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Brass Hollow Tubular Rivets – Compression Fitting Sleeves for Oil Lines
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We accept a wide range of secure payment methods for your convenience, including major credit cards, digital wallets, and other popular local payment methods.

No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
Learn more about our policy for a detailed information.
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When using flexible plastic tubing with compression fittings, the pressure from the compression ring can crush the tube wall, leading to leaks or flow restriction.
These PT-series inserts are the solution.
Designed to slide precisely into the end of your oil line, they provide internal rigidity, ensuring the tubing maintains its shape when tightened.
PREVENTS TUBE COLLAPSE: Specifically designed to be inserted into the end of flexible tubing (Oil/Air lines) to prevent the wall from being crushed when tightening compression nuts and ferrules.
RELIABLE LEAK PROTECTION: By maintaining the structural integrity of the tube end, these bushings ensure a tight, permanent seal in oil distributors, fittings, and manifolds.

| Weight | 0,002 kg |
|---|---|
| Sizes | PT-4 (2.0), PT-4 (2.5), PT-6, PT-8, PT-10 |
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We offer worldwide shipping with various delivery options. Shipping costs and estimated delivery times depend on your location and the service you choose at checkout.
To learn more about our shipping options and delivery times, read our shipping policy.






We accept a wide range of secure payment methods for your convenience, including major credit cards, digital wallets, and other popular local payment methods.

No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
Learn more about our policy for a detailed information.

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