Our Fittings accessories are designed to supply products that are useful for your fittings needs. We offer a Plastic Box for sorting your fittings offering a way to effectively organize your fittings. We also offer an elbow tubing holder designed to hold tubing in place.

Our Fittings Tools are designed to assist you with your connections. Our Extender Tools are excellent choices to aid it the imperative tightening process. can be used to tighten most of our knurled nuts in hard to reach places. For precise tightening, the extender tools listed with 1/4 inches hex drives are designed to adapt to any torque wrench with a female 1/4 inches socket, such as the VHP-4000 Torque Driver. Our durable wrenches are slotted to fit over 1/16 inches and 1/8 inches outer diameter tubing, and have 1/4 inches and 5/16 inches internal hex ends. Our wrench is designed to engage with the heads of the hex-head fittings most commonly used with our valves and stainless steel fittings. For your convenience, we offer wrenches in three easy to use standard sizes. Our tools also feature FlushNut™ wrenches, used to tighten the FlushNuts. Our Removal Tools are specifically designed to detach LiteTouch® and Super Flangeless™ Ferrules from tubing. Simply slide the appropriate tool blade slot between the lock ring and the ferrule body. With a slight twist, the ring will pop off, releasing the ferrule from the tubing. Please Note: This Removal Tool will not work with the LT-135 Ferrule System.

Large Bore Flangeless Fittings eliminate the need to flange tubing. This removable and reusable system provides several benefits. Flangeless Fittings are easy to use. Just slip the nut and ferrule over the tubing and finger tighten the assembly into your receiving port. Our Large Bore Flangeless Fittings are specifically designed to work with 5/16-24 & ½-20 threaded fittings. Flangeless Fitting require minimal downtime because component replacement is quick, taking only a few seconds. Flangeless Fittings system typically requires only one new ferrule at minimal cost when repairing a connection.

Our Assorted Fittings Kits are manufactured as money saving option for your fluidic fittings needs. Our kits range from our Super Kit – which contains a solid collection of many products you’ll use to accessorize your systems – to more specialized kits like our FIA kit, offering products designed to help you with flow injection analyses. Our PEEK Fittings Kits are manufactured from biocompatible PEEK giving them excellent chemical resistance. They are intended for use with M4 threaded ports. They come equipped with a fitting and plug for your convenience.

Our Manufacturer Specific Fittings Kits are optimal for use with legacy HPLC systems. They are customized for specific manufacturers’ systems. Our numerous kits contain a variety of fittings and accessories that have been selected for use with for the unique needs of each manufacturer specifications still in use today. Some of these are Beckman, Hewlett Packard, Varian and many others.

Our Caps are offered in biocompatible PEEK or Tefzel® (ETFE) giving them excellent chemical resistance. Our caps are designed to effectively cap and seal off tubing.

Our unique tubing cutters allow you to cut polymer tubing to your specific length ensuring burr free ends and providing zero dead volume connections. Our precision cutters for fused silica tubing ensures clean, trouble free cutting of fused silica tubing. We also offer a unique tubing awl to help when you are working with barbed fittings.

Our MicroTight Kits offers convenience and provides a cost effective option. The tubing sleeves provided in our kits assist in creating a concentric connection with minimal dead volume. The PEEK material offers a biocompatible option that deliver excellent chemical resistance.

Our NanoTight kits allow you to easily connect capillary tubing to standard 1/16 inches ports. Our NanoTight Kits are carefully manufactured using Dupont® FEP fluoropolymer – a highly inert, melt-processed polymer that serves as an excellent alternative to PTFE. Our kit is designed to increase flexibility and convenience at a lower per-piece price than if the components were purchased separately.

Our Polymer Tubing Kits are optimally designed for use in high-pressure applications. Our PEEK tubing kits include our distinct PEEK tubing which is inert to most solvents and give it a smooth internal surface that improves the resolution of sample bands. We have developed a variety of color options for easy coding and identification. Our Tefzel (ETFE) tubing kits provides tubing that is designed with three of the most common inner diameters and its unique material provides low gas permeability.

Like the NanoTight™ FEP Sleeves, these PEEK Tubing Sleeves are designed to be used with 1/16 inches outer diameter, 10-32 threaded fittings to adapt capillary tubing to standard coned ports. They are designed to withstand higher pressure than the FEP sleeves. Made of PEEK polymer, these 1.3 inches long sleeves can be used up to 125 °C. These sleeves require a wrench tightened nut to achieve proper sealing. We recommend the F-140 Two-Piece Fingertight Fitting, which includes a PEEK ferrule or the hex-head SealTight™ fittings. Many researchers also use a stainless steel nut and ferrule with these sleeves, such as our U-400 and U-401.

Our FEP tubing sleeves are an excellent choice for lower pressure applications. These 1.6 inches long sleeves facilitate connecting capillary tubing into ports designed for 1/32 inches outer diameter tubing. We offer a wide selection of appropriate sleeve for your capillary outer diameter size. These sleeves can be used at up to 50 ºC and have a pressure rating of 1,750 psi (121 bar).

Our 1/32 inches outer diameter PEEK Tubing Sleeves is designed to be used with any fitting made for 1/32 inches outer diameter tubing when smaller tubing must be connected. It is 1.6 inches in length. Select the appropriate sleeve from the product listing for your capillary tubing OD size. The 1/32 inches outer diameter PEEK Tubing Sleeves have a maximum recommended temperature of 125 ºC and have a pressure rating of 5,000 psi (345 bar).