Plastic Fittings
Showing 1–100 of 126 results
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1/2″ x 1/2″ Nipple
$1.25 -
1/8″ MPT x 1/4″ Quick-Connect Fixed Elbow w/ 24 GPD Flow Restrictor with Blue Insert
$5.00 -
1/8″ MPT x 1/4″ Quick-Connect Fixed Elbow w/ 36 GPD Flow Restrictor with Green Insert
$5.00 -
3/4″ x 3/4″ Nipple
$1.50 -
Fixed Elbow 1/8″ MPT x 1/4″ Quick-Connect Check Valve
$5.00 -
Jaco Style 1/8″ x 1/4″ Fixed Elbow with Stainless Steel Check Valve
$5.00 -
John Guest 1/2″ (OD) Straight Union Connector (Acetal)
$2.30 -
John Guest 1/2″ Locking Clip
$0.31 -
John Guest 1/2″ Plug
$1.05 -
John Guest 1/2″ Union Elbow (Acetal)
$3.10 -
John Guest 1/2″ x 1/2″ NPTF Male Connector (Acetal)
$2.70 -
John Guest 1/2″ x 1/2″ Straight Ball Valve
$6.20 -
John Guest 1/2″ x 1/2″ x 1/2″ Union Tee (Acetal)
$3.15 -
John Guest 1/2″ x 1/2″ x 1/2″ Union Tee (White Polypropylene)
$2.90 -
John Guest 1/2″ x 1/2″ x 3/8″ Reducing Branch Tee (Acetal)
$4.40 -
John Guest 1/2″ x 3/8″ NPTF Male Connector (White Polypropylene)
$2.20 -
John Guest 1/2″ x 3/8″ Reducing Union (Acetal)
$3.15 -
John Guest 1/4 Tube to 1/4 Hose Stem (Acetal)
$0.90 -
John Guest 1/4″ (OD) Straight Union Connector (Acetal)
$1.60 -
John Guest 1/4″ (OD) Straight Union Connector (White Polypropylene)
$1.60 -
John Guest 1/4″ End Stop
$1.05 -
John Guest 1/4″ FNPT x 1/4″ OD Female Adaptor
$3.20 -
John Guest 1/4″ JG x 3/8″ NPTF Male Connector with 0.5 GPM Flow Restrictor
$13.35 -
John Guest 1/4″ JG x 3/8″ NPTF Male Connector with 1 GPM Flow Restrictor
$13.35 -
John Guest 1/4″ JG x 7/16″ Faucet Connector
$1.80
Quick-Connect Fittings:
No Tools Needed
Tubing connection has never been easier than with Quick-Connect fittings. View our simplified Quick-Connect diagrams to see how…
John Guest 1/4″ Locking Clip
$0.27
John Guest 1/4″ OD x 1/4″ NPTF Fixed Elbow (Acetal)
$2.05
John Guest 1/4″ OD x 1/4″ NPTF Fixed Elbow (White Polypropylene)
$1.70
John Guest 1/4″ OD x 1/8″ NPTF Fixed Elbow (Acetal)
$1.75
John Guest 1/4″ OD x 1/8″ NPTF Fixed Elbow (White Polypropylene)
$1.60
John Guest 1/4″ OD x 3/8″ NPTF Fixed Elbow (Acetal)
$2.00
John Guest 1/4″ OD x 3/8″ NPTF Fixed Elbow (White Polypropylene)
$2.00
John Guest 1/4″ Plug
$0.55
John Guest 1/4″ Tube x 1/4″ NPTF Stem Adaptor
$0.65
John Guest 1/4″ Tube x 1/4″ NPTF Stem Adaptor (Acetal)
$0.70
John Guest 1/4″ Union Elbow (Acetal)
$1.80
John Guest 1/4″ Union Elbow (White Polypropylene)
$1.70
John Guest 1/4″ x 1/4″ Bulkhead Union (Acetal)
$3.45
John Guest 1/4″ x 1/4″ Bulkhead Union (Polypropylene)
$3.35
John Guest 1/4″ x 1/4″ NPTF Male Connector (Acetal)
$1.40
John Guest 1/4″ x 1/4″ NPTF Male Connector (White Polypropylene)
$1.25
John Guest 1/4″ x 1/4″ NPTF Male Valve
$5.00
John Guest 1/4″ x 1/4″ Plug-In Elbow (Acetal)
$1.85
John Guest 1/4″ x 1/4″ Plug-In Elbow (White Polypropylene)
$1.75
John Guest 1/4″ x 1/4″ Straight Ball Valve
$5.00
John Guest 1/4″ x 1/4″ x 1/4″ Union Tee (Acetal)
$2.25
John Guest 1/4″ x 1/4″ x 1/4″ Union Tee (White Polypropylene)
$1.90
John Guest 1/4″ x 1/8″ NPTF Male Connector (White Polypropylene)
$1.20
John Guest 1/4″ x 3/8″ NPTF Male Connector (Acetal)
$1.65
John Guest 1/4″ x 3/8″ NPTF Male Connector (White Polypropylene)
$1.75
John Guest 3/8″ (OD) Equal Cross Connector
$4.75
John Guest 3/8″ (OD) Straight Union Connector (Acetal)
$2.00
John Guest 3/8″ (OD) Straight Union Connector (White Polypropylene)
$1.90
John Guest 3/8″ End Stop
$1.35
John Guest 3/8″ JG x 7/16″ Faucet Connector
$1.95
John Guest 3/8″ Locking Clip
$0.27
John Guest 3/8″ OD x 1/4″ NPTF Fixed Elbow (Acetal)
$2.50
John Guest 3/8″ OD x 1/4″ NPTF Fixed Elbow (White Polypropylene)
$2.50
John Guest 3/8″ OD x 3/8″ NPTF Fixed Elbow (Acetal)
$3.00
John Guest 3/8″ OD x 3/8″ NPTF Fixed Elbow (White Polypropylene)
$3.00
John Guest 3/8″ Plug
$0.80
John Guest 3/8″ Stem OD x 1/4″ Tube OD JG Reducer
$1.65
John Guest 3/8″ Tube x 1/4″ NPTF Stem Adaptor
$0.80
John Guest 3/8″ Tube x 1/4″ NPTF Stem Adaptor (Acetal)
$0.85
John Guest 3/8″ Tube x 3/8″ NPTF Stem Adaptor
$0.90
John Guest 3/8″ Union Elbow (Acetal)
$2.35
John Guest 3/8″ Union Elbow (White Polypropylene)
$2.30
John Guest 3/8″ x 1/2″ NPTF Male Connector (Acetal)
$2.70
John Guest 3/8″ x 1/4″ NPTF Male Connector (Acetal)
$2.00
John Guest 3/8″ x 1/4″ NPTF Male Connector (White Polypropylene)
$1.90
John Guest 3/8″ x 1/4″ Plug-In Elbow (White Polypropylene)
$1.95
John Guest 3/8″ x 1/4″ Reducing Elbow (Acetal)
$2.65
John Guest 3/8″ x 1/4″ Reducing Union (Acetal)
$2.00
John Guest 3/8″ x 1/4″ Reducing Union (Polypropylene)
$1.95
John Guest 3/8″ x 3/8″ Bulkhead Union (Acetal)
$3.60
John Guest 3/8″ x 3/8″ Bulkhead Union (Polypropylene)
$3.50
John Guest 3/8″ x 3/8″ NPTF Male Connector (Acetal)
$1.95
John Guest 3/8″ x 3/8″ NPTF Male Connector (White Polypropylene)
$1.95
John Guest 3/8″ x 3/8″ NPTF Male Valve
$5.30
John Guest 3/8″ x 3/8″ Plug-In Elbow (White Polypropylene)
$2.30
John Guest 3/8″ x 3/8″ Straight Ball Valve
$5.30
John Guest 3/8″ x 3/8″ x 1/4″ Reducing Branch Tee (Acetal)
$3.65
John Guest 3/8″ x 3/8″ x 3/8″ Union Tee (White Polypropylene)
$2.25
John Guest 3/8″ x 3/8″ x 3/8″ Union Tee (Acetal)
$2.60
John Guest 3/8″ x 5/16″ Reducing Union (Acetal)
$2.10
John Guest Angle Stop Adaptor Valve – Lead Free 3/8″ Male Compression x 3/8″ Female Compression x 1/4″ Tube
$10.00
John Guest Angle Stop Adaptor Valve – Lead Free 3/8″ Male Compression x 3/8″ Female Compression x 3/8″ Tube
$10.50
John Guest Angle Stop Adaptor Valve with 1/2″ Male Compression x 3/8″ Female Compression x 1/2″ or 1/4″ – Lead Free
$12.50
John Guest Angle Stop Adaptor Valve with 1/2″ Male Compression x 3/8″ Female Compression x 1/2″ or 3/8″ – Lead Free
$14.50
John Guest Plastic Angle Stop Adaptor Valve 3/8″ Male Compression x 3/8″ Female Compression x 1/4″ Tube
$8.00
John Guest Plastic Angle Stop Adaptor Valve 3/8″ Male Compression x 3/8″ Female Compression x 3/8″ Tube
$8.50
John Guest Reverse Osmosis Tank Valve with 1/4″ Quick-Connect Fitting
$4.80John Guest Reverse Osmosis Tank Valve w 1/4″ Quick-Connect Fitting
John Guest Reverse Osmosis Tank Valve with 3/8″ Quick-Connect Fitting
$4.80
Organic 1/4″ Locking Clip
$0.14
Organic 1/4″ Plug
$0.30
Organic 1/4″ QC x 1/4″ MPT Male Connector
$0.85
Organic 1/4″ QC x 1/4″ MPT Male Elbow
$1.20
Organic 1/4″ QC x 1/4″ QC Union Connector
$1.35
