1/4'' 8mm Union Straight Push To Quick Connect Pneumatic Hose Fittings

Pneumatic Fittings Quick Connect

Push-Fit fittings, also known as Push-to-Connect fittings are east-to-install pneumatic accessories that work by pushing the tubing in to engage it—it's like putting a cap lid on. Pneumatic fittings are used for valves, control panels and a large variety of other domestic and industrial applications.

1. It Can Rotate 360°

Simple And Dexterous, Convenient installation. The Tube Can Rotate 360° Even After Installation. Not Easy To Leak, Good Sealing Performance, Long Service Life.

2. High Pressure And Not Easy To Trip

The Product Has Undergone Multiple Stress Tests And Can Withstand Up To 145psi Without Tripping. Not Easy To Leak, Good Sealing Performance, Long Service Life.

3. High Quality High Strength Plastics

High Strength Plastic Material, not Easy To Deformation, Not Easy To Rust, Fine Surface Treatment, No Burr, Durable. The Release Ring Adopts The Oval Design, Which Is More Convenient For Disassembly.

Dimension & Order Code of Pneumatic Hose Fittings:

Union Straight Fitting:

Picture	Dimension	Part No.	D	D1	L
		PUC4	4	11	33
		PUC6	6	13	34
		PUC8	8	14	39
		PUC10	10	18	46
		PUC12	12	21	47

Union Elbow Fitting:

Picture	Dimension	Part No.	D	D1	L
		PUL4	4	11	19
		PUL6	6	13	20
		PUL8	8	14	23
		PUL10	10	18	27
		PUL12	12	21	30

Union Tee Fitting:

Picture	Dimension	Part No.	D	D1	L
		PUT4	4	11	19
		PUT6	6	13	20
		PUT8	8	14	23
		PUT10	10	18	27
		PUT12	12	21	30

Picture	Dimension	Part No.	D	D1	L
		PY4	4	11	37
		PY6	6	13	40
		PY8	8	14	41
		PY10	10	18	49
		PY12	12	21	53

List of All Plastic Pneumatic Hose Fittings:

Choosing the Right Fittings for Your Pneumatic System:

Fittings help control the force and directional flow of compressed gas or air used in pneumatic systems. One of the first considerations in choosing a connector is the type of vessel that you will be connecting to such as the flexibility of the hose or tube, as well as the inner diameter (ID) and outer diameter (OD) of the vessel to ensure an adequate seal and secure connection. Fitting material choice for your pneumatic connector is also important, including gas compatibility or resistance to heat or corrosion.

Other considerations in choosing the right pneumatic system connector include:
1. Type of connection and the function it performs
2. Operational pressure of the pneumatic system
3. Operating temperature range
4. P.S.I. requirements for your application
5. Amount of vibration produced by the pneumatic system
6. Thread type of the receiving fitting

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