Mueller Industries AH15506 400# 3/4″ x 3/4″ NPTF Pressure Reducing Valve

Mueller Industries AH15506 Pressure Reducing Valve Overview

The Mueller Industries AH15506 is a heavy-duty pressure reducing valve (PRV) engineered for dependable pressure regulation in HVAC, plumbing, and hydronic systems. Rated at 400 lbs, this valve delivers robust performance in demanding commercial and residential applications where consistent downstream pressure control is critical.

Key Features

• 400 pressure rating for high-demand system applications
• 3/4″ inlet x 3/4″ outlet NPT female threaded connections for straightforward installation
• Compact 3/4″ body size suitable for a wide range of piping configurations
• Designed to automatically reduce and maintain a lower, stable downstream pressure from a higher inlet supply
• Durable Mueller Industries construction for long service life and reliable operation

Applications

• HVAC hydronic heating and cooling systems
• Domestic water supply pressure regulation
• Commercial and light industrial plumbing systems
• Steam and hot water distribution where pressure reduction is required

Specifications

• SKU: AH15506
• Brand: Mueller Industries
• Pressure Rating: 400
• Inlet Connection: 3/4″ NPTF Female
• Outlet Connection: 3/4″ NPTF Female
• Valve Type: Pressure Reducing Valve (PRV)