null

Monster12™ Cup Kit (17/3 Series Torches) 
(Select Electrode Size & Quantity From Options Above)

Monster12™ Nozzle & Gas Lens Kit. #12 = 3/4" (19.05mm) Gas Orifice x 1" (25.4mm) Long.  Everything you need in one kit!

Monster Cups are engineered to deliver a coherent stream of shielding gas for improved weld-quality and consistency.  

Perfect for welding Stainless Steel, Chromoly, Docol R8, etc., then these cups may be exactly what you need to improve gas coverage, arc stability, tungsten stick-out, and visibility. Monster™ Nozzles are used by top metal fabricators worldwide!

SAVE Over $25 When You Purchase 2 Cups With Your Gas Lens Kit

Kit Includes:

Part # A-MN12-3-116 A-MN12-3-116X2 A-MN12-3-332 A-MN12-3-332X2
Monster12™ Cup
w/ Varying Mesh Diffuser
1 2
(20% Savings)
1 2
(20% Savings)
Gas Lens 1/16" (1.6mm) 1/16" (1.6mm) 3/32" (2.4mm) 3/32" (2.4mm)
Wedge Collet 1/16" (1.6mm) 1/16" (1.6mm) 3/32" (2.4mm) 3/32" (2.4mm)
Teflon Insulator 1 1 1 1
Short Back Cap 1 1 1 1
Medium Back Cap 1 1 1 1

Note: To ensure optimal performance all Monster™ nozzle kits are built with Arc-Zone's Performance Proven™ TIG torch parts.

  • Monster12™ nozzles are made of durable, non-reactive ZTA (Zirconia Toughened Alumina) ceramic with 316L stainless steel gas diffuser installed
  • Thread-on design securely seals to Teflon heat shield, No o-rings, No gas leaks, No high-freq arc-outs, No drama
  • Flow-tested Gas Lens Collet Body
  • Leak-tested Medium Back Cap
  • Leak-tested Short Back Cap
  • Heavy-Duty Wedge Collet
  • High Heat Glass Filled Teflon Insulator
    ***TIG Torch shown is Not Included and Sold Separately***

Monster™ Cup Best Practices, Set-Up Tips, Do's & Don'ts!

  • The Monster™ Cup works best with Arc-Zone's high-quality gas lens collet bodies
  • The Monster™ Cup is designed for Argon flow rates between 15-30 CFH (cubic feet hour)
  • Do Not Exceed 175 amps for extended periods of time!
  • The Monster™ Cup is Not designed for welding with AC current!
  • Minimum tungsten stickout of 3/4" (19mm) -- Shorter stickout may result in damage to the screen stack
  • Use a medium or short back cap ONLY. (Long back caps are known to trap atmosphere in the top of the cap)
  • Do not adjust the positioning, or modify the Screen Stack in any way

Monster™ nozzles are designed for precision TIG welding applications where increased shield gas coverage and tungsten stickout are needed. They are not designed for heavy-industrial pipe welding applications. 

Arc-Zone does not make any claims or guarantees of weld-quality improvements, or level of shield gas coverage. Results may vary, due to: weld station set-up, material preparation, gas quality, gas flow rates, flow meter type, gas hose material, welding machine, TIG torch, operator’s torch handling technique, etc.

Compatible with popular TIG torch models including: A150 (WP-17), W350 (WP-18), A200 (WP-26), W400 (CS410) and CK 3 Series TIG torches.

(8) Reviews

Write a Review
  • I have always been skeptical about the bigger…

    I have always been skeptical about the bigger cups, but I’m so glad I bought this one. The gas coverage is outstanding and the arc is more stable because of Arc-Zone’s screen stack. My old go to setup has been a #8 stubby gas lens for mild steel and stainless. This cup is now my go to. For T joints I can run as little as 13 to 15 cfh of argon with a ¾” stick out. Most welds especially out in the open I’m running around 25 cfh with the same stick out. I have pushed this cup with just over a 1” stick out. It worked well, but if you plan on using more than a 1” stick out I would recommend a #14 or #16 Monster Nozzle. I’m giving these numbers as a comparison. Different joints and applications you will need to adjust what works for you. Checkout @BlackburnFabrication on Instagram to see the cup in action.

    David B. |   Jan 6th 2017

  • The packaging says it won't make you a better…

    The packaging says it won't make you a better welder... I disagree, awesome gas coverage in a small nozzle. Reaches places that my old jumbo #12 cup did but with better results and it's a fraction of the weight. I've already dropped it a couple times and it didn't crack!

    James Flatman |   Oct 7th 2016

Monster #12 = 3/4" (19.05mm) Cup Kit for 17, 18, 26 & 3 Series Torches

$66.00 - $88.00
(8) Reviews
Adding to cart… The item has been added
  • Fast Turnaround on
    in Stock Items

  • 30 Day Returns - Buy
    with Confidence

  • We Ship
    Worldwide