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Soft and Hard Wall Tube Fittings

 
NPT Adapters for Hard Wall Tubing (14 items)
For 1/4” NPT and 1/2” NPT Ports - Compression fittings are designed for liquid-tight connection of semi-rigid tubing
to NPT ports. Will accommodate tubing diameters 1/4” to 3/4” OD.
 
NPT Adapters for Soft Wall Tubing (13 items)
For 1/8”, 1/4”, and 1/2” NPT Ports - A semi-permanent connection for soft-walled tubing only, barbed fittings are an
economical means of connecting tubing to Vaplock manifold ports with NPT threads. Will accommodate tubing
diameters 1/16” to 1/2” ID.
 
Plugs for 1/4" and 1/2" NPT Ports (7 items)
For NPT and UNF Ports - Available in multiple materials, use to effectively seal unused manifold and safety cap ports.
Options for NPT ports are 1/8”, 1/4”, 3/8”, and 1/2” NPT.
 
Tubing Connections (9 items) 
For 1/4-28 and 5/16-24 UNF Ports - Compression fittings are designed for liquid-tight connection of semi-rigid tubing to
flat-bottom 1/4-28 and 5/16-24 port threads. Will accommodate tubing diameters of 1/16” to 3/16” OD.

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ac-205

NPT Adapters For Hard Wall Tubing

(14)

For 1/4” NPT and 1/2” NPT Ports
Compression fittings designed for liquid-tight connection of semi-rigid tubing to NPT ports, for tubing diameters 1/4” to 3/4” OD. Useful for pressurized applications under 100 psi. Make a selection based on your tubing outside diameter (OD). All fittings are comprised of 2-piece molded Polypropylene components and do not include a separate ferrule. Wrap NPT threads 3-4 times with PTFE tape and wrench tighten for leak-resistant connections. Part numbers ending “V” denote a pack of 5 fittings.

barbed p2

NPT Adapters for Soft Wall Tubing

(19)

For 1/8”, 1/4”, and 1/2” NPT Ports
A semi-permanent connection for soft-walled tubing only, barbed fittings are an economical means of connecting tubing to Vaplock manifold ports with NPT threads . For tubing diameters 1/16” to 1/2” ID. All fittings are Polypropylene. Make a selection based on your tubing inside diameter (ID). Wrap NPT threads 3-4 times with PTFE tape and wrench tighten for leak-resistant connections. Part numbers ending “X” denote a pack of 10 fittings.

Plugs

Plugs for 1/4" and 1/2" NPT Ports

(8)

For NPT and UNF Ports
Available in multiple materials, use the following plugs to seal unused manifold and bottle cap ports. Options for NPT ports are 1/8”, 1/4”, 3/8”, and 1/2” NPT, and should be wrapped 3-4 times with PTFE tape for leak-resistant connections. Bottom-sealing UNF thread options include 1/4-28 and 5/16-24, and do not require PTFE tape. Part numbers ending “X” denote a pack of 10 plugs.

AQ-150

Tubing Connections

(9)

For 1/4-28 and 5/16-24 UNF Ports
Compression fittings designed for liquid-tight connection of semi-rigid tubing to fl at-bottom 1/4-28 and 5/16-24 port threads, for tubing diameters 1/16” to 3/16” OD. Each connection is comprised of a two-piece nut and ferrule system, useful for pressurized applications under 500 psi. Make a selection based on your tubing outside diameter (OD); fittings are color-coded by tubing size for easy identification. These bottom-sealing UNF fittings do not require PTFE tape. Part numbers ending “X” denote a pack of 10 fittings.

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