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Push-In Fittings/Compression Fittings

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STC and All Air provide a complete line of composite push to connect fittings, in both inch and metric sizes – including pneumatic connectors, branch tees, bulkhead fittings, control valves, unions, elbows, angles and manifolds.

Product Lineup

Available Sizes (Standard) Available Sizes (Metric)
Flow Control Valve (Inline) STC Flow Control Valve (Inline) Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Bulkhead Union STC Bulkhead Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Cross Union STC Cross Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Elbow Union STC Elbow Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Straight Union STC Straight Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Tee Union STC Tee Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Y Union Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Elbow Reducer
(Stem-Tube)		 STC Elbow Reducer Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Plug In Elbow STC Elbow Reducer Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 8mm;
Male Manifold STC Male Manifold Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 5/16″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 8mm;
Tube OD 10mm;
Manifold Union STC Manifold Union Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 5/16″;
Tube OD 3/8″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 10mm;
Reduced Branch STC Reduced Branch Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Reduced Union STC Reduced Union Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 1/4″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 10mm;
Tube OD 12mm;
Tee Union Reducer STC Tee Union Reducer Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Male Connector
(with Internal Hex)		 STC Male Connector (with Internal Hex) Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size NPT1/2;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/8;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Compact Male Connector
(with Internal Hex)		 STC Compact Male Connector (with Internal Hex) Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 N/A
Male Elbow STC Male Elbow Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size NPT1/2;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Branch Tee STC Branch Tee Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Run Tee  STC Run Tee Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Y Connector STC Y Connector Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 1/8″, Pipe Size NPT1/4;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Extended Elbow STC Extended Elbow Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT3/8;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 6mm, Pipe Size R1/2;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Universal Elbow STC Universal Elbow Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Female Connector STC Female Connector Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT1/4;
Tube OD 1/2″, Pipe Size NPT3/8;		 Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Female Elbow STC Female Elbow Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size 10-32UNF;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Bulkhead Connector  STC Bulkhead Connector Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 3/16″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/8;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Flow Control Valve
(Meter-In Tube)		 STC Flow Control Valve Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 6mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R3/8;
Flow Control Valve
(Meter-Out Tube)		 STC Flow Control Valve Tube OD 1/8″, Pipe Size 10-32UNF;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32UNF;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 3/16″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size 10-32UNF;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/2;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 Tube OD 4mm, Pipe Size M5X0.8;
Tube OD 4mm, Pipe Size M6X1;
Tube OD 4mm, Pipe Size R1/8;
Tube OD 4mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size M5X0.8;
Tube OD 6mm, Pipe Size M6X1;
Tube OD 6mm, Pipe Size R1/8;
Tube OD 6mm, Pipe Size R1/4;
Tube OD 6mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/8;
Tube OD 8mm, Pipe Size R1/4;
Tube OD 8mm, Pipe Size R3/8;
Tube OD 8mm, Pipe Size R1/2;
Tube OD 10mm, Pipe Size R1/4;
Tube OD 10mm, Pipe Size R3/8;
Tube OD 10mm, Pipe Size R1/2;
Tube OD 12mm, Pipe Size R1/4;
Tube OD 12mm, Pipe Size R3/8;
Tube OD 12mm, Pipe Size R1/2;
Plug STC Plug Tube OD 1/8″;
Tube OD 5/32″;
Tube OD 3/16″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Stem Coupler STC Stem Coupler Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;
Tube OD 1/2″;		 Tube OD 4mm;
Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Stem Reducer STC Stem Coupler Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube Reducer
(Tube-Stem)		 STC Tube Reducer Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 1/4″;
Tube OD 5/16″;
Tube OD 3/8″;		 Tube OD 6mm;
Tube OD 8mm;
Tube OD 10mm;
Tube OD 12mm;
Y Reducer
(Tube-Stem)		 STC Y Reducer Tube OD 5/32″;
Tube OD 1/4″;
Tube OD 5/16″;		 N/A
Stack Elbow STC Stack Elbow Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 5/16″, Pipe Size NPT3/8;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT3/8;
Tube OD 1/2″, Pipe Size NPT1/2;		 N/A
Male Angle STC Male Angle Tube OD 1/8″, Pipe Size 10-32;
Tube OD 1/8″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size 10-32;
Tube OD 5/32″, Pipe Size NPT1/8;
Tube OD 5/32″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT1/8;
Tube OD 1/4″, Pipe Size NPT1/4;
Tube OD 1/4″, Pipe Size NPT3/8;
Tube OD 5/16″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT1/8;
Tube OD 3/8″, Pipe Size NPT1/4;
Tube OD 3/8″, Pipe Size NPT3/8;		 N/A

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