Tools & Maintenance

Dynamic Duo (Restek Leak Detector and ProFLOW 6000 Flowmeter)

More Details
Protect your instrument and improve data quality with this powerful pair from Restek. Checking for leaks and verifying flows before you start running help you avoid costly problems later.

Restek ProFLOW 6000 Electronic Flowmeter

More Details

Flowmeters that can measure flammable gases are becoming mandatory due to the increased use of hydrogen in chromatography. With its Ex rating, the Restek ProFLOW 6000 meter is designed specifically with explosive and flammable gases in mind.

The Restek ProFLOW 6000 is the only flowmeter you need for any type of chromatography gas measurement because of its wide range of capabilities. The ProFLOW 6000 is an electronic meter capable of measuring volumetric flow for most gases. Real-time measurements can be made for various types of flow paths, including continually changing gas types. This portable unit is designed for easy handheld use, and the stand adds benchtop convenience.

Restek Electronic Leak Detector

New and improved! Prevent small leaks from causing big problems with a Restek leak detector.

More Details
  • Detects a broad range of gases and indicates leak severity with both an LED display and audible tone.
  • No more waiting for a full charge—can be operated during charging or used up to 12 hours between charges.
  • Charging kit includes both universal AC power adaptor and USB charging cable so you can charge anywhere, anytime.
  • Pinpoint very small gas leaks quickly and accurately before they cause damage and downtime.
  • Compact, handheld unit is easy to operate and convenient to use anywhere you need to check for leaks.

12-Piece, Ball-Point Hex Key Set

More Details
Includes twelve hex keys (Allen wrenches): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16".


More Details
This high-power, 170-lumen LED light features a rotating magnetic clip that attaches securely to give you convenient, hands-free lighting in almost any location. The reinforced plastic body design is water- and impact-resistant, making it reliable and virtually indestructible.

Metric 9-Piece, Ball-Point Hex Key Set

More Details
Includes nine metric hex keys (Allen wrenches): 1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10 mm.

Metric Wrench Set

More Details
High-quality 6 x 7 mm, 8 x 10 mm, and 16 x 17 mm wrenches for tightening a wide variety of fittings.

Gap Inspection Gauge

More Details
  • Confirm that fittings are sufficiently tightened.
  • For use with 1/4", 3/8", 1/2" Swagelok fittings.
  • For Swagelok fittings in new installations only.

Tee Wrench

More Details
  • Hold 1/4" or 6 mm tee or cross fittings secure in multiple orientations during installation.
  • Fits easily in tool box, pouch, or belt.
  • Cushioned vinyl grip with generous gripping area.
  • For Swagelok fittings only.

Swaging Tool

More Details
  • Preswage compression fittings for easy installation.
  • Ideal for installations in tight areas.
  • For use with 1/4" Swagelok fittings only.

Flexible Inspection Light

More Details
  • Inspect inside surfaces of sample cylinders or other chambers.
  • 14" reach.
  • 100,000-hour LED life.

ResTape PTFE Tape

More Details
  • For threaded connections in a wide range of plumbing materials.
  • Each roll is 1/2" x 260".
  • Maximum temperature: 260 °C.

Torx Screwdriver Set

More Details
  • Set includes TR-10, TR-15, and TR-20.
  • Ideal for performing routine maintenance on Agilent 6890 and 7890 GCs.

SSI TC-20 Tube Cutting Machine

More Details
  • Cuts 1/16", 1/8", or 1/4" tubing with inside diameter as small as 0.008".
  • Electrically operated benchtop model.
  • Handy 1/16" dressing tool (included) on the swing arm removes burrs and reams tubing.
  • Voltage selectable 110–120/220–240 volts, 50–60 Hz.*

Wrench Set

More Details
Includes 4-inch, 6-inch, and 8-inch adjustable wrenches.

5-in-1 Magnetic Screwdriver

More Details
Magnetic power tip holds bits and screws securely.

Plier Set

More Details
Includes 6-inch nose/side cutter, 6-inch wire cutter, and 6-inch adjusting pliers.

54-Piece Tool Kit

More Details
Set comes with screwdrivers, pliers, wrenches, sockets, scissors, clamps, and more. Durable, zippered, notebook-style carrying case for easy transport.

1/16-Inch Tubing Cutting Pliers

More Details
  • Ideal for cutting 1/16-inch tubing.
  • Cuts quickly, reducing distortion.
  • Perfect for quick cuts for non-critical applications or in "hard to get at" places.
  • After cutting, it is recommended that the dressing tool, cat.# 20188, be used to remove any burrs and to ream the tubing to a uniform shape.

Tubing Bender

More Details
  • Bends 1/8-inch, 3/16-inch, or 1/4-inch tubing.
  • Assists in making accurate left-hand, right-hand, or offset bends.

Tubing Burring & Reaming Tool

More Details
Removes burrs and reams tubing.

Tubing Reamer

More Details
  • Removes burrs from stainless steel tubing.
  • For 1/4- or 1/8-inch tubing.
  • Nonslip safety design.

Ridgid Tubing Cutter

More Details
  • Excellent for cutting 1/8- or 1/4-inch metal tubing.*
  • Compact size is ideal for tight spaces.
  • Replaceable cutting wheel.

1/16-Inch Tubing Cutter

More Details
  • Produces square, smooth cuts in 1/16-inch tubing.
  • Eliminates tubing distortion.
  • Cuts hard or soft copper, aluminum, brass, stainless steel, Monel alloy, or titanium.
  • Replaceable cutting wheel.

Universal Cylinder Wrench

More Details
Use this versatile wrench for tightening gauges and gas regulator CGA fittings to cylinder outlets and pipe thread connections.

Cylinder Valve Wrench

More Details
This specially designed wrench enables easy opening of cylinder valves that are fitted with a hand wheel. It is also suitable for removing difficult cylinder caps.

1/4-Inch–3/16-Inch Open-End Wrenches

More Details
High-quality miniature wrenches to use with MXT low-dead-volume connectors.

Open-End Wrench Set

More Details
High-quality 1/4" x 5/16", 3/8" x 7/16", 7/16" x 1/2", and 1/2" x 9/16" wrenches for tightening a wide variety of chromatography fittings.

Nylon Tube Brushes and Pipe Cleaner

More Details
Use to remove small septum fragments and residue from dirty glass inlet liners. Brushes are 1/8-, 3/16-, and 1/4-inch in diameter; pipe cleaner is one foot (30 cm) long.

Stainless Steel Tube Brushes/Surface Brush

More Details
Unlike brass brushes that can leave a metal residue, these stainless steel tube brushes (3/8-, 3/16-, and 1/4-inch) work well for cleaning dirty collectors, injector ports, and detector ports. The surface brush can be used to remove residue that builds up on metal detector jets and electronic contacts.

Open-End Wrenches

More Details
High-quality wrenches for tightening capillary fittings.

4" Tapered Needle Files

More Details
These files can be used for many purposes. They are especially useful for removing ferrules that are lodged in injector or detector ports.

Charging Accessories for Restek Electronic Leak Detector (cat.# 28500)

More Details
For current leak detector model only (cat.# 28500); not compatible with legacy model (cat.# 22655).

Power Adaptors for Legacy Restek Electronic Leak Detector (cat.# 22655)

More Details
For legacy leak detector model only (cat.# 22655); not compatible with current model (cat.# 28500).

Small Probe Adaptor for Restek Electronic Leak Detector

More Details
Compatible with both current (cat.# 28500) and legacy (cat.# 22655) leak detector models.

Soft-Sided Storage Case for Restek Leak Detector or ProFLOW 6000 Electronic Flowmeter

More Details

Optional soft-sided storage case is ideal for storing your leak detector or flowmeter in smaller spaces, such as your toolbox.

Compatible with both current (cat.# 28500) and legacy (cat.# 22655) leak detector models.

Restek Domestic Customer Service



Your Full Name

Your Email

Company Name


Spam Block (Please leave this blank)

all fields required

Thank you

Your message has been sent. We will be in touch shortly.

Message not sent

Sorry, your message could not be sent at this time. Please try again later, or contact Restek or your local Restek representative via phone.