Plumbing · La Habra Heights
Plumbing and Re-Piping
A home-run manifold gives every fixture its own valved line back to one labeled board. It is a better way to plumb a house — behind a regulator.

The pipes you never see
A manifold is a fine idea.
Behind a regulator.
Every fixture on its own labeled run, and one valve you can reach without a flashlight.
A home-run manifold gives every fixture its own uninterrupted line back to a single labeled board — no buried tees, no guessing, and one valve per fixture instead of crawling under the house with a flashlight. It is a genuinely better way to plumb a house.
It is also the moment to say the quiet part: if you are in a high-pressure zone, whoever installs this must reduce your pressure first. A beautiful manifold fed at 160 psi is a beautiful manifold operating at the outer edge of its rating for the rest of its life.
The same principle governs everything you bury in a wall. A wall is open exactly once in a generation, and every decision that has to live inside it gets made in that window — or it gets made later with a saw.

A wall-hung carrier going into open framing. Everything about this decision — the height, the rough-in, the access panel — is cheap today and expensive the moment the drywall goes on.
Before any of this, know your incoming pressure. A manifold, a new fixture set and a re-pipe are all rated assemblies, and on this hill they are commonly fed at a pressure past what they were built for. Read the pressure page first →
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