STC Valve Logo

Push-In Fittings/Compression Fittings

<< Back to STC Valve page

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. STC Push-In Fittings are affordable and dependable.

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

For more information about these products…
 Download a Catalog

Contact All Air Incorporated today:

Request more information or Download a catalog here

View Our Product Line

Find more information at the STC Valve website