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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
West System #300 Mini Pump Set
 
4.4

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

89%

of respondents would recommend this to a friend.

Pros

  • Easy to use (8)

Cons

    Best Uses

        • Reviewer Profile:
        • Casual/ recreational (5)

      Reviewed by 9 customers

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      Displaying reviews 1-9

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      1.0

      Great idea poor quality

      By Joe hustle

      from Madison Wisconsin

      About Me Casual/ Recreational

      Pros

      • Easy to Use

      Cons

        Best Uses

          Comments about West System #300 Mini Pump Set:

          Purchase this item today. Was hoping for an easy equally mixed with Hardner made entire day very frustrating.it's a great idea wish they would've put slightly larger plastic threads on the cap!just another example of where cutting corners bites you!

          • Was this a gift?:
          • No
           
          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 West System #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 West System #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 West System #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 West System #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 West System #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 West System #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 West System #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 West System #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.

                              Displaying reviews 1-9

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