Flangeless PEEK Fittings + ETFE Ferrules 1/4-28 to 1/8" OD (pack of 10)
- Product SKU: CIL-XP-330X
- Category: IDEX, Microfluidic Accessories, Microfluidic Fittings & Connectors, Threaded Fittings
This 1/4-28 fittings connection kit for 1/8" OD tubing is made of PEEK nuts and ETFE ferrules to ensure its high chemical resistance.
Sold by packs of 10x 1/4-28 to 1/8" OD PEEK nuts and 10x 1/8" OD ETFE ferrules. The nuts are available in standard or short lengths.
Interface any 1/8" OD tubing and 1/4-28 UNF threaded ports to connect all the elements in your microfluidic system.
Flangeless fittings eliminate the need to flange tubing. This removable and reusable system provides several benefits:
- Convenience: Flangeless fittings are easy to use. Just slip the nut and ferrule over the tubing and finger-tighten the assembly into your receiving port. In tests, it is shown that the ideal amount of torque to achieve expected part performance should be approximately 3–4 in-lbs (0.34–0.45 N·m).
- Minimal downtime: Component replacement is quick, taking only a few seconds unlike the significant time required to flange tubing.
- Cost-effectiveness: Repairing a flanged tubing assembly requires a costly flanging tool or the purchase of a complete replacement assembly, including a new length of tubing and a set of fittings. The Flangeless fittings system typically requires only one new ferrule at minimal cost when repairing a connection.
10x 1/4-28 PEEK nuts for 1/8" OD tubing
10x ETFE ferrules for 1/8" OD tubing
| Color |
Natural (nut) Yellow (ferrule) |
| Thread port configuration | 1/4-28 flat-bottom |
| Max. pressure rating | 34 bar (500 psi) |
| For tubing OD | 3.2 mm (1/8") |
| Head style | Standard knurl |
| Length | Standard or short |
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Worldwide shipping
We ship worldwide from our warehouse in France.
Shipping charges are calculated based on the shipping country, and can be estimated from the cart page. Our shipping rates and times are:
- France: GLS (1-2 business days), free shipping above 350€
- Germany, Austria, Belgium, Denmark, Spain, Hungary, Italy, Luxembourg, Netherlands, Poland, Portugal, Czechia, Slovakia:
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- Bulgaria, Croatia, Estonia, Finland, Ireland, Latvia, Lithuania, Romania, Slovenia, Sweden, Greece, Cyprus, Malta: DHL Express (1-2 business days), free shipping above 400€
- United Kingdom: DHL Express (1-2 business days), free shipping above 400€
- USA, Canada: DHL Express (1-3 business days), free shipping above 400€
- Switzerland: DHL Express (1-2 days), free shipping above 450€
- Other countries: DHL Express, shipping rates based on the destination, weight and dimensions
If you wish to use your own shipping account, we will charge a flat fee of 15€.
We reserve the right to apply a surcharge for parcels > 30 kg, palletized shipments, or packages with dimensions exceeding the maximum dimensions of our carriers.
Please note that our standard shipping incoterms are DAP (Delivered At Place), or EXW if using your own carrier.
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