Stauff – SMK20‑08L‑PK‑C6F – Test Coupling, 24° Taper / O‑Ring

The Stauff SMK20‑08L‑PK‑C6F is a high-quality test coupling designed for hydraulic systems requiring reliable pressure measurement. It features a 24° ISO 8434‑1 taper with elastomeric O‑ring sealing (“PK”), light-series body, and zinc/nickel-plated steel construction (C6F), ensuring durable, corrosion-resistant use up to 630 bar (9,137 psi). Compatible with Stauff Test‑20 points and ideal for modular hydraulic testing and diagnostics.

 Key Features

• Model: SMK20‑08L‑PK‑C6F

• Series: Stauff Test 20, Light series (08L) with 24° taper / O‑ring type C sealing  

• Max Pressure: 630 bar (9,137 psi)

• Thread Connection:

  • Measurement (Test 20): M16×2 male

  • Port: M14×1.5 (designates “08” in order code) – light body  

• Materials: Steel base with zinc/nickel plating (Cr VI‑free C6F); elastomeric O‑ring; stainless options available  

• Dimensions:

  • Hex width 17 mm, overall height ~35 mm  

• Protective Cap: Standard steel cap included; optional hex (“‑SK”) or plastic (“‑KK”) variants available  

• Certifications: ISO 8434‑1 and DIN‑2353 compliant