Pipe Fittings - Poly Plastic Hose Barb Adapters 1/2" x 3/8"
Toro - Super Funny Pipe Fittings - Male Elbow. 3/4" X 3/8"
Made in USA - Compression Tube Connector: 1/2 & 3/4-20″ Thread, 3/8″ Tube OD, Compression x Threaded - 32877508 - MSC Industrial Supply
8" x 3" Sch 40 PVC Reducer Coupling Soc 429-580F
Amazon.com: PureSec 1/4 inch to 3/8 inch Union Tee Connector Push to Connect Plastic Quick Fitting for water purification&RO System (5, 1/4" Tube O.D.X3/8" Tube O.D.X3/8"Tube O.D.) : Industrial & Scientific
3 8 Inch Plastic Pipe Fittings | 1 Inch Plastic Pipe Fittings - Plastic Quick Fitting - Aliexpress
5pcs 1/4 Inch Male to 3/8 Inch OD Elbow Quick Connect Purifiers Tube Fittings - Bed Bath & Beyond - 35644397
Reverse Osmosis Quick Coupling, Elbow Water Filter Plastic Pipe Fittings, Water Dispenser Coffee Maker - Temu
Amazon.com: PureSec 3/8 to 1/4 inch Straight Union Connector/Reducer Plastic Quick Connect Fittings for RODI System (10, 1/4" to 3/8") : Everything Else
F19616 - Y Tubing Connectors for 3/8 Inch Inner Diameter Tubing, 12 per Package
Watts Water 3515-08/P-400 Quick Connect Tube Coupling, 3/8 Inch Plastic, 250 Psi Pressure: Polysulfone Plastic Push It Fittings (098268298550-1)
3/8″ x 1/4″ x 3/8″ Reducing Run Tee – Desert Water Conditioning
Poly Pipe Thread Bushing - MPT x FPT Adapter Fitting
Amazon.com: 20 pcs 3/8" Barb x 3/8" NPT Male Connector, Plastic Hose Barb Fitting, Adapter, Industrial Hose Barb to Pipe Fittings Connect : Industrial & Scientific
Duotight Push-In Fitting - 9.5 mm (3/8 in.) Tee | MoreBeer
3/8" MPT w/ Nut & Gaskets - 3 Way 3/4" Barb | The Bucket Company
1/8 1/4 3/8 1/2 3/4 1 inch Thread Plastic Bushing Pipe Connector Fittings Reduce | eBay
Supply Giant 5-38PPPL Plastic PEX Poly Alloy Plug End Cap Barb Pipe Fitting 3/8 Inch Pack of 5 - Walmart.com
1/8 1/4 3/8 1/2 3/4 1 inch Thread Plastic Bushing Pipe Connector Fittings Reduce | eBay
Amazon.com: PureSec 3/8 inch Tee Connector Push to Connect Fittings Plastic Quick Fitting for water purification&RO System (5, 3/8" Tube O.D.X3/8" Tube O.D.X 3/8" Tube O.D.) : Industrial & Scientific
Reverse Osmosis RO Water System Fitting 1/4" 3/8" Inch 8mm OD Hose Tube 1/4" 1/2" 3/4" 1/8" Female Plastic Pipe Quick Connectors - AliExpress
Everbilt 3/8 in. Compression Sleeves and Brass Insert Fittings (2-Pack) 800579 - The Home Depot
Watts 3/8 in. Plastic 90-Degree O.D. Elbow PL-3022 - The Home Depot
JOHN GUEST 3/8 in. Plastic Push-to-Connect Coupling Fitting (10-Pack) PSEI0416 - The Home Depot
