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  • SEMCO Packaging and Applications Systems Single and Multi-Component Materials
  • Semco Dispensing Guns For Semkits And Semco Cartridges.
  • Semco® Model 350 Pneumatic Gun

Semco® Model 350 Pneumatic Gun

Semco Model 350 Pneumatic Sealant Dispensing Gun

Semco Model 350 Pneumatic Sealant Dispensing Gun has been discontinued
Suggested Alternatives are the Semco #850 series guns.

The Semco model 350 sealant gun is new to the aerospace and electronics industries, although similar models have been in industrial use for many years. It is designed for quiet pneumatic application of sealants, adhesives, potting compounds and other materials packaged in Semco disposable cartridges or Semkit packages that are used for multi-component materials.

The Semco model #350 gun is available with retainers to fit standard 2-1/2 oz. (59cc), 6 oz. (156cc), 8 oz. (214cc) and 12 oz. (310cc) disposable cartridges. Air hoses to operate the gun must be ordered separately.

Model No. Part No. Size
350A 350010 No retainer
350A-2.5 350255 59 cc (2.5 oz)
350A-6 350065 156 cc (6 oz)
350A-8 350085 214 cc (8 oz)
350A-12 350125 310 cc (12 oz)

The gun is constructed of durable metal and engineered plastic parts designed to withstand the rigors of the production workplace. The nickel plated retainers are affixed to the gun via a quick connect, secure bayonet lock feature permitting easy cartridge replacement. A regulating wheel on the handle is used to set the working pressure at the feed volume required.

  • Reduces applied material cost.
  • Provides accurate material control.
  • Lightweight.
  • 0-100 psi (0-6.9 bar) operating range.
  • Available in 2-1/2, 6, 8 and 12 oz. sizes.
  • Easy and simple to operate.
  • Bayonet lock on retainer permits quick cartridge change.
  • Durable, shock resistant parts.
  • Regulating wheel adjusts the material flow.
  • Positive control for smooth even dispensing.
  • Ergonomic design.
  • Quiet operation.

All sizes of Model 350 guns are in stock

Shipping Details

Technical data sheet for the Model 350 pneumatic gun.

For more information about these products contact Bergdahl Associates, Inc.

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+1 775 323-7542

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From the very first phone call, all the way up to placing your first order with us, our team goes the extra mile to make sure everything is in place, so you can confidently make your purchase with us and have it delivered accurately and on time.

Contact us today so we can have the opportunity to serve you!

Product Partners

Techcon™ Systems

Fluid dispensing solutions providing an alternate source for many of your current Semco® products.

PRC-DeSoto Products

Aircraft fuel tank, fuselage, windshield, conductive and specialty sealants, industrial sealants and adhesives.

Semco® Packaging and Application Systems

Innovative, clean, safe, and accurate packaging and dispensing solutions for single-and multi-component adhesives, sealants, encapsulants, coatings and lubricants.

RPM Technology

Products for the removal of polysulfide (fuel tank) sealants and silicone sealants.

eOx Cleaners

Aqueous based aircraft and industrial cleaners.

Sealant Removal Wipes

Water wetted wipes for the removal of uncured sealants and adhesives.

Glue Dots

Removable adhesive dots in a convenient dispenser box.

Helpful Information

Information about application of sealants and adhesives.

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Quote Line: 775-323-7542 | Fax: 775-323-7595
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