Upchurch Scientific Flangeless Nut/Ferrule Fitting System for 1/8 inch OD Tubing, 1/4-28 Flat-Bottom, Standard Knurl, PTFE/ETFE, Single - XP-345

Flangeless Nut/Ferrule Fitting System for 1/8" OD Tubing, 1/4-28 Flat-Bottom, Standard Knurl, Genuine PTFE™ PFA Resin/Genuine Tefzel™ ETFE Resin, Natural/Yellow, Single

Includes P-345 Nut & P-300 ferrule

Product Number: XP-345

Categories: Fittings, Flangeless Fittings, Flat-Bottom Fittings, Fluidic Connections

These Upchurch Scientific / IDEX Health & Science / Biotech Fluidics Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a 1/4-24 Flat-Bottom port configuration and is for 1/8″ OD tubing. This Fitting System comes in natural and includes the P-300 ferrule.

Flangeless Fittings

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). Check out the line of special tightening tools designed to adapt to many standard torque wrenches and the adjustable torque driver, VHP-4000.

Minimal Down-Time: 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. 

Flangeless Fittings for 1/16” and 1/8”OD Tubing

• Wide variety of materials and geometries to fit most applications
• Excellent replacement for flanged fittings
• Convenient and easy to use
• Fittings and ferrules packaged together for easy ordering convenience

Flangeless Fittings for 1/16” OD Tubing, and for 1/8” OD Tubing are available in a variety of materials. The replacement ferrules are manufactured from inert ETFE, and are sold in a colored version or ETFE’s natural color as the N option. The smaller ferrules, XP-240x and XP-340x are designed for shallow ports. These fittings are packaged together with the ferrules in convenient 10-packs. The 1/16” version include the XP-200x ferrule, and the 1/8” verison include the XP-300x ferrule. 

Related Products:

• P-345 - Flangeless Nut Fitting for 1/8" OD Tubing, Single pack
• P-345X - Flangeless Nut Fitting for 1/8" OD Tubing, 10/pk
• P-345C - Flangeless Nut Fitting for 1/8" OD Tubing, 100/pk
• P-631 - ETFE True ZDV Union for 1/8” OD Tubing Includes (2) P-300N/P-345
• P-633 - ETFE Tee for 1/8” OD Tubing Includes  (3) P-345, (3) P-300N
• P-635 - ETFE Cross for 1/8” OD Tubing Includes  (4) P-345, (4) P-300N
• 1530 - Tefzel™ (ETFE) Tubing 1/8" OD x 1/16" ID Natural 5ft
• P-300 - Flangeless Ferrule Tefzel™ (ETFE) 1/4-28 Flat-Bottom, for 1/8" OD Yellow

Specifications: