JOHN GUEST SpeedFit 1/2 in. Plastic Push-to-Connect Female Connector Fitting (5-Pack) PEI452034 - The Home Depot
John Guest Speedfit 1/2 Inch CTS x 1/2 Inch NPT Push-fit Male Connector, Push to Connect Plastic Plumbing Fitting, White, PSEI012024P - Pipe Fittings - Amazon.com
JG Speedfit Plastic Push-fit Stop end (Dia)15mm, Pack of 2 | DIY at B&Q
JOHN GUEST 3/8 in. Plastic Push-to-Connect Coupling Fitting (10-Pack) PSEI0416 - The Home Depot
Amazon.com: uxcell Plastic Straight Union Push to Connect Tube Fitting 12mm OD Push Fit Lock Blue 10pcs : Industrial & Scientific
Plastic Speedfit 3/8" 5/16" X 1/4" FFL Push-Fit Connectors for Homebrew Corny/Cornelius Keg
JOHN GUEST SpeedFit 1/2 in. Plastic Push-to-Connect Slip Tee Connector Kit 1/2TKP - The Home Depot
Amazon.com: TAILONZ PNEUMATIC Black 1/2 inch OD Tee Plastic Push to Connect Fittings 3 Ways Tube Connect Push Fit Push Lock PE-1/2(Pack of 10) : Industrial & Scientific
JOHN GUEST SpeedFit 3/4 in. x 1/2 in. Plastic Push-to-Connect Reducing Coupling Fitting (5-Pack) PEI202820 - The Home Depot
Push to Connect Fittings Tube Straight Connect 8 Mm or 5/16 od
JOHN GUEST SpeedFit 1/2 in. Plastic Push-to-Connect Female Connector Fitting (5-Pack) PEI452034 - The Home Depot
Equal PT 1/4 (12.5mm / 6.6mm) Straight Push Fit Tube Union Connect Fittings + 5 Lock Clips RO Reverse Osmosis Pack of 5: Amazon.com: Industrial & Scientific
Plastic Push In Speedfit 3/8" 5/16" X 1/4" FFL (7/16" - 20UNF) Push-Fit Connect for Homebrew Corny Keg Ball Lock Connector
Amazon.com: uxcell Plastic Straight Union Push to Connect Tube Fitting 14mm OD Push Fit Lock Blue 4pcs : Industrial & Scientific
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
John Guest 1/2-in x 1/2-in x 3/4-in Plastic Push-to-Connect Reducing Tee Fitting (5-Pack) in the Push to Connect Fittings department at Lowes.com
Push-fit Plastic Fittings | John Guest
4mm 6mm 8mm 10mm 12mm 16mm Plastic Pneumatic Plugs Hose Tube Push Fit Connector Air Line End Plugs 10 Pcs - AliExpress