Tubing & Connectors

“5 in 1” Tubing Connectors

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Fits 5 sizes of tubing and will connect the same size tubing on both ends, or will act as a reducer for any combination within the range.Inside diameter increases with notch size when unneeded length is cut off for unrestricted flowMolded polypropylene; steam autoclavable at 121 °C (250 °F)Ring diameters: 14, 12.5, 11, 9.5 and 7.9 mm (0.56, 0.5, 0.44, 0.38 and 0.31")

“T” Shaped Tubing Connectors

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Connectors have multiple barbs per arm providing additional contact between the fitting and the tubing for extra gripping power.Ensures a tight, secure connection between lengths of tubing having the same inner diameter (I.D.)Chemical-resistant polypropylene for use with a wide range of liquids or gasesFDA-grade for direct contact with food, drugs, and cosmeticsAutoclavable

2-Piece Stopcocks

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Molded polyethylene plastic parts snap together forming a tight seal, and the free-turning key needs no lubrication.A quarter turn shuts off flowMaximum pressure rating 48 KPa (7 psi), 489 cm of water

28-Piece Fitting Kit

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Compatible with tubing from 3.2 to 12.7 mm (0.13 to 0.5"), these fittings are for the most common lab connections.Molded of autoclavable FDA grade polypropylene except quick disconnect fittings which are polyethylene and not autoclavable or FDA gradeKit contains: 6 Straight Tubing Connectors, 7 Stepped Tubing Connectors, 5 Wye (Y) Tubing Connectors, 3 "T" shaped Tubing Connectors, 5 Quick Disconnects and 2 flow control Plastic Tubing ClampsPlastic organizer box has room for adding other fittings and parts

Check Valves – LDPE

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Ensure one-way directional flow in vacuum lines with these polyethylene plastic check valves.Operate positively; instantly blocks flow if direction changesBuilt-in arrows indicate direction of free flowNeoprene disk, no metalMaximum operating pressure is 20psi

Check Valves – PP

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Polypropylene plastic valve with neoprene valve disk stops reverse flow of liquid when pressure is interrupted.Useful when connecting a vacuum line to a filter flaskRecommended maximum pressure 20psi (1034 Torr)Autoclavable

Complete 72-Piece Fitting Assortment

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Stop wasting time hunting for the right tubing connection.

Gas Dispersion Tube

Liquid Handling Tubing & Connectors

Academic Chemical Analysis Chemistry Industrial & Petro Chem. Manufacturing & Quality Control Pharma & Biotech

High-density polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at the large end results in smaller bubbles.30.5 cm long (12") x 6.35 mm ID (0.25") low-density polyethylene tube is fitted to the other endSuitable for insertion into small openingsBell O.D.: 2.54 cm (1")

Heavy Duty Faucets

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

A needle type, Teflon® O-ring seal inside this polyethylene faucet prevents back pressure liquid from escaping through the operating knob.Outlet accepts 16 mm I.D.

Jaw Style Tubing Clamp

Liquid Handling Tubing & Connectors

Industrial & Petro Chem. Materials Testing

Tube clamp is molded of strong, durable plastic with serrated jaws 2.7 cm (1.06") long.

Metal Quick Disconnect Couplings

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Chrome plated brass connectors with Buna-N O-Ring, made by Colder Products, feature easy-to-use slide locks for leak-free, in-line connections, and automatic shut off when disconnected.Ideal for liquid and gas connectors in biomedical instrumentation and general industrial applicationsHose barb ends accept flexible tubingChrome plated valves provide dependable operationOperate at temperatures to 82 °C (180 °F), pressures to 1.7 Mpa (250 psi), and vacuum to 30 microns of Hg

Mix & Match Quick Disconnects

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Full range of sizes fit tubing from 3 to 12 mm (0.13 to 0.5") I.D and can be combined to make reducing combinations.Consists of two barbed polyethylene plastic connectors which assemble tightly together with a male-female center taper.Very useful in connecting and disconnecting vacuum lines and other tubing assembliesAll sizes are interchangeable with others to make reducing combinationsOperates at temperatures up to 80 °C (176 °F)

Pinch Valve

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Pinch valve allows control of fluid flow without drips.Squeeze soft silicone body to permit flowRelease pressure to suspend flowWithstands approximately 16 lbs.

Plastic Tubing Clamps

Liquid Handling Tubing & Connectors

Industrial & Petro Chem. Materials Testing

Plastic Tubing Clamps are durable and will not rust or corrode.

Plastic Tubing Cutter

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Portable, pocket-sized cutter cuts flexible tubing from 1.6 mm to 19 mm (0.06 to 0.75") O.D.Spring-loaded jaw will remain closed for safety when not in useReplaceable, hardened steel blade makes clean, straight cutsNote: Not recommended for latex tubing.

Quick Disconnects

Liquid Handling Tubing & Connectors

Academic Chemistry Industrial & Petro Chem. Materials Testing

Connect same or different size tubing with these polyethylene plastic connectors.Ideal for vacuum applications, water lines, manometers, and moreF19730 series connects same size tubingF19731-0552 connects different size tubing

Screw Style Tubing Clamp

Liquid Handling Tubing & Connectors

Industrial & Petro Chem. Materials Testing

Offers on/off and fine control so accurate that it replaces stopcocks in many applications.Can be installed without disconnecting tubing or interrupting operationAccepts flexible tubing up to 14 mm (0.5") O.DMolded of Acetal plastic; autoclavableResistant to acids, alkalis and organic solvents

Screw-Clamp Compressor

Liquid Handling Tubing & Connectors

Industrial & Petro Chem. Materials Testing

Side opening tube clamp permits installation onto tubing without disconnecting from apparatus or interrupting operation.Constructed of durable nylon for long life and good chemical resistanceAccepts any tubing up to 6.4 mm (1/4") O.D