" Reducing Union Connector Jaco Nylon Plastic Gripper 15-6-4
Amazon.com: GREDIA 3/8" inch Quick Connect Water Purifiers Tube Fittings for RO Water Reverse Osmosis System (Ball Valve+L+Y+I+T Type) + PVC Pipe Tube Hose Cutter + 5 Meters/16 Feet Tubing Pipe (White) :
3/8″ MPT w/ Nut & Gaskets - 3/4″ Barb Tee | The Bucket Company
