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Breathing Air Hose Options:
CEJN 10mm ID Yellow Air Breathing Hose
This medical grade PVC air breathing hose is Certified to AS/NZS 1716:2012 for use with a wide variety of common breathing air sources.
- Each hose assembly has a serial number and supplied with test certificate.
- Flexible & kink resistant air-hose.
- Stainless steel ferrules.
- Yellow medical grade PVC.
- Cadmium and silicone free.
- Resistant to acids, alkali and most inorganic chemicals.
- Certified to AS/NZS 1716:2012
- Standard stocked lengths 10m, 20m and 30m long.
- Custom made BA hose sets available from 1m up to 100m long.
Each breathing air hose is assembled to your specifications. Choose the hose that fits your requirements and we'll cut it to your preferred length and assemble with the high-performance, quick connection Series 341 or 342 couplings and nipples. Every custom assembled hose is tested prior to dispatch to ensure proper assembly and premium performance.
Technical Data
- Material Inner: White Medical Grade PVC
- Material Outer: Yellow Medical Grade PVC
- Reinforcing: High tenacity polyester yarn
- Inside diameter: 10.5 mm
- Outside diameter: 17.5 mm
- Max Working Pressure: 25 Bar (362 PSI)
| PRODUCT DESCRIPTION | length | Part No. |
| BA YELLOW HOSE (10 MM ID) - NO FITTINGS | From 1 M | 18-BAHOSE-010 |
| BA HOSE WITH CEJN 342 FITTINGS - COMPLETE | 10 M | 18-BAHOSE-1000-202 |
| BA HOSE WITH CEJN 342 FITTINGS - COMPLETE | 20 M | 18-BAHOSE-2000-202 |
| BA HOSE WITH CEJN 342 FITTINGS - COMPLETE | 30 M | 18-BAHOSE-3000-202 |
CEJN SPIRAL anti-spark pur breathing air hose.
CEJN spiral anti-spark hose is resistant to scorching and damage due to exposure to sparks that are present in welding environments or where cutting equipment is in use. Its excellent recoil ability and outstanding aging qualities make it ideal for assembly lines and fixed workplaces. applications. Specific sizes of the hose comply with Standard EN14594:2005 for breathing air use, when used with approved breathing air filters and masks.
Spiral hose kits are supplied ready for immediate use with Series 342 couplings and nipples with CEJN's reusable Stream-line connection system.
- Spark and scorch resistant.
- Green spiral hose.
- Excellent resistance to oils, solvents, and other non-aqueous solutions.
- Long service life and outstanding aging abilities.
- Light and flexible with good rebound qualities.
| PRODUCT DESCRIPTION | length | PART NO. |
| CEJN BA Anti-Spark Spiral Hose Kit with 342 Fittings | 4 M | 19 958 9501 |
| CEJN BA Anti-Spark Spiral Hose Kit with 342 Fittings | 6 M | 19 958 9502 |
| CEJN BA Anti-Spark Spiral Hose Kit with 342 Fittings | 8 M | 19 958 9503 |
Technical Data:
Max working pressure: 10 Bar (145 PSI)
Min burst pressure: 25 Bar (362 PSI)
Temperature range: -20°C to 60°C
Hose material: Esther-based polyurethane, Non-Braided
ID x OD: 6.5 mm x 10 mm, 8 mm x 12 mm
Customized BA Hose assemblies available on request, call us on 0800 247 6324 to discuss your requirements - P.O.A
Breathing Air CONNECTION FITTING Options:
CEJN's extensive range of Breathing Air Fittings are designed to withstand extremely rough handling in extra tough applications. Available in brass, steel and stainless steel to meet your specific applications requirements.
341 Series BREATHING AIR QUICK CONNECT FITTINGS
CEJN 341 series 'Breathing Air' fittings feature nickel-plated brass construction making it a perfect fit for use in damp/wet and corrosive environments.
Series 341 feature a one-hand operation during connection and has an integrated safety feature that guards against unintentional disconnection.
Offering an extremely high airflow rate and a grip-friendly locking sleeve makes it well suited for air cushion inflation and diving applications.
The couplings and nipples are available in a wide range of connection styles.
341 Couplings: Compatible with CEJN Series 342 and 346 nipples.
341 Nipples: Compatible with CEJN Series 342, 344, 345, and 346 couplings.
| Category | Series 341 Couplings + Nipples |
| Title | Breathing Air |
| Connection | Hose, Male/Female thread, streamline |
| Connection type | Standard quick couplings |
| Nominal flow diameter (mm) | 7.4 mm |
| Air flow (l/min) | 1950 l/min (68.86 CFM) |
| Max working pressure (bar) | 35 bar |
| Burst pressure (bar) | 140 bar (2030.53 PSI) |
| Connection force (N) | 103 N |
| Min. temperature (°C) | -30°C (-19°F) |
| Max temperature (°C) | 100°C (215°F) |
| Nipple standard | CEJN original 7.4 mm safetylock |
| Main material | Brass |
| Surface treatment | Nickel plated |
| Standards | CEJN Original, 7.4 mm, Safetylock |
342 Series BREATHING AIR QUICK CONNECT FITTINGS
The 342 series of 'Breathing Air' fittings is the most commonly used Breathing air series in New Zealand, it features a Nickel-plated steel/brass construction with a locking sleeve made of hardened Nickel-plated steel.
CEJN's breathing air range consists of couplings and nipples, hose, hose kits and accessories. The Series offers a wide range of connections, as well as anti-hose whip nipples. The automatic safety-locking feature prevents unintentional disconnection.
342 Couplings: Compatible with Series 341 and 346 nipples.
342 Nipples: Compatible with Series 341, 344, 345, and 346 couplings.
| Category | Series 342 Couplings + Nipples |
| Title | Breathing Air |
| Connection | Hose, Male/Female thread, streamline |
| Connection type | Standard quick couplings |
| Nominal flow diameter (mm) | 7.4 mm |
| Air flow (l/min) | 1950 l/min (68.86 CFM) |
| Max working pressure (bar) | 35 bar |
| Burst pressure (bar) | 140 bar (2030.53 PSI) |
| Connection force (N) | 103 N |
| Min. temperature (°C) | -30°C (-19°F) |
| Max temperature (°C) | 100°C (215°F) |
| Nipple standard | CEJN original 7.4 mm safetylock |
| Main material | Steel Hardened |
| Surface treatment | Nickel plated |
| Standards | CEJN Original, 7.4 mm, Safetylock |
346 Series BREATHING AIR QUICK CONNECT FITTINGS
The AI SI 316 stainless steel construction of Series 346 makes it an ideal choice for applications in tough environments, such as offshore duty.
Its special valve design provides a high rate of airflow. Like most CEJN breathing air couplings, Series 346 offers one-hand operated connection, an integrated safety
feature that guards against unintentional disconnection, a grip friendly locking sleeve.
346 Couplings: Compatible with Series 341 and 342 nipples
346 Nipples: Compatible with Series 341, 342, 344, and 345 couplings
| Category | Series 346 Couplings + Nipples |
| Title | Breathing Air |
| Connection | Hose, Male/Female thread, streamline |
| Connection type | Standard quick couplings |
| Nominal flow diameter (mm) | 7.4 mm |
| Air flow (l/min) | 800 l/min (28.25 CFM) |
| Max working pressure (bar) | 35 bar |
| Burst pressure (bar) | 140 bar (2030.53 PSI) |
| Seal Material | NBR |
| Min. temperature (°C) | -30°C (-19°F) |
| Max temperature (°C) | 100°C (215°F) |
| Nipple standard | CEJN original 7.4 mm safetylock |
| Main material | 316 grade Stainless Steel |
| Surface treatment | Natural |
| Standards | CEJN Original, 7.4 mm, Safetylock |
IMPORTANT: Installation of all breathing air fittings must comply with AS/NZ1716:2012 section 8. Contact us for more information or advice.
BREATHING AIR QUICK CONNECT Safety function “push-to-disconnect”.
STAGE 1 – Push the nipple into the coupling.
STAGE 2 - At the same time pull back the locking ring of coupling to disconnect. This Safety Feature gives the user the confidence and the assurance that there will be no accidental disconnection.
- Safety function that prevents accidental disconnect
- 100% tested and greased for breathing air
- Hose kits according to EN/ OSH standards
Yellow Breathing Air Hose Assembly
Anti-Spark PUR Breathing Air Hose Assembly
CEJN Breathing Air Fittings
