Hayden 3-Way 45-Degree Coup...
$6.99
Product details
A double wye earns its keep anywhere a central vacuum line needs to branch two directions at once instead of simply turning a corner. This 3-way 45-degree coupling, part 762145, gives a run three ports where a typical fitting has two: one inlet, two outlets set at a shallow 45-degree spread, letting a single fitting feed two separate branches from one point in the pipe.
Without a fitting like this, matching the same two branches means stacking a tee and a pair of elbows to send the run in the directions needed, and that route adds more joints to the wall than the job actually calls for. Every extra joint in a central vacuum line is one more spot where a seal can loosen over time or debris can catch on an internal lip, so folding a branch point into a single fitting is usually the stronger choice even when it costs a little more up front.
Installation follows the same steps as any PVC fitting in the system: dry-fit the section first so both branch directions land where they are supposed to, then commit with cement rated for central vacuum tubing. Getting the orientation right before cementing carries more weight on a double wye than on a plain elbow, since correcting a wrongly aimed branch after the wall is closed is real repair work, not a quick fix. If the run will not be sealed up right away, label each branch's destination on the pipe itself so nothing gets guessed at later.
- Part: 762145, double-wye fitting on a 45-degree branch, 3-way
- Function: Splits one line into two 45-degree branches from a single fitting
- Material: White PVC, cemented joint, sized for 2-inch central vacuum tubing
- Best use: New installs or reroutes needing two branches from one point