Description
Fast, Reliable Pneumatic Connections for Demanding Systems
The OM-AIR-Series push-to-connect pneumatic airline fittings offer quick, leak-free assembly for compressed air systems in building automation, HVAC, and industrial applications. Designed for precision and durability, they’re ideal for contractors and system integrators working on complex pneumatic layouts.
Controls Traders supplies these fittings to professionals across Australia, ensuring prompt delivery and technical support you can trust.
Explore the OM-AIR-Series now or contact us to find the right replacement.
Product Description
Built for performance and ease of installation, OM-AIR fittings feature a releasable stainless steel grab-ring that securely holds nylon or polyurethane air tubing (85 or 95 durometer). The design ensures tool-free, push-fit installation and fast disconnection when needed—ideal for time-sensitive maintenance or reconfigurations.
All threaded fittings are sealed with Threebond 2350B on tapered threads and captive O-rings on parallel threads to provide a robust, airtight seal. Internal and external hexagon profiles on straight fittings improve accessibility in compact spaces. Union fittings also include mounting holes for stable installation.
The OM-AIR range is available in a wide variety of tubing sizes (1/8" to 3/8", 3mm to 8mm) and thread formats (NPT, ISO R, UNF, M5), offering cross-compatibility across existing pneumatic lines, filters, valves, and fittings.
Features & Technical Specifications
Materials & Construction
- Body: PBT
- Seal Materials: NBR (silicone-free)
- Threaded Bodies & Collars: Nickel-plated brass
- Grab-Ring: Stainless steel
- Release Sleeves/Backing Ring: POM
- Thread Sealant: Threebond 2350B
Tube Outer Diameter (OD)
- Imperial: 1/8", 5/32", 1/4", 3/8"
- Metric: 3 mm, 4 mm, 6 mm, 8 mm
Compatible Thread Sizes
- 10-32 UNF, 1/8", 1/4", 3/8" NPT
- M3, M5, 1/8", 1/4" ISO R
Supported Tubing Types
- Nylon: Type 11 or 12
- Polyurethane: 85 or 95 durometer
Key Benefits for Building Automation & HVAC Applications
- Rapid Assembly: Push-to-connect air fittings reduce install time—no tools, thread taping, or extra sealing required.
- Long-Term Performance: With pre-sealed threads and O-rings, the fittings maintain a tight grip under variable working pressure and vibration.
- Flexible Integration: Available in a wide range of configurations, diameters, and materials, suitable for both upgrades and new systems.
- Industrial Durability: High-grade stainless steel, nickel-plated brass, and chemical-resistant plastics ensure longevity.
- Smart Fit for Smart Buildings: Ideal for energy-efficient buildings, BMS-controlled HVAC zones, and industrial automation setups using compressed air and inert gases.
Whether you’re laying out a fresh pneumatic control system or modifying a large facility’s air distribution, OM-AIR push-to-connect fittings deliver consistency, speed, and dependability.
About DwyerOmega
OM-AIR-Series fittings were developed by DwyerOmega, a leading name in precision instrumentation and automation solutions. With decades of engineering expertise, their components are found in HVAC, pharmaceutical, industrial, and cleanroom environments worldwide. DwyerOmega products are designed for reliability, versatility, and long lifecycle performance across critical infrastructure.
Why Buy from Controls Traders?
As a locally trusted distributor with over 40 years of experience, Controls Traders offers deep technical expertise in pneumatic air lines and fittings. We’re proudly based in Adelaide, with fast delivery across Australia.
What sets us apart:
- Real-time stock checks and consistent availability
- Wide range of fittings, valves, and control accessories
- Fast nationwide shipping
- Competitive pricing
- Knowledgeable product support when precision matters
When the job calls for the right connection—first time—our team helps you get it done.
Ready to Order or Need Support?
Get expert advice on push-to-connect pneumatic airline fittings, check stock availability, or request a quote tailored to your project’s specs.
Contact our Flow Engineering team today for fast Australia-wide delivery and technical guidance on fitting selection or system compatibility.
Frequently Asked Questions
How do push-to-connect air fittings work?
They use a grab-ring and seal system inside the fitting. Just push the tubing into the fitting until it locks in place. The internal ring grips the tube while seals ensure a leak-free air connection—no tools or tape needed.
Are push-to-connect fittings reusable?
Yes. You can easily release and reuse OM-AIR fittings. Simply press the collar to disengage the tubing. As long as the internal components and tubing ends are undamaged, they can be reinstalled without issue.
What types of tubes are suitable for OM-AIR fittings?
These fittings are compatible with nylon (type 11 or 12) and polyurethane (85 or 95 durometer) tubing. They support both metric and imperial sizes, ideal for retrofits or mixed system upgrades.
Can push-to-connect fittings handle high working pressure?
Yes. OM-AIR fittings are designed for standard industrial and HVAC working pressures, supported by durable materials and pre-applied sealing components for long-term use under real-world loads.
Are push-to-connect fittings suitable for use with inert gases?
Absolutely. The OM-AIR series supports both inert gases and compressed air, making them versatile for lab environments, automated cleanrooms, or specialised industrial processes.
Reviews
Be The First To Review This Product!
Help other Controls Traders Pty Ltd users shop smarter by writing reviews for products you have purchased.
OM-AIR-Series Push-to-Connect Pneumatic Airline Fittings
60019
$1.25
ex GST
In
Stock
Description
Fast, Reliable Pneumatic Connections for Demanding Systems
The OM-AIR-Series push-to-connect pneumatic airline fittings offer quick, leak-free assembly for compressed air systems in building automation, HVAC, and industrial applications. Designed for precision and durability, they’re ideal for contractors and system integrators working on complex pneumatic layouts.
Controls Traders supplies these fittings to professionals across Australia, ensuring prompt delivery and technical support you can trust.
Explore the OM-AIR-Series now or contact us to find the right replacement.
Product Description
Built for performance and ease of installation, OM-AIR fittings feature a releasable stainless steel grab-ring that securely holds nylon or polyurethane air tubing (85 or 95 durometer). The design ensures tool-free, push-fit installation and fast disconnection when needed—ideal for time-sensitive maintenance or reconfigurations.
All threaded fittings are sealed with Threebond 2350B on tapered threads and captive O-rings on parallel threads to provide a robust, airtight seal. Internal and external hexagon profiles on straight fittings improve accessibility in compact spaces. Union fittings also include mounting holes for stable installation.
The OM-AIR range is available in a wide variety of tubing sizes (1/8" to 3/8", 3mm to 8mm) and thread formats (NPT, ISO R, UNF, M5), offering cross-compatibility across existing pneumatic lines, filters, valves, and fittings.
Features & Technical Specifications
Materials & Construction
- Body: PBT
- Seal Materials: NBR (silicone-free)
- Threaded Bodies & Collars: Nickel-plated brass
- Grab-Ring: Stainless steel
- Release Sleeves/Backing Ring: POM
- Thread Sealant: Threebond 2350B
Tube Outer Diameter (OD)
- Imperial: 1/8", 5/32", 1/4", 3/8"
- Metric: 3 mm, 4 mm, 6 mm, 8 mm
Compatible Thread Sizes
- 10-32 UNF, 1/8", 1/4", 3/8" NPT
- M3, M5, 1/8", 1/4" ISO R
Supported Tubing Types
- Nylon: Type 11 or 12
- Polyurethane: 85 or 95 durometer
Key Benefits for Building Automation & HVAC Applications
- Rapid Assembly: Push-to-connect air fittings reduce install time—no tools, thread taping, or extra sealing required.
- Long-Term Performance: With pre-sealed threads and O-rings, the fittings maintain a tight grip under variable working pressure and vibration.
- Flexible Integration: Available in a wide range of configurations, diameters, and materials, suitable for both upgrades and new systems.
- Industrial Durability: High-grade stainless steel, nickel-plated brass, and chemical-resistant plastics ensure longevity.
- Smart Fit for Smart Buildings: Ideal for energy-efficient buildings, BMS-controlled HVAC zones, and industrial automation setups using compressed air and inert gases.
Whether you’re laying out a fresh pneumatic control system or modifying a large facility’s air distribution, OM-AIR push-to-connect fittings deliver consistency, speed, and dependability.
About DwyerOmega
OM-AIR-Series fittings were developed by DwyerOmega, a leading name in precision instrumentation and automation solutions. With decades of engineering expertise, their components are found in HVAC, pharmaceutical, industrial, and cleanroom environments worldwide. DwyerOmega products are designed for reliability, versatility, and long lifecycle performance across critical infrastructure.
Why Buy from Controls Traders?
As a locally trusted distributor with over 40 years of experience, Controls Traders offers deep technical expertise in pneumatic air lines and fittings. We’re proudly based in Adelaide, with fast delivery across Australia.
What sets us apart:
- Real-time stock checks and consistent availability
- Wide range of fittings, valves, and control accessories
- Fast nationwide shipping
- Competitive pricing
- Knowledgeable product support when precision matters
When the job calls for the right connection—first time—our team helps you get it done.
Ready to Order or Need Support?
Get expert advice on push-to-connect pneumatic airline fittings, check stock availability, or request a quote tailored to your project’s specs.
Contact our Flow Engineering team today for fast Australia-wide delivery and technical guidance on fitting selection or system compatibility.
Frequently Asked Questions
How do push-to-connect air fittings work?
They use a grab-ring and seal system inside the fitting. Just push the tubing into the fitting until it locks in place. The internal ring grips the tube while seals ensure a leak-free air connection—no tools or tape needed.
Are push-to-connect fittings reusable?
Yes. You can easily release and reuse OM-AIR fittings. Simply press the collar to disengage the tubing. As long as the internal components and tubing ends are undamaged, they can be reinstalled without issue.
What types of tubes are suitable for OM-AIR fittings?
These fittings are compatible with nylon (type 11 or 12) and polyurethane (85 or 95 durometer) tubing. They support both metric and imperial sizes, ideal for retrofits or mixed system upgrades.
Can push-to-connect fittings handle high working pressure?
Yes. OM-AIR fittings are designed for standard industrial and HVAC working pressures, supported by durable materials and pre-applied sealing components for long-term use under real-world loads.
Are push-to-connect fittings suitable for use with inert gases?
Absolutely. The OM-AIR series supports both inert gases and compressed air, making them versatile for lab environments, automated cleanrooms, or specialised industrial processes.
Reviews
Be The First To Review This Product!
Help other Controls Traders Pty Ltd users shop smarter by writing reviews for products you have purchased.
More from this category
Others Also Bought