Seal Boss Tribase Surface Port with Long Cap

This industry standard epoxy Tribase Surface Port has a perforated tri base for improved adhesion and a 1/4″ stem to quick connect to nylon extension tube or a static mixer. The port is glued to the substrate with SealBoss 4500 Epoxy paste adhesive.

• Durable plastic design surface mounted port suitable for epoxy injections.
• Tri-Base design with perforation holes for best possible adhesion with SealBoss 4500 Epoxy Paste Adhesive.
• Caps included.
• For EP grouts.
• Bestseller – a SealBoss Standard

A surface port is a surface-mounted version of packer for lower injection pressures and circumstances where drilling into the substrate is not possible. Surface ports are commonly used for epoxy injection at relatively low injection pressures.

These ports are glued to the surface or glued inside a drill hole. Many surface ports have an open/valve free design to work with quick release connectors with a multiple port injection option. They are typically supplied with caps to prevent epoxy back flow. There are also surface ports with a zerk fitting for a very secure fit at higher injection pressures. We also offer corner ports for placement in 90 degree construction corners.