John Guest 3/8 in. O.D. x 3/8 in. O.D. NPTF Polypropylene Push-to-Connect Coupling Fitting 803179 - The Home Depot
John Guest Speedfit 3/8 Inch Union Tee Connector, Push to Connect Plastic Plumbing Fitting, PP0212WP - Pipe Fittings - Amazon.com
John Guest 3/8 in. Push-To-Connect x 3/8 in. MIP Polypropylene Adapter Fitting 803239 - The Home Depot
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
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
BANJO TEE038 3/8" FPT POLY PIPE TEE
3/8" Schedule 40 PVC Tee Socket, 401-003
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
PVC Pipeworks 3/4-in Schedule 40 PVC Union in White (8-Pack) in the PVC Pipe & Fittings department at Lowes.com
Watts 3/8 in. Plastic 90-Degree O.D. Elbow PL-3022 - The Home Depot
John Guest 3/8 Inch OD x 3/8 Inch NPT Straight Adapter, Push to Connect Plastic Plumbing Fitting, PP011223WP - Pipe Fittings - Amazon.com
Amazon.com: JoyTube Plastic Hose Barb Fittings 3/8" Barb X 1/2" NPT Male Thread Adapter Connector Pipe Fittings (pack of 6) : Industrial & Scientific
Amazon.com: PureSec 3/8 Water Line Fittings 3/8 Push to Connect Fittings for 3/8 OD Tubing(3/8 Ball Valve+3/8 T fitting+Y+L+I, Pack of 10) : Industrial & Scientific
Uxcell 3/8" 3 Way UPVC Tee Pipe Fittings, Joint Coupling Pipe Adapter for DIY PVC Shelf Garden, 2 Pack Dark Gray - Walmart.com
1/8 1/4 3/8 1/2 3/4 1 inch Thread Plastic Bushing Pipe Connector Fittings Reduce | eBay
TRUE VALUE COMPANY (ORDERS) Pipe Fittings, Barb Insert, Lead-Free Brass, 5/8 Hose x 3/8-In. MPT | Killingworth True Value
Lasaco Schedule 40 PVC Pipe Fittings, Threaded Bushing, 1/2-In. MIP x 3/8-In. FIP | Ramsey Hardware
1PC 1/4" 3/8" OD Hose Tube 1/8" 1/4" 1/2" Reverse Osmosis Aquarium Quick Fitting RO Water Elbow Plastic Pipe Coupling Connector | Wish
1/8 1/4 3/8 1/2 3/4 1 inch Thread Plastic Bushing Pipe Connector Fittings Reduce | eBay
Tee, Plastic, 3/8" – AGS Company Automotive Solutions
3 4 Plastic Water Pipe Fittings | Ro Water Plastic Pipe Fitting - 1/4 3/8 Od Hose - Aliexpress
1/4" 3/8" Od Hose Tube 1/4" 1/2" 3/4" 1/8" Plastic Pipe Quick Connectors Ro Water Connector Fittings Reverse Osmosis System - Pipe Fittings - AliExpress
Amazon.com: JoyTube Plastic Hose Barb Reducer Pipe fittings, 1/4" to 1/8" Hose ID Connectors Joint Splicer Mender Adapter Union Boat Water Air Aquarium O2 Fuel (Pack of 3 ) : Industrial & Scientific
JOHN GUEST SpeedFit 3/8 in. x 1/2 in. Plastic Push-to-Connect Male Connector Fitting (10-Pack) PSEI011624 - The Home Depot
