Matco - 3" Galvanized Union

The Matco 3" Galvanized Union provides a secure, leak-free connection between two lengths of pipe, allowing for easy disassembly without cutting. Designed for use in demanding plumbing, industrial, and irrigation applications, this union is manufactured from 150# galvanized malleable iron and rigorously tested to meet ASTM and ANSI standards. The union is UL and FM approved, ensuring consistent quality and reliability across installations. Suitable for applications requiring durable, corrosion-resistant pipe fittings, especially where periodic disconnection is necessary for maintenance or replacement.

Key Features:

• 3" galvanized malleable iron union
• Allows convenient disassembly of pipe connections
• Corrosion-resistant galvanized finish
• 100% pressure tested before shipment
• Meets ASTM and ANSI compliance standards
• UL and FM approved for safety-critical environments
• Ideal for industrial, plumbing, and irrigation use

Construction & Durability:

• Constructed of 150# galvanized malleable iron
• Designed for long service life in rugged conditions
• Corrosion-resistant finish extends product lifespan

Performance & Functionality:

• Reliable leak-tight seal for pressurized systems
• Supports maintenance with reusable threading
• Suitable for potable and non-potable water systems

Ease of Installation & Use:

• Threaded ends simplify connection with compatible piping
• Allows quick access for cleaning, inspection, or component replacement
• No need to cut or remove pipe sections during servicing

Technical Specifications:

• Nominal Size: 3 inches
• Material: Galvanized malleable iron
• Pressure Rating: 150#
• Tested: 100% pressure tested at the factory
• Compliance: Meets ASTM and ANSI standards
• Certifications: UL and FM approved

Installation & Application:

• Applications: Plumbing, industrial systems, irrigation infrastructure
• Connection Method: Threaded ends for NPT-compliant pipe
• Recommended Use: Systems requiring periodic disassembly or flexibility

Compatibility & Optional Accessories:

• Compatible with galvanized NPT-threaded pipe systems
• Pairs with other Matco galvanized fittings and nipples