Customer ratings

Name: G/flex 655-K Repair Kit
Brand: WEST SYSTEM
Price: 61.95 EUR
Availability: InStock
Rating: 4.5 (12 reviews)

G/flex 655-K Repair Kit

-7%

(12)

WEST SYSTEM G/flex 655-K Repair Kit

€66.37

only €61.95

4.5 (out of 12 ratings)

5 Stars

(7)

4 Stars

(4)

3 Stars

(1)

2 Stars

(0)

1 Stars

(0)

100% recommend SVB

Advantages
Package (1)
Colour (1)
Yield (theoretical) (1)
Use (1)

Disadvantages
Price/performance ratio (1)

by Wolfhard K.

6/20/2026 Verified purchase Variant: 42381

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Practical and reliable

Epoxy resin in small doses and a resealable syringe is actually too expensive.

Advantages
Package
Colour
Yield (theoretical)
Use
Yield
Drying time

Disadvantages
Price/performance ratio

by Zoltan V.

5/22/2026 Verified purchase Variant: 42381

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Gflex 655-1 Gflex pump rubber mounts bonding

I used the glue to glue the rubber mounts of a submersible pump, as the previous quick-drying glue of a different brand had loosened within a short time. The glue has been working perfectly for about two months.

Advantages
Price/performance ratio
Drying time

by fernando R.

1/15/2026 Verified purchase Variant: 42381

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Perfect

For optimal results, the material has to be good, and in this case it's excellent.

Advantages
Yield (theoretical)
Yield
Drying time

by Pietro B.

10/7/2025 Verified purchase Variant: 42381

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Excellent two-component glue

by LoG S.

6/6/2024 Verified purchase Variant: 42379

Excellent product

While a bit on the expensive side this product is excellent for repairing your old cracked plastic water tanks.
And when I say expensive you also must take into consideration that you must apply generously for peace of mind ;)
In my opinion this kit is suitable for repairing a crack of 30cm which could be more than enough for some people.