50ml 21 element mixing nozzles fits all 50 ml cartridges.

 Other Items from Acrylic Adhesives

  Plastic Welder-use for abs, acrylic, fiberglass. Available in 25 ml, 50 ml, and 400 ml cartridges - Worklife 5 minutes, fixture time 15 minutes, full cure 1 hour
  Devcon Mark 5 Dispensing System - For 50ml Epoxy and Methacrlyate products
  50ml 21 element mixing nozzles fits all 50 ml cartridges. - Use for mixing epoxy and methacrlyates with Mark 5 Guns
  Devcon Metalwelder for high performance bonding of aluminum, steel, stainless, and dissimilar substrates without primers. - Fixture time 4-6 minutes, functional cure 1-2 hours, UL approved, 35 ml 10 to 1 mix cartridge.
  Cox Universal 50 ML Dispensing Gun. Fits All Standard Size 1:1, 2:1, and 10:1 Cartridges From Devcon, 3M, and Loctite. Free with two case purchase of 50 ml products. -