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WEST SYSTEM #300 Mini Pump Set

Model # 3405669Mfg # 300

$16.49

Customer Reviews
In stock online.

Product Description

Your insurance policy against costly mixing mistakes!

300 Mini Pumps are designed for convenient and accurate metering of all Group Size A, B and C WEST SYSTEM resin and hardeners. They mount directly on the resin and hardener containers and eliminate the mess involved with measuring by weight or volume. 300 Mini Pumps are calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener.

The 300 Mini Pumps Set contains one resin pump and two hardener pumps. 105/205-206 pumps deliver approximately 0.8 fl oz of resin/hardener with one full stroke of each pump. 105/207-209 pumps deliver approximately 0.9 fl oz of resin/hardener with one full stroke of each pump.

As packaged, the pumps are ready to install on the Group Size B containers. A package of extension tubes for Group Size A containers is included with the set. Group Size C extension tubes are included in the 105-C Resin and in the 207-SC or 209-SC packages.

If necessary, you can combine different group sized-as long as all of the pumps have a yellow head. To avoid confusion and possible off-ratio metering, 300 Mini Pumps have yellow heads, which should not be used in with any older pumps with a white head (301 and 303 pumps).

Made of durable polypropylene, the pumps give years of dependable service. Read and follow the priming, ratio verification and operating instructions that come with the pumps.

REVIEW SNAPSHOT®

by PowerReviews
 
4.9

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)

Cons

    Best Uses

        • Reviewer Profile:
        • Casual/ recreational (4)

      Reviewed by 9 customers

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      Displaying reviews 1-9

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      5.0

      Super simple!

      By Frank

      from Enid, Oklahoma

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Easy to Use
      • Makes mixing easy

      Cons

        Best Uses

          Comments about #300 Mini Pump Set:

          The mini pumps takes the guess work out of mixing the proper amounts of resin and hardener. On other jobs where measuring was inaccurate, I have had resin kick off too soon, ruining the work, and also had resin kick off too slow, which used up valuable time waiting for it to kick off. The proper mix is super simple to achieve with these pumps.

           
          5.0

          This is the way to do it!

          By Ken

          from Grand Teton National Park, WY

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use

          Cons

            Best Uses

              Comments about #300 Mini Pump Set:

              It has been many years since I did any bulk fiberglassing. I used the slow hardener with the resin, and the pump system. I have never used pumps before, but I will never do another project too big for packets without them. The pumps made for easy measuring and mixing. This system - resin, hardener and pumps - made the project much easier than I expected and yielded a great result.

              (1 of 1 customers found this review helpful)

               
              5.0

              West System Pumps

              By pTucker

              from Lockwood, CA

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Easy to Use

              Cons

                Best Uses

                • Indoor
                • Outdoor

                Comments about #300 Mini Pump Set:

                I AM WORKING ON MY TIRD STRIP BUILT BOAT, THIS ONE A SMALL SAIL BOAT. tHE wEST sYSTEM pRODUCTS ARE ARE EASY TO USE, THE PUMPS MAKE MIXING A SNAP

                (1 of 1 customers found this review helpful)

                 
                5.0

                just great

                By soaked

                from iowa city,ia

                Verified Buyer

                Pros

                • Makes mixing easy

                Cons

                  Best Uses

                    Comments about #300 Mini Pump Set:

                    one gets the correct mixture every time.

                     
                    5.0

                    Mix Right Every Time!!!!

                    By sam

                    from Gordon Texas

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Easy to Use

                    Cons

                      Best Uses

                        Comments about #300 Mini Pump Set:

                        I will never mix resin and hardener again with out these metered pumps. I hate when the mixture gets hot and turns to gel before I can finish. With these pumps I mix small to medium amounts until the project is finished. Each mixture is the same and there is never any waste.

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        no brainer

                        By Jinx

                        from Gulfcoast

                        About Me Advanced

                        Pros

                        • Easy to Use
                        • Eliminates teh mess

                        Cons

                          Best Uses

                          • Outdoor

                          Comments about #300 Mini Pump Set:

                          Even the good measuring cups become difficult to read after the first batch is mixed. These pumps take the guess work out and provide consistency. They will save you money in the long run by using the resin and hardener at the same rate so there is no leftover of either.

                          (1 of 1 customers found this review helpful)

                           
                          4.0

                          So Easy to Use!!

                          By Kevin the composites engineer

                          from Tucson, AZ

                          About Me Advanced

                          Verified Buyer

                          Pros

                          • Easy to Use
                          • Makes mixing a breeze
                          • Reduces worries
                          • Saves time

                          Cons

                          • Not easy to clean

                          Best Uses

                          • Any wet lay-up task

                          Comments about #300 Mini Pump Set:

                          This metered pump system is absolutely wonderful as it removes any concerns about mix ratios. Operation is smooth and consistent. I would like to see some sort of cap or tip to place over the nozzles for storage. I also wish there was an easy way to clean the pumps for long-term storage.

                           
                          5.0

                          PERFECT SIZE

                          By cmc6363

                          from long island,ny

                          About Me Beginner

                          Verified Buyer

                          Pros

                          • Easy to Use

                          Cons

                          • None

                          Best Uses

                          • Indoor

                          Comments about #300 Mini Pump Set:

                          I USED 105 AND 205 ALONG WITH THE MATCHING PUMPS,& FIBERGLASS MESH ;TO FIX A LEAD BEND PIPE ON A 100 YEAR OLD HOUSE.THE DIRECTIONS ONLINE WHERE GREAT AND I EVEN CALLED THE COMPANY FOR ADVICE,THEY WHERE ALSO VERY HELPFUL. THREE WEEKS LATER THE WHOLE IS STILL SEALED. IT'S GREAT TO WORK WITH AND I CAN'T FIND ANY THING WRONG WITH IT.

                          (2 of 2 customers found this review helpful)

                           
                          5.0

                          I found this to be such a ...

                          By james Williams

                          from Undisclosed

                          I found this to be such a fantastic product....easy to install....easy to use....exact measurements....wish I had know this was available years ago.It truely makes the mixing a no brainer and makes it so much easier to just mix the smaller quantities that make application a breeze. Don't recommend anyone using the epoxy and hardner without purchasing this!!!!

                          Displaying reviews 1-9

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