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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.

Review(8) Reviews

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  • I purchased this kit to do a 4130 wheelie bar for…

    I purchased this kit to do a 4130 wheelie bar for a chevelle. Awesome!!!

    David T. |   Mar 26th 2019

  • Please make on that takes 1/8 tungsten would be…

    Please make on that takes 1/8” tungsten would be great for pipe welding in tight spots. Thx for the awesome product

    Shawn s. |   Jan 31st 2019

  • I like the fact of be able to stick the tungsten…

    I like the fact of be able to stick the tungsten out more to weld around a small tube and it shields the argon well. I would recommend this for home welders that’s preparing for a job weld test.

    Joyce F. |   Jan 15th 2019

  • Does make a difference is gas coverage. Was able…

    Does make a difference is gas coverage. Was able to stick the tungsten out far enough to easily see what I’m doing while still having good gas coverage

    Omar R. |   Oct 9th 2018

  • I want to know if any other nozzle will fit a…

    I want to know if any other nozzle will fit a WP-17 tig torch I have an Eastwood tig digital 200 I am ready to upgrade my arsenal for better and cleaner welds _______________________ Thanks for the question and review, Rodriques. One of our trusty Customer Care Reps is reaching out to you to get more info about your application, so you can get exactly what you need to get the job done!

    Rodriques C. |   Dec 30th 2017

  • I am glad I got this one. I used the monster…

    I am glad I got this one. I used the monster nozzle #12 with 1/16 ArcTime tungsten for a complete build of my motorcycle metal art. It works great for getting into tight spots because you can stick the tungsten so far out (3/4 inch plus) without the cup getting in the way. I was surprised that the tungsten doesn't arc over sticking out so far with tight surroundings. The argon coverage is good using 10-12 psi. Check out @mccannfab on Instagram to see the comparison of the #12 and previously used cups.

    Bill M. |   Jan 12th 2017

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

$55.28 - $82.78
(8) Reviews
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