Description
Rectus series 95 & 96 quick release couplings for breathing air. This range incorporates the ultraflo valve which offers high flow rates.
These couplings include a safety lock. To disconnect the plug has to be pushed further into the coupling before it can be released. This prevents unintentional disconnection.
The series 95 cannot be interconnected with the series 96.
This coupling is a ‘single shut off’ type which means that when the coupling and plug are separated the air in the plug side is vented to atmosphere. The coupling should always be fitted on the upstream side of the air flow.
The 95KS and 96KS couplings conform to EN 139.
For breathable air hose which conforms to EN 14593 & EN 14594 (used to be EN139:1994) take a look at the Nobelair AS/R Reinforced Breathable Hose.
This range is available in nickel plated brass or stainless steel.
On request we can supply custom made hose assemblies using a breathing air standard hose and series 95 or 96 couplings and plugs.
Whatever your requirements please contact us and a member of our staff will be happy to assist.
Technical Notes
Maximum pressure: | 35 bar | |
Temperature: | -20°C up to 100°C (NBR) | |
-40°C up to 120/150°C (EPDM) | ||
-15°C up to 200°C (FKM) | ||
0°C up to 316°C (FFKM) | ||
depending on the medium. | ||
95KS Series | ||
Material: | Standard | AISI 303 / Brass |
Coupling: | ||
Back Body: | Brass, Nickel Plated | Brass, Nickel Plated |
Valve Body: | Brass, Nickel Plated | AISI 303 |
Sleeve: | Brass, Nickel Plated | Brass, Nickel Plated |
Valve: | Zinc Diecasting, Nickel Plated | Zinc Diecasting, Nickel Plated |
Spring and Locking Ring: | AISI 301 | AISI 301 |
Locking Balls: | AISI 420 | AISI 420 |
Seals: | NBR | NBR |
Distance Sleeve: | Brass | AISI 303 |
Spring Plate: | Brass | Brass |
Plug: | Brass, Nickel Plated | |
96KS Series | ||
Material: | Standard | AISI 303 / Brass |
Coupling: | ||
Back Body: | Brass, Nickel Plated | AISI 303 |
Valve Body: | Brass, Nickel Plated | AISI 303 |
Sleeve: | Brass, Nickel Plated | AISI 303 |
Valve: | Zinc Diecasting, Nickel Plated | AISI 303 |
Spring and Locking Ring: | AISI 301 | AISI 301 |
Locking Balls: | AISI 420 | AISI 316 |
Seals: | NB | FKM |
Distance Sleave: | Brass | AISI 303 |
Spring Plate: | Brass | AISI 303 |
Plug: | Brass, Nickel Plated | AISI 303 |
Manufacturers Ref: | ||
Series 95 Coupling: | 95KS | |
Series 95 Plug: | 95SS | |
Series 96 Coupling: | 96KS | |
Series 96 Plug: | 96SS |
Additional information
Type1 | Coupling 95KS – Standard, Plug 95SS – Standard, Coupling 95KS – AISI 303 / Brass, Coupling 96KS – Standard, Plug 96SS – Standard, Coupling 96KS – AISI 303 / Brass, Plug 96SS – AISI 303 / Brass |
---|---|
Type2 | Female thread, Male thread, Hosetail, – |
Size | 1/4" BSP, 3/8" BSP, 1/2" BSP, 1/4" BSPT, 3/8" BSPT, 1/2" BSPT, 6mm, 7mm, 8mm, 9mm, 10mm, 13mm |

Areas we cover
ACS Compressors offer ALMIG and FirstAir Compressors, Compressor Servicing, Compressor Sales, Compressor Repairs, Compressed Air Repairs, Compressed Air Equipment, Compressed Air Pipework, Industrial Compressors and Air Compressor Parts to a wide range of areas.
Below are just some of the areas we cover.
Aylesbury, Milton Keynes, Watford, Bicester, Buckinghamshire, Birmingham, Stevenage, Southampton, Heathrow, Gatwick, Bristol, Tottenham, Hertfordshire, Bedfordshire, Buckinghamshire, Oxfordshire, London, Slough, Reading, Newbury, Portsmouth, Northampton, Daventry, Rugby, Newbury, Coventry, Edgeware, Nottingham, Manchester, Liverpool, Isle-of-white, Southend-on-Sea, Norwich, Great Yarmouth, Cambridge, Peterborough, Northampton, Leicester, Tamworth, Wolverhampton, Gloucester, Croydon, Ipswich, Derby, Swindon, Coventry and Cambridge.