Techcon 20oz Retaining Collar

Description

The Techcon 20 oz retaining collar is one of the dispenser parts Chemical Concepts stocks for shops running full-size Techcon cartridge systems. Built to fit standard 20 oz cartridges, this aluminum collar twist-locks into place and pairs with a matching cartridge adapter and retainer cap to complete the dispensing connection.

Dispenser Parts Built for High-Volume 20 oz Cartridges

A 20 oz cartridge carries roughly double the material of a 6 oz or 8 oz size, which puts more weight and pressure on the collar holding it in place. Techcon machines this collar from aluminum rather than plastic so it keeps its shape under that load, and it carries the same 100 psi rating used across the Techcon retainer line. Because the collar is sold separately from the cartridge adapter (101-20A) and retainer cap, shops moving up to 20 oz cartridges for the first time should confirm they have both of those components on hand before this collar arrives, or order them together to avoid a line stoppage.

Dispenser Parts for the Rest of the Cartridge System

Chemical Concepts carries the full set of dispenser parts a shop needs around this collar, retainer caps, cartridge adapters, mixing nozzles, and smaller collars sized for 2.5 oz, 6 oz, and 8 oz cartridges, so production lines running mixed cartridge sizes can order everything from one distributor instead of splitting purchase orders across suppliers.

This collar is common on high-volume assembly lines in transportation, general manufacturing, and construction settings where two-part structural adhesives and sealants run through Techcon dispensing guns all shift. As a drop-in wear part, a damaged or worn collar can be replaced between runs without touching the rest of the dispensing setup.

Browse the Dispensers, Mixers & Nozzles category for matching adapters, caps, and nozzles. To confirm this collar fits your current Techcon setup, call (800) 220-1966 or email [email protected]. The Adhesive and Sealant Council outlines how reusable dispensing hardware supports consistent output in its report on reusable adhesive dispensing systems.