Smartlock ELUN3400 Elbow Union 3/4 inches

Product Description

The SMARTLOCK ELUN3400 is a 3/4" Elbow Union SmartLock Compression Fitting that connects 3/4" copper or aluminum tubes at a 90° angle without brazing or flaring. It uses patented metal-to-metal sealing technology for permanent, zero-leak joints under pressure. Standard wrenches align and tighten components automatically.

• No brazing or flaring required. Tighten nuts to seal tubes without heat or flame.
• 90° angle connection. Built-in elbow allows tight-space installations without separate fittings.
• Automatic alignment. Positioning strip holds ferrules and body in perfect alignment for smooth assembly.

Product Highlights

This elbow union is designed for lasting, leak-free joints under high pressure and is compatible with all common refrigerants.

Product Information

Standard Information

• Brand: SMARTLOCK
• Manufacturer Part Number: ELUN3400
• Country of Origin: China

Technical Specifications

• Size: 3/4"
• Material: Aluminum Alloy
• Type: Compression Fittings
• Fitting Shape: Elbow
• End C (for Tees): Compression
• Country of Origin: China
• Nominal Size: 3/4 in
• Burst Pressure Range: 5100 psi
• End Style: Union
• Fitting / Connector Type: 90 deg Elbow
• Manufacturer: SmartLock
• Manufacturer #: ELUN3400
• Pressure Rating: 1000 psi
• Temperature Rating: -40 to 302 deg F
• Brand: SMARTLOCK
• MPN: ELUN3400