ABC Newline TM Steckverbinder

ABC Newline TM Steckverbinder

ABC Newline Steckverbinder series delivers industrial-grade, push-to-connect pneumatic fittings engineered for high-duty cycle automation systems. Designed to eliminate air leakage and reduce plumbing installation time, these connectors feature a precision mechanical tube-retention mechanism that replaces high-maintenance threaded configurations.
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Product Introduction

ABC Newline Steckverbinder series delivers industrial-grade, push-to-connect pneumatic fittings engineered for high-duty cycle automation systems.


Designed to eliminate air leakage and reduce plumbing installation time, these connectors feature a precision mechanical tube-retention mechanism that replaces high-maintenance threaded configurations.


Target Applications:
Factory Automation, CNC Machinery, Robotic End-Effectors, packaging equipment, and main plant air distribution lines.


Supply Capabilities:
Available for direct volume OEM supply, custom private labeling, and industrial distribution contract manufacturing.

 

Technical Specifications & Material Standards

 

Parameter

Industrial Standard / Specification

Product Series

ABC Newline Steckverbinder (Pneumatic Push-In Series)

Applicable Media

Compressed Air, Industrial Vacuum (Down to -29.5 in Hg / -1 Bar)

Working Pressure Range

0 to 150 PSI (0 to 10 Bar)

Proof Pressure

435 PSI (30 Bar)

Operating Temperature

NBR Seals: -4 Degree F to 176 Degree F (-20 Degree C to 80 Degree C)

 

FKM Seals (Optional): -4 Degree F to 248 Degree F (-20 Degree C to 120 Degree C)

Tubing Compatibility

Polyurethane (PU), Nylon (PA6/PA11/PA12), Polyethylene (PE)

Thread Standards

BSPP (G Thread): ISO 228-1

 

BSPT (R Thread): ISO 7-1

 

NPT Thread: ANSI/ASME B1.20.1

 

Metric Thread: ISO 261

Fitting Body Material

Premium Brass (HPb59-1) / Electroless Nickel-Plated Brass or Stainless Steel (SUS304 / SUS316L)

Release Sleeve Material

Heavy-duty POM (Polyoxymethylene) or Nickel-Plated Brass

Gripping Claw Material

Stainless Steel (SUS301)

Internal O-Ring Material

High-elasticity Nitrile (NBR) or Viton (FKM)

 

Engineering Cross-Section & Working Principle


The reliability of the ABC Newline fitting relies on a three-stage internal sealing and locking architecture designed to withstand continuous pressure cycles and dynamic vibration:


[Tube Insertion] -> [SUS301 Stainless Steel Claw Grips Tube] -> [Dual-Lip NBR O-Ring Seals Outer Diameter]

 

SUS301 Stainless Steel Lock Claw
Unlike plastic-matrix retention teeth that wear down after repeated insertions, our solid stainless steel lock claw bites securely into PU or PA tubing.
This prevents tube blow-outs under sudden pressure spikes or continuous mechanical vibrations.

 

Chambered Profile NBR Seal
Positioned perfectly within a CNC-machined recess to eliminate seal displacement.
The structural profile ensures an airtight seal against the tube's outer wall even during asymmetric bending or side-loading.

 

Precision-Guided Body Internal Bore
Aligns the pneumatic tubing perfectly with the center axis of the fitting, reducing friction during installation and maintaining low insertion force.

 

OEM Manufacturing & Quality Assurance


CNC Micro-Precision Machining
All metal bodies are processed on multi-axis Japanese CNC turning centers.
Critical tolerances on tube insertion bores and thread pitches are maintained strictly within +/-0.02mm, eliminating thread binding and erratic sealing.

 

100% Automated Leak Testing
Every single piece of ABC Newline fitting passes through an inline automated differential pressure air leak detection system before packaging.
Zero defective parts leave the assembly line.

 

Traceable Raw Materials
All brass and stainless steel batches are verified via spectrometer analysis to guarantee exact alloy composition.
Fully compliant with RoHS and REACH directives.

 

Industrial Supply Chain & Private Label (OEM) Services


Private Labeling & Laser Marking

  • Custom brand logo permanent fiber-laser engraving on the metal bodies or plastic release sleeves.
  • Customized SKU part numbers assigned according to your inventory software requirements.

 

Logistics-Ready Packaging
Bulk Industrial Packs
Sealed PE bags inside double-wall corrugated shipping cartons for high-volume automated assembly lines.


Distributor Retail Packaging
Individually barcoded, transparent bags or pegboard-ready boxes with step-by-step installation instructions.


Palletized Shipments
ISPM-15 heat-treated export pallets wrapped with heavy-duty stretch film and corner guards.

Looking for a Reliable OEM Production Partner?
[Request a Customized Wholesale Quote] (Volume discounts apply)

 

FAQ

 

Q: What specific certifications do these connectors carry?

A: Our production facilities are ISO 9001:2015 certified.
The fittings comply with RoHS and REACH regulations, and the threads conform strictly to ISO and ANSI international standards to guarantee global system compatibility.

Q: Can the fittings handle vacuum lines, or are they only for positive pressure?

A: Yes, the ABC Newline series is engineered for dual-use applications.
They maintain stable seals under positive air pressures up to 150 PSI (10 Bar) and industrial vacuums down to -29.5 in Hg (-1 Bar).

Q: How do you ensure the fittings do not leak over long-term operation?

A: Leak prevention is achieved through our +/-0.02mm CNC machining tolerance and 100% automated pressure testing.
Additionally, our dual-lip NBR seal is chemically resistant to standard pneumatic synthetic lubricants, preventing early degradation.

Q: What is the minimum order quantity (MOQ) for custom OEM laser branding?

A: For standard configurations with custom laser marking on the sleeve or body, our MOQ starts at 1,000 pieces per SKU.
Please contact our sales team to discuss trial order options.

Q: Are these fittings compatible with standard metrics and fractional inch tubing?

A: Yes. We manufacture separate, dedicated lines for Metric tubes (4mm to 16mm O.D.) and Inch tubes (5/32" to 1/2" O.D.).
Bores are not cross-used, ensuring a true tolerance fit for both standards.

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