TODO-GAS® DRY-BREAK® couplings are used in a variety of LPG applications from heavy duty Autogas vehicle refuelling to advanced vapour recovery systems.
The TODO-GAS® coupling is designed similarly to the TODO-MATIC® coupling, however the 1" and 2" sizes are dimensionally different. At these sizes, the TODO-GAS® and TODO-MATIC® products cannot be connected together.
Working Temperature Range: -20°C to +80°C (-4°F to +176°F)
(Lower temperatures achievable with low temperature Viton)
TODO is committed to providing the highest quality products, and so the materials of construction of TODO-GAS® DRY-BREAK® couplings are specifically selected for the best possible performance with LPG:
TODO-GAS® DRY-BREAK® Couplings are available in the following formats:
1" (DN25), 2" (DN50), 3" (DN80)
Due to TODO-GAS® couplings being deigned specifically for LPG usage, O-ring grades are restricted, as below:
Note: Viton is a Registered™ of DuPont
TODO is part of Gardner Denver, Inc., a leading global manufacturer of highly-engineered, critical flow-control products, Gardner Denver is headquartered in Milwaukee, Wisconsin, USA and has facilities in more than 30 countries. To learn more about the company, visit