The Quickseal® line of leak testing, vacuum testing and pressure vessel testing equipment has been acquired by Tuthill Coupling Group, which manufactures Hansen and Coupleurs Gromelle quick connect couplings. IBT Fluid Power is a Tuthill distributor.

Quickseal leak testing products have proven their efficiency and dependability for over 40 years. These connectors have been recognized for their superior quality and performance. All products are individually tested before leaving the factory. Plus, new designs developed to meet special requirements are thoroughly tested in Tuthill laboratories, after which their performance is verified through exhaustive field tests.

Quickseal leak test plugs and filling connectors are widely used as time-saving, cost-effective tools for instantly connecting vacuum and pressure lines to tubing for pressure testing, vacuum, charging and other applications requiring a quick, leak-free connection.

A wide range of applications benefit from these cost-effective tools including air conditioning, refrigeration equipment, beverage dispensers, ice machines, drinking fountains, water heaters, furnaces, gas stoves, pumps, valves, castings, gas tanks, engine blocks, mufflers and oil systems.

You can save money and save time with Quickseal leak testing and pressure vessel testing equipment.

To learn more about Quickseal leak test plugs and filling connectors and the entire Tuthill product line of Hansen Couplings, contact your IBT sales rep or write to IBT Fluid Power.

TC Tube Connector (left)
This self-sealing, automatic locking device works on a "push-on, pull-off" principle. It instantly connects and seals pressure and vacuum lines to straight-end tubing.

K Expanding Seal Test Plug (laying down, middle)
This test plug provides a dependable leak-free seal. It’s widely and effectively used in pressure testing rough castings, eliminating the machining of defective material.

PR Tube Connector (standing, middle)
This pressure tester features a self-locking device, which instantly connects seal pressure and vacuum lines to straight end tubing creating a leak-free seal.

TH Filling Connector (right)
This unique filling connector was designed especially for applications that include pressure testing copper tubing in refrigeration coils. The TH model is equipped with a 1/8” NPT inlet.