Smartlock ELUN7800 7/8 inches Elbow Union

Product Description

The SMARTLOCK ELUN7800 is a 7/8" elbow union designed to connect 7/8" copper or aluminum tubes at a 90 degree angle without brazing or flaring. It utilizes patented metal-to-metal sealing technology for permanent, zero-leak joints under pressure. Standard wrenches align and tighten components automatically, allowing technicians to skip open flames and finish installs faster.

• No brazing or flaring required; tighten nuts to seal tubes without heat or flame.
• 90° angle connection; built-in elbow lets fittings turn corners without extra parts.
• Automatic alignment; positioning strip holds ferrules and body in perfect alignment for smooth assembly.

Product Highlights

This elbow union is compatible with common refrigerants and suitable for copper-to-copper, copper-to-aluminum, and aluminum-to-aluminum connections, ensuring a lasting, leak-free joint.

Product Information

Standard Information

• Brand: SMARTLOCK
• Manufacturer Part Number: ELUN7800

Technical Specifications

• Size: 7/8"
• Material: Aluminum Alloy
• Cat Number: ELUN7800
• Tube Size (in): 7/8
• Swage Nut Wrench Size: 36 mm
• Union Nut Wrench Size: 36 mm