Val-Pak V38-115 Air Relief Valve - 1/4 in

Efficient Automatic Air Venting for Consistent Water Flow

Val-Pak V38-115 Air Relief Valve is a compact, automatic vent designed for small-diameter piping in water systems. With a 1/4 in port, it installs inline to release trapped air as the line fills or pressures, helping prevent air pockets and ensuring steady flow within the system. This valve is well-suited for both new installations and retrofit projects where space is limited.

Construction, Compatibility and Integration

The V38-115 features a durable body and reliable seating designed to withstand typical water-service conditions. Its 1/4 in port size aligns with common small-diameter piping, enabling straightforward integration into standard piping runs. The compact form factor supports easy inline mounting in tight spaces and simplifies service during maintenance or system commissioning. Always follow manufacturer guidelines for installation orientation and compatible piping materials.

Ideal For

• System compatibility: Fits standard 1/4 in port valves in PVC/CPVC water piping systems
• Replacement or maintenance: Used during commissioning and ongoing operation to automatically vent trapped air
• Installation or configuration: Inline, compact mounting suitable for high-point installations and retrofit in tight spaces
• Performance outcome: Helps prevent air pockets that reduce flow and cause pressure fluctuations

Key Features

• Model: V38-115
• Port size: 1/4 in
• Function: Automatic air relief valve
• Mounting: Inline installation for straightforward integration into piping runs

Val-Pak is a long-standing manufacturer focused on durable, user-friendly valve solutions for water systems, with a history of reliable performance in residential and commercial installations.