Techcon 8 oz Barrier Taped Techkit Mix Rod

Description

Techcon packages two and three-component resin systems into self-contained Techkit cartridges so a shop can dispense, mix, and dispose of the whole assembly without touching the resin. This mix rod is one of the dispensing valve parts sold separately for the 8 oz barrier taped Techkit line, replacing a worn or missing rod inside the cartridge without buying a full new kit.

Where These Dispensing Valve Parts Fit

The 8 oz barrier taped Techkit uses an aluminum barrier to separate resin and hardener until the moment of use, a design built for compounds with a mix ratio greater than 10 parts per 100. A plunger drives the components through an internal mix head, and the mix rod is the piece that transfers that plunger force through the cartridge. Shops running high-volume potting, encapsulation, or structural bonding jobs on Techcon’s 800 series hardware keep spare rods on hand so a cartridge failure does not stop a production line mid-run.

How These Dispensing Valve Parts Hold Up in Service

The rod is sized to the 8 oz barrier kit family and matches the plunger and mix head geometry in that cartridge size, so it seats correctly on the first try instead of binding partway through a dispense cycle. Techcon builds the 800 series around consistent ratios and complete mixing, and a correctly fitted rod is part of what keeps that ratio accurate shot after shot. Because these are wear components in a disposable-cartridge system, ordering the rod alone instead of a full kit keeps a line running without idle time waiting on a complete replacement.

Techkit cartridges come in five sizes, 2.5 oz, 6 oz, 8 oz, 20 oz, and 1/10 gallon, and each size uses its own matched rod, plunger, and mix head. Mixing up rod sizes between cartridges is a common shop error that shows up as an uneven mix ratio at the nozzle, so keeping 800 series rods sorted from the smaller 250 series and larger 700 series parts avoids that failure mode. Shops running multiple Techkit sizes side by side benefit from labeling bins by cartridge size rather than by rod appearance alone, since the rods look similar across sizes but are not interchangeable.

• Compatible cartridge size: 8 oz (237 ml) barrier taped Techkit
• Rod length: 8 in
• System type: Tape Barrier Kit (aluminum barrier separates resin and hardener)
• Sold as: rod only, cartridge and bag not included
• Brand: Techcon (OK International)

Order this rod when a Techkit cartridge on the shop floor needs a replacement mix rod rather than a full new kit. For the complete range of dispensing, mixing, and nozzle accessories that support two-component dispensing, browse Chemical Concepts’ dispensing category. Techcon publishes full specifications and compatible mixer part numbers for its Techkit line at Techcon.

Need Help?

Need help matching a replacement rod to your Techkit cartridge size? Call (800) 220-1966 or email [email protected].