Heating and Cooling› Radiators

Watts Water Quality

35 SERIES STACKABLE BRANCH TEE 1/2IN

$23.40

SKU: W00P 0959342 3534-10

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Watts AquaLock/SeaTech 35 Series is a stackable branch tee fitting designed for potable water applications. It features a Polysulfone construction with an EPDM O-ring for reliable sealing.

This fitting is certified to NSF-61, NSF-14, CSA B137.5, ASTM F877, and IGC 188-04C, and is recognized by the Uniform Plumbing Code. It can handle a maximum temperature of 180ºF at 100psi or 75ºF at 250psi.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWatts Water Quality
Part NumberW00P 0959342 3534-10

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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