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JBL Double tap + Quick coupling

JBL Double tap + Quick coupling

  • Simplifies the dismantling of filters and pumps
  • Prevents water runback
  • Fresh and seawater resistant
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This double stopcock with quick coupling by JBL gets connected with the hose lines of a filter or pump. It allows an easy and fast disconnecting of the device from the water circuit. The full water flow remains unchanged and there is no power reduction when used on the technical unit. The hose can be disconnected and connected safely, neatly and without water runback in one easy step. This makes a disassembly for cleaning or maintenance of technical systems much easier.

The double stopcock is available for two hose sizes: 13 mm and 17 mm. Consisting of extremely robust POM/ABS synthetic it is fresh and seawater restistant. However, it's not designed for tap water pressure (4 bar).


  • Easy and fast dismantling of filters and pumps
  • Prevents water runback
  • No power reduction on the connected device
  • Fresh and seawater resistant


First cut the hose through, then attach the ends of the hose to the quick coupling and finally prevent a slipping off with the locking nuts.


JBL - Double tap + Quick coupling - 12/16
Fits hose 13 mm or 12/16 mm
Length 168 mm
Width 31 mm
Height 39 mm
JBL - Double tap + Quick coupling - 16/22
Fits hose 17 mm or 16/22 mm
Length 168 mm
Width 32 mm
Height 39 mm



JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.

The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.

General information

Item no.
EAN 4014162610935
Weight 0,13 kg
Shipping weight 0,21 kg

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