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RTC Safety Swing Couplings BSP Male Thread SC Series HB DN11 (formerly Oetiker)

€245,27 Incl. tax
€202,70 Excl. tax
* Excl. tax | Excl. Shipping costs
Now 0 in stock
Delivery time: 2 - 3 days after order date
  • Buy 5 for €182,43 each and save 10%
  • Buy 10 for €172,30 each and save 15%
  • Buy 15 for €162,16 each and save 20%
Article number: OTK-20500743
SKU: 20500743
  • 2 year warranty
  • Delivery time: 2 - 3 days after order date

RTC (formerly Oetiker) Safety Swing Couplings BSP Male Thread SC Series HB DN11, always connect and disconnect by kinking without danger

With full flow. No force required or loss of pressure in the system. Just a turn and the vent ensures that the hose is ventilated - thus rendering it harmless.

RTC Swing Couplings SC are available in nominal sizes DN6 to DN11 and in different models. They are compatible with most popular plug systems. The many different types and models and a wide choice of seals and lubricants means that RTC Couplings are suitable for numerous applications throughout industry.

Durability, reliability, simple and safe handling are features of all RTC Swing Couplings. RTC Swing Couplings fulfil all the requirements of current quality standards and have also been awarded a type examination certificate from Swiss Accident Insurance Institute SUVA

  • Developed for Outdoor applications
  • Full flow, no restrictions in the compressed air path
  • Optimum flow rate: More air and power on the tool
  • Safe disconnection in accordance with EN983 and ARBO
  • Ergonomic design: Easy to connect under pressure
  • Plug nipples permanently burr-free due to the use of hardened material
  • No leakage due to 3-fold sealing
  • Unwanted disconnection not possible
  • Economical to purchase and use
  • Compact dimensions
  • ISO-6150-B profile DN 11, interchangeable with other brands
  • Also suitable for liquids, even with a somewhat higher viscosity
  • Easy to clean due to the free passage



  • DN 11 - ISO B profile
  • Temperature range: -15 ° to + 200 ° C with FPM (=FKM =Viton) seals
  • With Viton seals up to 200 ° C (option)
  • Operating pressure: 0-25 bar Connection and disconnection up to 15 bar
  • Suitable for vacuum up to 0.1 bar
  • Coupling housing: Brass, Nickel-plated
  • Drum: Aluminium, Anodized
  • Locking ring: Brass, Nickel-plated.
  • Threaded connection piece: Brass, Nickel-plated
  • Plug-in nipples: AISI 304 (W4)
  • Option: Plastic protective cap for scratch-sensitive applications
  • Option: NPT thread



  • Compressed air
  • Gasses
  • Cold water
  • Liquids



Product code:

20500743 - 20500744

Orifice: DN 11
Material: Brass, Nickel Plated - Aluminium
Sealing: FPM/FKM/Viton
Air Pressure: Max. 25 Bar
RTC RTC Safety Swing Couplings BSP Male Thread SC Series HB DN11 (formerly Oetiker)
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