Quick-Turn Vacuum Tube Connectors

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	Connection Style Connection Style	Show

	Quick Turn

	Connection Style Connection Style	Hide

	For Use With For Use With

Air

Water

	System of Measurement System of Measurement

Inch

	For Tube ID For Tube ID

1/16"

1/8"

1/4"

	Flow Control Flow Control

	With Shut-Off

	Connection Type Connection Type


Tube	Pipe

	Quick-Turn Component Quick-Turn Component


Plug	Socket

	Material Material

Plastic

	Pipe Size Pipe Size

1/8

1/4

	For Tube Hardness Rating For Tube Hardness Rating


Soft	Firm

	Type Type

	Adapter

	Maximum Pressure Maximum Pressure

120 psi @ 72° F

	Shape Shape

	Straight

	Thread Type Thread Type

NPT

	Gender Gender

Female

Male

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Vacuum Rating Vacuum Rating

Standard

	Maximum Vacuum Maximum Vacuum

20 in. of Hg @ 72° F

	For Tube Material For Tube Material

Plastic

Rubber

	Sterilize With Sterilize With

Chemicals

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

RoHS Compliant

	Color Color

	Gray

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

DFARS Specialty Metals
COTS-Exempt

	Length Length

10 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.

Temperature Range: -50° to 150° F
Tubing: Use with firm or soft (Durometer 35A-85A) PVC plastic or silicone rubber, except fittings with pipe end

A built-in shut-off valve stops the flow when the coupling is separated, so air or water won’t leak from your line. Also known as luer lock couplings, these consist of a plug and socket (sold separately) that connect with a half turn. They have a compact body, so they’re easy to fit in tight spaces. Couplings have a universal connection, so the plugs will connect to any of the sockets, regardless of the pipe or tube size. They are nylon, which is lightweight with good impact and abrasion resistance.

Note: For a complete coupling, order a plug and a socket.

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

Plugs, Barbed Tube

Barbed plugs and sockets insert into tubing and secure with a clamp.

For Tube ID	Material	Color	Max. Pressure		Each
1/16"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	00000
1/8"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	0000
1/4"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	0000

Plugs, Male Threaded Pipe

NPT Threads
Pipe Size	Material	Color	Max. Pressure		Each
1/8	Nylon Plastic	Gray	120 psi @ 72° F	0000000	00000
1/4	Nylon Plastic	Gray	120 psi @ 72° F	0000000	0000

Sockets, Barbed Tube

Barbed plugs and sockets insert into tubing and secure with a clamp.

For Tube ID	Material	Color	Max. Pressure		Each
1/16"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	00000
1/8"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	0000
1/4"	Nylon Plastic	Gray	120 psi @ 72° F	0000000	0000

Sockets, Male Threaded Pipe

NPT Threads
Pipe Size	Material	Color	Max. Pressure	Max. Vacuum		Each
1/8	Nylon Plastic	Gray	120 psi @ 72° F	20 in. of Hg @ 72° F	0000000	00000
1/4	Nylon Plastic	Gray	120 psi @ 72° F	20 in. of Hg @ 72° F	0000000	0000

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How to Identify and Measure Fittings

Plastic Quick-Turn Tube Couplings with Shut-Off for Air and Water