The STAUFF SKK-20-10S-G-W3-MS Test 20 Test Coupling is a high-pressure hydraulic diagnostic coupling designed for pressure measurement, monitoring, testing, bleeding and fluid sampling in hydraulic systems.
This configuration combines the STAUFF Test 20 M16×2 test connection with a straight 24° tube fitting for 10mm Heavy Series (10S) tubing. The fitting complies with ISO 8434-1 / ISO 2353, while the Test 20 connection uses an M16×2 interface according to ISO 15171-2.
The coupling features a poppet valve, NBR sealing, zinc/nickel-plated steel construction and a self-locking metal protective cap. STAUFF rates the Heavy Series configuration for a maximum operating pressure of 630 bar (9,137 psi), with connection under pressure permitted up to 400 bar.
