A braze-free connector series for VRF piping
Still brazing VRF copper lines?
Still carrying gas and nitrogen cylinders to site?
One push — the pipe is locked.
AIRCO-Push&Go — Braze-Free VRF Connection |
Mechanical VRF piping connections without brazing or open flame, with a defined installation process and engineering support.
Certificate of Compliance — SA46462
The UL document is available for professional review by consultants and design engineers.
Braze-free
A mechanical connection with no brazing work at the joint.
No open flame
Reduces the need for hot work on site at the relevant joints.
Push and lock
A defined connection process: prepare the pipe, push to the mark, verify the lock.
Engineering confidence
Manufacturer documentation, tests and the UL Recognized Component certificate are available for professional review.
- Installation without an open flame
- A mechanical connection with no brazing at the joint
- A defined connection process: push and lock
- Reduced reliance on field brazing
- A consistent connection, verifiable by protocol
- Currently intended for demonstrations, engineering evaluation and professional pilots
Key manufacturer data
- Braze-freeNo brazing
- No special toolHand-push installation
- Up to 623 psiPer manufacturer data
- -40°C to 130°CPer manufacturer data
Figures are based on the manufacturer's material and must be verified against a valid technical document before use.
AIRCO-Push&Go VRF Connectors
Connector anatomy & fitting range
A schematic cutaway of the push-to-connect fitting and the fitting types in the product line. Illustrative only; sizes, diameters and application suitability are defined by the manufacturer's documentation.
- 1Main body
- 2O-ring
- 3Locking ring
- 4Reinforcing ring
- 5Dust-proof O-ring
Straight coupler¼"–1¾"
90° elbow¼"–1¾"
Flare connector¼"–¾"
Coupler with charging valve⅜"–1¾"
Reducing coupler¼"–1¾"
End cap¼"–1¾"
Ball valve¼"–1⅝"
Actual availability of each fitting is shared with demonstration and pilot partners per the manufacturer's documentation.
What changes in the field
A visual comparison between the traditional brazing workflow and the AIRCO-Push&Go workflow.
- Open-flame work on site
- Safety preparation and ventilation constraints
- Dependence on on-site brazing skill
- Visual inspection of joint quality
- Mechanical connection without an open flame
- Prepare the pipe, push to the mark, lock
- A uniform, trainable process
- Control by a defined connection protocol
How it works
Prepare the pipe
Cut and prepare the copper pipe end per the manufacturer's instructions — clean surface, correct angle.
Push to the mark
Insert the pipe into the connector up to the reference mark — no flame, no brazing equipment.
Verify and lock
Confirm full seating of the pipe, lock the joint and record it per protocol.
Video library
Why professionals are evaluating it
Site safety
Flame-free work reduces fire risk and on-site safety overhead.
Clean process
No soot, brazing residue or fumes — suited to sensitive environments.
Consistency
A defined, trainable process — less dependent on individual skill.
Process speed
Fewer steps and less ancillary equipment at the joint itself.
Sensitive locations
Suited to evaluation in sites where hot work is restricted or permit-controlled.
Professional material
The AIRCO-Push&Go product presentation. Full viewing and download are open to licensed HVAC installers after registration and access approval.
Reference documents received from the manufacturer. Titles are visible to everyone; the files themselves download after registration and access approval.
- Submit an access requestHelium micro-leak test reportPDF · 388KB
- Submit an access requestUL Certificate of Compliance (SA46462)PDF · 230KB
- Submit an access requestTest Record (SA46462)PDF · 43KB
- Submit an access requestAIRCO VRF parts catalogEnglish · PDF · 21MB
Manufacturer collaborations
The logos are shown for identification and professional reference only, and do not necessarily indicate a partnership, certification or commercial relationship with AIRCO.
Brands and systems listed on the manufacturer sheet
- Huawei
- Walt Disney
- Universal Studios Hollywood
- Vanke
- Country Garden
- Poly Real Estate
- Evergrande Group
- Gold Mantis
- YASHA
- Shanghai Construction Group
- Chinese construction partner
- Shaanxi Construction Engineering Group
- Wanda Group
- MCE Shanghai
- Chinese development partner
- Longfor
- Sunac Group
- C&D Group
- MCC
- Shimao Group
- Chinese real-estate partner
- Outlets
- Kempinski
- Shangri-La Hotel
- Westin Hotels
- Golden Resources
- Hilton
- IHG
- Sheraton
- Lakeside
- Daikin
- AIRSYS
- VULKAN LOKRING
- Parker
- Samsung
- LG
- Yutong
- Panasonic
- Mitsubishi Electric
- Chigo
- Carrier
- McQuay
- Haier
- Hitachi
- Sanyo
- TCL
- Toshiba
- YORK
- Trane
- AUX
- Fujitsu
- Gree
- Midea
Qualifications, certifications and tests
Standards, licenses and test reports received from the manufacturer.
18 certifications and testsList of qualifications, certifications and tests
- ISO 14001 — Environmental management
- ISO 45001 — Occupational health and safety
- ISO 9001 — Quality management
- RoHS — Restricted substances
- CE — European conformity
- REACH — Chemicals registration and evaluation
- Drinking-water health license
- SGS test reports
- PICC certificate
- UL certificate
- 20+ invention patents
- 100+ utility model patents
- 100+ design patents
- Ammonia stress-cracking test
- Copper composition test report
- Size inspection report
- Flow comparison test report — Shanghai Jiao Tong University Laboratory
- Enterprise patent wall
FAQ
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Product & Patent Notice
AIRCO-PUSH&GO is presented for product identification and professional reference. The related technology is protected by registered patents, including the Chinese patent certificates referenced on this page. All patent, design and other intellectual-property rights remain exclusively with their respective registered owners. AIRCO HVAC PROJECTS does not claim ownership of those rights, and no partnership, licence or endorsement is implied unless expressly documented.