INTERCHANGEABLE WITH TYPE 26 RECTUS SERIES MINI COUPLERS & INSERTS 1/4″ 5/16″ Mini Horsetail Coupler

Interchangeability & Compatibility

• Rectus Series 25 couplings and plugs are explicitly designed to be interchangeable with Rectus Series 26, Rectus 1600/1625, CEJN 320, Tema 1600, JWL 520/530, and other common German‑style quick‑connect types

• Rectus Series 26 couplings are built to the European “Hi‑Flow” profile (nominal bore 7.2 mm), offering single‑hand push‑fit operation and standard shut‑off functionality. They are likewise interchangeable with the same range of brands and series as the Series 25

So in short: Series 25 and Series 26 components can be used together, and both align with CEJN 320 and similar systems.

Materials, Pressure, Temperature & Construction

• Materials & Construction:

  • Both Series 25 and Series 26 use nickel‑plated brass bodies, hardened steel sleeves, and NBR (Buna‑N) seals—though Series 25 may offer stainless variants

• Pressure & Temperature Specs:

  • Maximum working pressure: up to 35 bar (≈ 500 psi)

  • Temperature range:

    • NBR seals: approx. –20 °C to +100 °C

    • EPDM seals (on request): –40 °C to +120 °C

    • Viton (on request): –15 °C to +200 °C