Push-to-Connect Tube Fittings for Metric Polyurethane Tubing

	For Tube OD For Tube OD

	Shape Shape


Straight	90° Elbow

Tee	Manifold

Wye

	Pipe Size Pipe Size

1/8

1/4

3/8

	Thread Type Thread Type

BSPT

Metric

	Type Type


Adapter	Connector

Reducer

	Connection Style Connection Style

Push to Connect

Threaded

	Connection Type Connection Type


Tube	Pipe

	For Use With For Use With

Air

Lubricated Air

Water

	Material Material

Plastic

Brass

	For Tube Hardness Rating For Tube Hardness Rating


Firm	Hard

	Push-to-Connect Type Push-to-Connect Type


Standard	Tube Stem

	Gender Gender

Female

Male

	For Tube Material For Tube Material

Plastic

Rubber

	Release Ring Color Release Ring Color

	Blue
	Green

	Maximum Vacuum Maximum Vacuum

29 in. of Hg @ 72° F

Not Rated

	Maximum Temperature Maximum Temperature

100° F

140° F

	For Tube Hardness For Tube Hardness

Durometer 90A-95A

Durometer 95A-95D

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	Length Length

	Mount Type Mount Type


Screw	Through Wall

	Number of Outlets Number of Outlets

	Tube Stem OD Tube Stem OD

39 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Metric and BSPP
Male Threads
with Gasket

Temperature Range: 32° to 140° F
Tubing: Fittings with Blue Release Ring: Use with firm or hard (Durometer 95A-95D) nylon plastic or polyurethane rubber
Fittings with Black Release Ring: Use with firm (Durometer 95A-45D) polyurethane rubber
Specifications Met: ISO 14743, except fittings with blue release ring

A built-in shut-off valve stops airflow when the fittings are disconnected from tubing. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings have good corrosion resistance.

Identification rings (sold separately) snap over the release ring so you can color-code your lines.

Clips (sold separately) align and organize your tubing and fittings.

Fittings with PTFE thread sealant offer extra protection against leaks.

Metric and BSPP male threads have a gasket to protect against leaks.

For technical drawings and 3-D models, click on a part number.

Straight Adapters, Tube × Male Threaded Pipe

Metric and BSPP
Male Threads
with Gasket

		Thread				Release Ring
For Tube OD	Pipe Size	Size	Pitch, mm	Material	Gasket Material	Material	Color	Max. Pressure	Features		Each
Metric Threads
6mm	__	M5	0.8	Nickel-Plated Brass	Buna-N Rubber	Plastic	Blue	140 psi @ 72° F	__	0000000	00000
BSPT Threads
6mm	1/8	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
6mm	1/4	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8mm	1/8	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8mm	1/4	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8mm	3/8	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
10mm	1/4	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
10mm	3/8	__	__	Nickel-Plated Brass	__	Plastic	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000

Through-Wall Straight Adapters, Tube × Female Threaded Pipe

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through your wall or panel to create an inlet or outlet.

			Release Ring
For Tube OD, mm	Pipe Size	Material	Material	Color	Max. Pressure	For Hole Dia., mm	For Max. Wall Thick., mm		Each
BSPT Threads
6	1/4	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	15	11	0000000	00000
8	3/8	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	17	11	0000000	0000
10	3/8	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	21	11	0000000	00000

Straight Adapters, Tube Stem × Tube

Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.

			Release Ring
Tube Stem OD, mm	For Tube OD, mm	Material	Material	Color	Max. Pressure		Each
6	6	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	0000000	00000
8	8	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	0000000	0000
10	10	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	0000000	0000

Straight Connectors, Tube

For Tube OD, mm	Material	Color	Release Ring Color	Max. Pressure		Each
6	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	0000000	00000
8	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	0000000	0000
10	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	0000000	0000

Through-Wall Straight Connectors, Tube

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through your wall or panel to create an inlet or outlet.

		Release Ring
For Tube OD, mm	Material	Material	Color	Max. Pressure	For Hole Dia., mm	For Max. Wall Thick., mm		Each
6	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	15	11	0000000	00000
8	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	17	11	0000000	0000
10	Nickel-Plated Brass	Plastic	Blue	140 psi @ 72° F	21	11	0000000	00000

90° Elbow Adapters (Intermittent Swivel), Tube × Male Threaded Pipe

Metric and BSPP
Male Threads
with Gasket

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

		Thread
For Tube OD, mm	Pipe Size	Size	Pitch, mm	Tube Connection Material	Pipe Connection Material	Gasket Material	Color	Release Ring Color	Max. Pressure	Features		Each
Metric Threads
6	__	M5	0.8	Polybutylene Plastic	Nickel-Plated Brass	Buna-N Rubber	Black	Blue	140 psi @ 72° F	__	0000000	00000
BSPT Threads
6	1/8	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
6	1/4	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8	1/8	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8	1/4	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
8	3/8	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
10	1/4	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000
10	3/8	__	__	Polybutylene Plastic	Nickel-Plated Brass	__	Black	Blue	140 psi @ 72° F	PTFE Thread Sealant	0000000	0000

Tee Connectors, Tube

For Tube OD, mm	Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mounting Fasteners Included		Each
6	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	00000
8	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	0000
10	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	00000

Wye Connectors, Tube

For Tube OD, mm	Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mounting Fasteners Included		Each
6	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	00000
8	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	0000
10	Polybutylene Plastic	Black	Blue	140 psi @ 72° F	Screw On	No	0000000	00000

Clips

For Tube OD	For Tube OD of Tube Fitting	Material	Number of Clips		Each
3/8", 10mm	6mm, 1/4"	Nylon Plastic	6	00000000	00000

Moisture-Resistant Push-to-Connect Tube Fittings for Air and Water

For Use With: Air, Lubricated Air, Water,
except Manifolds with Swivel: Air, Water
Temperature Range: 32° to 100° F
Tubing: Use with firm (Durometer 90A-95A) nylon plastic or polyurethane rubber

These fittings won’t absorb moisture, so they’re good for water and high-humidity air applications. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. They have good corrosion resistance.

For technical drawings and 3-D models, click on a part number.

Manifold Reducers, Tube

Number of Inlets	For Tube OD	Number of Outlets	For Tube OD	Material	Color	Release Ring Color	Max. Pressure	Mount Type	Mounting Fasteners Included		Each
2	10mm	6	6mm	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	00000000	000000
2	10mm	10	6mm	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	00000000	00000
2	12mm	6	8mm	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	00000000	00000
2	12mm	10	8mm	Polybutylene Plastic	Black	Green	140 psi @ 72° F	Screw On	No	00000000	00000

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How to Identify and Measure Fittings

Push-to-Connect Tube Fittings with Shut-Off for Air

Moisture-Resistant Push-to-Connect Tube Fittings for Air and Water