Semco 250-A 6oz Sealant Gun with Handle

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Semco 250-A 6oz Sealant Gun with Handle
RRP: £267.50
Excl. VAT: £364.08 Incl. VAT: £436.90

Availability: Call for availability


  • Reduces applied material cost
  • Provides accurate material control
  • Lightweight
  • Handle can be removed to facilitate application in confined areas
  • 0-6.9 bar (0-100 psi) operating range
  • Available in 32 cc, 59 cc, 156 cc, 214 cc, and 310 cc (1, 2.5, 6, 8, and 12 oz.) sizes
  • Bayonet lock on retainer permits quick cartridge change
  • Durable, shock resistant parts
  • Touch control on trigger regulates flow
  • Positive control for smooth, even dispensing
  • Ergonomic design
  • Quiet operation

SEMCO Model 250-A Sealant Gun

The Semco® model 250-A sealant gun is the standard of the aerospace and electronics industries. It is designed for quiet pneumatic application of sealants, adhesives, potting compounds, and other materials packaged in Semco disposable cartridges or Semkit packages for multi-component materials.

The Semco model 250-A gun is available with retainers to fit standard 32 cc, 59 cc, 156 cc, 214 cc, and 310 cc (1, 2.5, 6, 8, and 12 ounce) disposable cartridges. Air hoses to operate the gun must be ordered separately. The gun is constructed of durable metal and engineered plastic parts designed to withstand the rigors of the production work place. The nickel-plated retainers are affixed to the valve assembly via a quick connect, secure bayonet lock fixture permitting easy replacement of cartridges. For use in confined locations, the handle can be easily removed to allow more clearance and better manipulation.

Technical Information

Model No. 250-A
Part Number 250065
Retainer capacity 6 oz

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