Mueller A14851 Straight Valve 321894-706 making it suitable for most

making it suitable for most water and low-pressure steam systems

this bronze-bodied safety valve is factory-set at 75 PSI to prevent over-pressurization in large-scale hydronic heating installations

Featuring 2 SPDT switch action

Utilizing genuine Johnson Controls components like the S1-025-27792-707 maintains the original equipment’s UL listing and safety sequence of operation

Enhanced Durability: Robust relay construction designed to handle the high-amperage startup current of standard induction motors

Mueller A14851 Straight Valve 321894-706 making it suitable for mostThe Mueller A14851 Straight Valve is a heavy duty, packless diaphragm valve engineered for critical refrigeration services where high integrity sealing is mandatory. Built with a forged brass body, this 1 2 inch ODS shutoff valve features full size openings to ensure maximum flow capacity with minimal pressure drop across the line. Designed for high pressure environments, it supports a maximum working pressure of 700 psig and remains fully compatible