Description
These double mechanical test plugs come standard with molded rubber.
Precision Aluminum and Steel And Molded Rubber For Tight Seal Double test plugs for all low pressure sealing requirements.
Features:
- One double mechanical test plug does the work of three plugs.
- The ball is molded of rubber with parallel sealing ribs for a perfect seal.
- Castings are of non-rust aluminum. Handles are of coated steel.
- All parts are replaceable.
- Blowouts and water damage are prevented because the double mechanical test plug allows the system to be drained prior to its removal.
- The flexible spring bends to any angle to effectively test from any type fitting.
- Both seal balls on the 1-1/2″ and 2″ plugs release with the same handle, the lower ball, however, releases before the upper ball.
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