P C Cox Sealant & Adhesive Dispensing Gun Product Code: 4379H

Professional, hardwearing, high power dispensing gun for sealants and adhesives in cartridges up to 400ml. Features a rotating frame, additional power that is ideal for thicker materials or use at lower temperatures, a wear compensation device ensuring long life and a switchable anti-drip function that provides a choice between maximum dispensing speed or material flow control.


  • High Ratio Mechanism for Additional Force
  • Anti-Drip
  • Wear Compensation Device
  • Rotating Frame
Additional Information
Technical Specification
  • Brand : P C Cox
  • Sealant Adhesive Volume : 400 ml
  • Product Type : Sealant & Adhesive Dispensing Gun
  • Colour : Blue
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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Was €22.95

Special Price €17.95

Incl. 20% VAT

Save €5.00 (21%)

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P C Cox Sealant & Adhesive Dispensing Gun is rated 5.0 out of 5 by 15.
Rated 5 out of 5 by from Wish I had bought one before Arthritic right hand so very poor squeeze power as I get older. Have been soldiering on with my old cheap ones long enough. Had to keep changing hands all the time to use them and consequently forever getting broken beads. Treated myself to this. Stoneage to space age in one easy leap. Thickness of product no problem. now running long uninterupted proffessional beads. makes amateur but keen diy'er like me lay down work that is well above my paygrade. I concour with what the previous reviewers have said.
Date published: 2017-05-22
Rated 5 out of 5 by from The best gun of all This replaces my last Cox gun that I've used constantly week in week out for at least the last ten years without a single bit of trouble. They don't bend or dribble no matter how thick and cold the mastic is. Without a doubt they are the best guns I've used. I've still got my original one but just fancied getting a new one. Everyone who borrows it on a job site say how much better they are to use.
Date published: 2017-03-25
Rated 5 out of 5 by from Well worth the extra money This is one of the best purchases I've made. After using a sealant gun for a while my hand starts to hurt and sometimes end up squeezing too hard and rushing just to get to the end of a bead. This gun is so easy to squeeze, no effort required at all. Feels great quality. I will never use a cheap gun again!!!
Date published: 2016-12-05
Rated 5 out of 5 by from Better Quality Gun After buying & using many of the cheaper 'standard' sealant guns, finally decided that it was better to buy a quality tool and this certainly fits the bill. Great advice from the Screwfix guys on which version I needed. Did the job really well and could tell immediately that this was a better made tool.
Date published: 2016-12-03
Rated 5 out of 5 by from Good gun if pricey Looks nothing fancy in the picture. In the hand is solid and we'll made. First job was outdoor grab adhesive just above freezing temperatures. Easy.
Date published: 2016-11-25
Rated 5 out of 5 by from You get what you pay for! Having struggled with cheap sealant guns and having a lot of sealing to do it was time to invest in the right tools for the job. If you think you saving money buying a cheap gun you're fooling yourself, the amount of sealant I have wasted using cheap guns would have paid for this many times over. The difference in feel and precision is light and day.
Date published: 2016-10-29
Rated 5 out of 5 by from Sealant gun Don't keep wasting money buying the cheap sealant guns which don't last 2 minutes. We've used this on a large project with no problems, is study and reliable
Date published: 2016-06-17
Rated 5 out of 5 by from Worth every extra penny.. Classic COX build quality & perfomance - solid, reliable & worth the extra money if you're in any doubt..
Date published: 2016-06-01
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