Test Couplings

altStandard or customized: test couplings manufactured to your needs

Our continuously further developed Test Couplings are your guarantee for reliable measurement results. Whether you need ball or piston design, steel or stainless steel - Spradow offers one of the widest choice of all current connection types.

Of course we also manufacture to your individual needs - by drawing or sample!

Long lasting Spradow experience is your benefit!

main product catalogue:

Hydraulic Catalogue

For the individual product series you can download the following fact sheets:

series M16x2 (ball and piston design)

series M16x1,5 (ball and piston design)

series S12x1,5 (piston design)

series Steck (ball design)

STB - Test Box

pressure gauges

hoses and connectors

adaptor and accessories




Please keep me informed:


  • 12.12.17
    donation to a social institution.


  • 31.08.16
    Product improvement

    new production for DN4.


  • 11.11.15
    Labeling of products
    Spradow infoletter 2015


  • 10.02.14
    New Product
    test coupling G1/4
    series S12x1,5
    made from stainless steel.
  • 05.02.14
    Product improvement

    one part design for more products.