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PP-16 Pneumatic Insert Blanking Plug - 16mm Fitting Size
One complete black plastic PP insert blanking plug. Select the compatible fitting tube-OD size. Mating fittings and tubing are not included.
Applications & specifications · Quick order all packs
Ships from China · 5–7 calendar days preparation. Shipping · Returns

PP-16 Pneumatic Insert Blanking Plug - 16mm Fitting Size
Close an unused compatible pneumatic push-in fitting port with a PP insert plug. Choose the size matching the tube outside diameter accepted by the mating fitting. This plug inserts into a fitting; it does not cap the outside of a hose.
Included in one sales unit
1 complete PP insert blanking plug. Mating fittings, tubing, other plugs, tools and storage boxes are not included.
Original PP series close-ups and real alternate views illustrate the construction. Appearance and proportions vary by selected size; photographs are series references. Application photographs show separate fittings and tubing that are not included.
Model & Reference Codes
| Original shipping SKU | PP-16 |
|---|---|
| Compatible fitting tube OD | 16 mm |
| Approximate overall length | 54 mm |
| Product type | Insert blanking plug for an unused push-in fitting port |
| Construction | Black plastic |
| Sales unit | 1 complete insert blanking plug |
Nominal size is the tube OD accepted by the mating fitting, not a pipe thread or hose inside diameter. Overall length follows the selected original supplier SKU card and is approximate.


Insert, retain and inspect.
Isolate and fully depressurize the air supply. Match the plug to the fitting tube-OD size. Check the plug and fitting are clean and undamaged, insert the plug fully and pull gently to confirm retention. Restore air gradually and leak-check the joint. For removal, fully depressurize, press the mating fitting release collar and withdraw the plug. Follow the actual fitting operating limits; do not remove under pressure.
Pack quantities
Choose 1 / 10 / 100 identical plugs per pack. Quantity counts packs. Displayed pack prices include the shown savings.
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Find your matching configuration
PP Insert Blanking Plug Pneumatic Fittings
PP plugs insert into compatible unused push-in fitting ports. Compare the tube outside diameter accepted by the fitting; these are not caps for the outside of a hose.




