Quick release couplings and accessories for compressed air: Superior safety and performance

Stäubli's comprehensive line of connection solutions for compressed air offers a number of distinct advantages. High quality materials deliver optimum connector performance and tightness that you can rely on, along with high guaranteed flow rate in all compressed air circuits. Safety is of utmost importance, and integral to our product design at all levels - during connection, operation and disconnection. Our couplings also minimize stress on the operator, thanks to ergonomic design and lightweight materials.

Solutions for compressed air networks

RCS - Safety

DN (mm): from 06 to 11
Maximum allowable pressure PS (bar)*: 16

RSI - Active safety

DN (mm): from 06 to 11
Maximum allowable pressure PS (bar): 16

ADS - High flow safety

DN (mm): from 11 to 19
Maximum allowable pressure PS (bar)*: 15

ERS – Non-scratch

DN (mm): from 06 to 08
Maximum allowable pressure PS (bar)*: 12

NSI - Non-scratch active safety

DN (mm): from 06 to 08
Maximum allowable pressure PS (bar): 12

RBS – Stainless steel

DN (mm): from 06 to 11
Maximum allowable pressure PS (bar)*: 16

SBG – Compact blowing

Plug DN (mm): 06
Maximum allowable pressure PS (bar)*: 12

STA – Blowing unit with blowgun in composite material

Tube DN (mm): from 5x8 to 6.5x10
Maximum allowable pressure PS (bar)*: 10

PML – Blowing unit with steel blowgun

Tube DN (mm): from 5x8 to 6.5x10
Maximum allowable pressure PS (bar)*: 10

HJP – Connection unit

Tube DN (mm): from 8x12 to 11x16 
Maximum allowable pressure PS (bar)*: 10

RVS – Very high flow safety

DN (mm): 33
Maximum allowable pressure PS (bar)*:16

MCR - Micro

DN (mm): 2
Maximum allowable pressure PS (bar)*: 10

MRA - Mini

DN (mm): 04
Maximum allowable pressure PS (bar)*: 250

FRL – Air treatment unit

Fittings: G 1/4, G1/2 or G 1
Max. P up to 16 bar*

FSB – Submicronic filter

Fittings: G 1/4 or G3
Max. P up to 16 bar*

ETO/ETF – Hose reel

Hoses DN from 8 to 16
Max. P up to 20 bar*

HEC - Balancing and supply units

Fittings: G 1/4, G 3/8
Max. P up to 10 bar*

Market solutions

GPL for railway

DN (mm): from 15 to 33
Maximum allowable pressure PS (bar)*: 10 

RTD for railway

DN (mm): from 11 to 19
Maximum allowable pressure PS (bar)*: 10 

SPI/OS for railway

DN (mm): from 06 to 09
Maximum allowable pressure PS (bar)*: 10

RBE range for railway – Pressure point and leveling tests

DN (mm): 03
Maximum allowable pressure PS (bar)*: 10 

Hose assemblies for railway

Flexible hoses equipped with quick couplings

ADS for nuclear

DN (mm): 11
Maximum allowable pressure PS (bar)*: 15

*depending on the model and operating conditions
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