Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of custom pa66 panel mount pneumatic tube retaining clips in China. If you're going to buy bulk cheap custom pa66 panel mount pneumatic tube retaining clips, welcome to get quotation from our factory. Quality products and low price are available.
Need to hold one pneumatic tube at a specific panel location? Send the tube specification and panel detail to amanda@tjswks.com for a custom PA66 retaining clip enquiry.
One tube seat with a push-in panel attachment
This compact injection molded clip combines an open circular tube saddle with a seating foot and a split panel mounting stem. It is intended for an individual line where a multi-position routing bar would occupy unnecessary space. The tube enters from the open side of the saddle; the lower stem engages a separately specified panel opening.
Both interfaces are customized. The clip is an external positioning accessory and does not seal the tube, join an air circuit or determine its pressure rating. The illustrated black part is a configuration reference, with dimensions and the selected PA66 grade to be agreed for the actual installation.

Specify the tubing by its outside surface
List the tube outside diameter and tolerance, material and wall construction. These define what the saddle contacts. Tubes with identical nominal dimensions can differ in surface friction and resistance to local compression, so a fit decision should use the intended tubing rather than a convenient substitute.
The saddle opening and lead-in lips govern how the line is placed and removed. State whether the tube should remain stationary or slide axially through the clip. Identify the required access direction and whether maintenance involves removing the line repeatedly. Holding force and installation effort are project requirements to agree, not values implied by the product name.

The panel opening is the second critical interface
Provide the panel thickness range, hole shape and dimensions, edge condition and any coating. The split stem must suit that complete stack. A nominal hole size alone does not define how the foot seats or how the retaining shoulders engage behind the sheet.
Show the available space on both sides of the panel. The stem needs room during installation, and the service plan should define how the clip can be released if reuse is required. The illustrated stem is a design concept; compatibility with a particular panel is established through drawing review and representative samples.
Custom clip information
| Item | Project definition |
|---|---|
| Product | Single pneumatic tube retaining clip with panel mounting stem |
| Material | PA66; exact resin grade, additives and color as agreed |
| Processing Service | Injection |
| Drawing | STP / STEP / IGS plus dimensioned interface requirements |
| Tube interface | Saddle radius, mouth opening, lip profile and axial width customized |
| Panel interface | Stem, shoulder spacing and seating foot matched to the defined cutout and thickness |
| Supply scope | Molded clip; tubing and panel are separate unless specified |
| Dimensions and quantity | Drawing-based; quoted after review of the required configuration and volume |
| Contact | amanda@tjswks.com / 0086-15222707659 |
Keep the tube route clear around the mounting point
Mark the route between the clip and the nearest fitting. A clip can locate a line while leaving insufficient bend space beside a connector. Use the tubing supplier's restrictions and the equipment layout to define that route. Include nearby covers, moving parts and the space needed to disconnect a fitting.
The seating foot should bear on the intended panel surface. If a raised bead, curved sheet or adjacent edge prevents full seating, show it in the model. A forced installation can alter the saddle orientation and place unwanted stress at the stem root.
Coordinate resin choice with the flexing features
The upper lips and lower split stem may both deflect during assembly. Their working movement should be reviewed with the exact PA66 grade, rather than selecting reinforcement only for increased stiffness. Describe temperature, moisture exposure, oils and maintenance chemicals that may contact the clip.
Agree the condition in which fit samples are evaluated. If flame classification or other documentation is required, specify it for the selected resin and finished application. No certified rating, measured retention value or completed durability test is claimed for this illustrated custom design.
Review the mold release and contact edges
The open ring and arrowhead shoulders require a tooling review for the chosen parting direction. The final geometry may use a suitable parting layout, controlled release or an additional tool action; a simple straight-pull mold should not be assumed from the illustration. Rounded roots and balanced wall transitions also need consideration.
Identify the tube-contact surfaces and panel seating references where flash, gate remnants or ejector marks would affect fit. These functional zones should be called out in the component drawing and sample inspection plan.
Sample approval and quotation inputs
- Actual tubing specification and representative lengths for fit review.
- Panel drawing including cutout tolerance, coating and thickness limits.
- Clip orientation and access available for installation and removal.
- Defined insertion, retention or reuse checks where required.
- Material requirement, color, order quantity and delivery destination.
Evaluate the tube retention and panel attachment as separate interfaces, then check them together in the assembled position. Keep the approved drawing revision, tubing designation and panel specification linked for repeat orders.
For a drawing-based PA66 panel mount pneumatic tube retaining clip, contact amanda@tjswks.com / 0086-15222707659 with your model and installation details.
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