You screw this coupling with its male thread into an internal thread: the suction or discharge port of a pump, a union nut, an adapter or the end of a pipe. After that you click on any GEKA hose coupling, without tools.
That turns a fixed threaded connection into a quick coupling. Useful anywhere you connect something different from time to time: a hose today, a manifold tomorrow.
Which size do you need
The size is the thread size of the connection, not the diameter of your hose. Available in 3/8", 1/2", 3/4", 1", 1 1/4" and 1 1/2".
If you are unsure of the thread size, check the pump's type plate or measure the inside of the fitting. If there is no thread at all and you want to connect a hose directly, you need the version with a hose tail.
Specifications
- Material: brass, with an NBR seal
- Lug spacing 40 mm, universal with all common GEKA and GK couplings
- Resistant to water, oil, alkalis and acids
- Article numbers: 3/8" 04.2109 · 1/2" 04.2110 · 3/4" 04.2111 · 1" 04.2113 · 1 1/4" 04.2114 · 1 1/2" 04.2116
Male or female thread?
A male thread screws into an internal thread. If instead you screw it onto an external thread, you need the version with a female thread.
Note: this is not a Storz
GEKA and Storz both click together with lugs, but they do not fit one another. GEKA has a single lug spacing of 40 mm and belongs on garden and work hoses; Storz has lug sizes from 52 to 133 mm and belongs on construction pumps and discharge hoses.
Unsure about the size or the system? Call +31 85 210 08 97, daily from 07:00 to 19:00. A coupling that almost fits will leak.
Need advice?
Do you have questions about this product, how to use it or whether it suits your situation? Feel free to contact our customer service. We are happy to help.
