Canplas Reducer Coupling - ...
$6.99
Product details
Part 765530W is Canplas's reducer coupling, stepping a central vacuum line down from a 2-inch valve connection to 1-5/8-inch (1.63-inch) tubing. It exists specifically for the transition between an inlet valve, which is built around the 2-inch standard, and smaller-diameter tubing used on the hose or accessory side of some systems.
Mixing pipe diameters in one system is more common than it might sound, since some inlet hardware and some tubing families settle on slightly different standard sizes even within otherwise compatible central vacuum equipment. Trying to force a mismatched diameter together without a proper reducer usually ends in a joint that either will not seat fully or will not hold cement evenly around its circumference, and either outcome leaks air.
A reducer coupling solves that cleanly: one end is sized to the 2-inch valve connection, the other to 1-5/8-inch tubing, and each end gets a full, even solvent-weld joint rather than an improvised fit. Confirm both diameters against your actual hardware before ordering, since a coupling sized for the wrong pair of diameters will not correct itself with extra cement.
This is a generic fitting built to the stated diameters, so it pairs with any inlet valve and tubing that match those sizes rather than one specific power unit brand.
- Part: 765530W, Canplas reducer coupling
- Fits: 2-inch valve connection to 1-5/8-inch (1.63-inch) tubing
- Construction: solvent-weld sockets, white PVC
- Use: transitioning valve-side pipe diameter down to tubing-side diameter