Exterior Components› Body Panels and Components

AQUA HOT

PRESSURE RELIEF VALVE, 125 PSI

$125.86

SKU: A0EC PLX-111-125

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The AQUA HOT PLX-111-125 is a 125 PSI pressure relief valve designed for Aqua-Hot hydronic heating systems. It protects the closed-loop coolant system from dangerous over-pressurization by automatically venting when pressure exceeds 125 PSI. This is a critical safety component that should be replaced immediately if it is leaking, corroded, or fails to reseat after activation. Do not operate the heating system without a functioning pressure relief valve.

Fitment

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Specifications

BrandAQUA HOT
Part NumberA0EC PLX-111-125

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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