Plastic Fittings

At STI, we are a leader in the distribution of re-useable and single-use fluid handling components for Life Science industries that include Pharmaceutical and Biotech processes.

All of the plastic fittings that we offer meet the most strict standards and guidelines.

Tube to Tube Connectors

STI offers barbed tube fittings and tubing connectors from Value Plastics in sizes ranging from 1/16" (1.6 mm) to 1" (25.4 mm) ID in over 100 separate configurations in nylon, polypropylene, polycarbonate and PVDF, with other engineering resins available on special order. Available barbed fitting styles include straight tube connectors, elbow fittings, tee fittings, crosses, Y (wye) connectors, multi-port connectors, and multiple straight, elbow and tee reducer combinations. .... View more information on Tube to Tube Connectors »

Luer Lock

STI offers Value Plastics products. We now have the broadest selection of male luer and female luer fittings and connectors, luer adapters and luer accessories. Over 120 separate luer configurations are offered in nylon, polypropylene, polycarbonate and PVDF, with many color and special material options available from stock or upon special order. Our male luers and female luers are available with tubing connections that fit many tubing materials ranging from 1/16" (1.6 mm) to 1/4" (6.4 mm) IDs, with threaded ends and panel mount versions also available. ... View more information on Luer Lock »

Disposable Sterile Connection Devices - Pure Fit SC

Disposable Sterile Connection Devices - Pure Fit SCIntroducing connective technology that makes completely sterile connections possible outside the clean room environment. Silicone valve design is easy to assemble - leaves no gaps or residue, eliminating problems associated with other systems. Use of Pure-Fit® SIB® patented technology on barb connections ensures a completely smooth inner bore flow path. Available in three common sizes (1/4", 3/8", 1/2") that are fully interchangeable for step-down requirements All components made of fully characterized, animal-free materials. Triple-redundant locking mechanism simplifies validation, reducing... View more information on Pure-Fit® SC »

Pure-Fit® SIB® (Smooth Inner Bore) Fitting & Assembly System

Pure-Fit® SIB® (Smooth Inner Bore) Fitting & Assembly SystemPure-Fit® SIB® is a smooth inner bore (SIB) fitting and assembly system that provides a seamless transition of tubing and fittings, maintaining complete fluid integrity throughout the system. Quick and secure connections, as well as the prevention of fluid contamination and product loss through leakage, are critical in biopharmaceutical applications. Pure-Fit® SIB®, with its patented 360® compression seal, is the solution to these potential problems... View more information on Pure-Fit® SIB® fitting & assembly system »

Pure-Fit® Tru Valve

Pure-Fit® Tru ValveThe Pure-Fit® Tru Valve is an innovative valve design that allows the operator to install the system over standard flexible tubing or a finished- assembly system. The superior lightweight construction allows the fluid floor to be accurately controlled with a calibrated scale on both sides to assist with validation protocols. The Pure-Fit® Tru Valve was not only designed to meter fluid flow, but also as an effective, secure method to close off and lock out a tubing system during a steam-in-place (SIP) cycle... View more information on Pure-Fit® Tru Valve »

TygoPure Mono Barb

TygoPure Mono BarbTygoPure™ Monobarb Sanitary Fittings are able to provide quick and secure sanitary tubing attachments in numerous low-pressure biopharmaceutical and laboratory applications. Because contamination of fluids and product loss can be costly, TygoPure™ Monobarb Fittings provide a superior connection to tubing through a single-barb construction, reducing the potential for leakage. TygoPure™ Fittings are free of seams and angles, eliminating the potential of creating "dead space" and sources of bacterial growth... View more information on TygoPure™ Monobarb fittings »

AseptiQuik

AseptiQuikAseptiQuik™ Connectors provide quick and easy sterile connections, even in non-sterile environments. AseptiQuik's "CLICK-PULL-TWIST" design enables users to transfer media easily with less risk of operator error. The connector's robust design provides the highest level of reliability without the need for additional hardware. Biopharmaceutical manufacturers can make sterile connections with the quality and market availability they expect from the leader in single-use connection technology... View more information on AseptiQuik™ Connectors »

Clamp

Bio ClampAs the alternative to traditional stainless steel clamps, the Bio Clamp is light weight, tough and resilient. The Bio Clamp's design and construction lend itself to increased heat dissipation during high temperature applications. Reducing heat in non-metallic ferrules reduces the chance of warping and allowing leaks to occur. It may be sterilized by either steam or gamma irradiation. Designed to fit sanitary flanges conforming to ISO 2852. With testing on the individual sizes of the Bio Clamp®, it may be determined that the process of autoclaving & gamma sterilization has no negative effect on the durability and robustness... View more information on Bio Clamp »

Bio Barb Adapters

Bio Barb AdaptersEliminate time-consuming flow calculations by using the Bio Barb Adapter which achieves the same effect as a modeled end with the flexibility of in-house installation. The unique over-sized barb adds compression between the tube and fitting, providing a secure connection without cumbersome ties. The Bio Barb is the only adapter with permanent size and lot number identification to ensure proper use and easy traceability. Non-metallic polypropylene sanitary flange conforms to ISO 2852... View more information on Bio Barb Adapters »

Bio Y

images/fittings-plastic/plastic-fittings-bioy.jpgTrue-bore ID results in full drainage with less turbulence and entrapment because the Bio Y perfectly matches tubing ID: flow levels between tubing and the Bio Y are always compatible. Eliminate time consuming flow calculations by using the Bio Y which achieves the same effect as a molded Y with the flexibility of in-house installation. The unique over-sized barb adds compression between the tube and fitting, providing a secure connection without cumbersome ties. The Bio Y is the only adapter with permanent size and lot number identification to ensure proper use and easy traceability... View more information on Bio Y »

End Cap

End CapThe Bio Cap is the only non-metallic cap with a built-in tab for quick removal, which reduces potential damage to sanitary flanges. The tab eliminates the tendency to use non-sanitary tools, including screwdrivers and pliers, to assist in cap removal. The cap is delivered with permanent size and lot number identification to ensure proper use and easy traceability. The Flat End Cap has the same uses as the Bio Cap, but its designed without the built-in tab. Flat End Caps may also be modified to accept female threads and be integrated into dip tube fabrications... View more information on End Caps »

FitQuik Hose Barb Connectors

FitQuik Hose Barb ConnectorsFitQuik Connectors are high quality fittings for leak-free tubing connections. These precision molded fittings are designed to eliminate tubing leak points in medical devices, analytical instrumentation or air-driven equipment. Cost-competitive FitQuik Connectors are offered in many standard configurations or in custom designs to meet unique customer specifications. Available in FDA approved nylon and USP Class VI natural polypropylene, FitQuik feature precise hose barbs and thread forms to ensure the right fit, every time... View more information on FitQuik Hose Barb Connectors »

PharmaLock Sanitary Clamps

Disposable Sterile Connection Devices - Pure Fit SCThe PharmaLok Series from Value Plastics is a new line of ergonomic, single-use sanitary clamps for securing fittings to bag ports and filters in the biopharmaceutical market.... View more information on PharmaLock Sanitary Clamps»

Quick Connects - MPC/MPX Back-to-Back Insert Adapters

Quick Connects - MPC/MPX Back-to-Back Insert AdaptersMPC to MPC »

MPC to MPX »

MPX to MPX »

 
STI is a Member or Affiliate of: