Prestomatic 3 Push-In Fittings | Product Series

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Prestomatic 3 Push-In Fittings

Prestomatic 3 Push-In Fittings

In order to meet severe and demanding conditions of use in air circuits in rail and road transportation, this range of lightweight polyamide fittings offers excellent technical
performance and respects the new environmental requirements.

Technical Specifications

  • Application: Transportation
  • Minimum Operating Temperature: -40 °C, -40 °F
  • Maximum Operating Pressure: 25 bar, 363 psi, 2.5 MPa
  • Maximum Operating Temperature: 212 °F, 100 °C
  • Tube Outside Diameter: 8 to 16 mm, 0.32 to 0.63 inch
  • Materials of Construction: Brass, Rubber
  • Connection Type: Push-to-Connect, Push-to-Connect, Thread
  • Shape: Straight, Elbow 90°, Elbow 45°, Tee
  • Gripping Ring Material: Polyacetal
  • Seal Material: NBR (O-Ring)
  • Quantity per Box: 1 to 100
  • Weight: 0.012 to 0.071 kg
  • For Fluid Type: Air (Compressed Air)
  • Specifications Met: REACH, RoHS, DIN 74324-1, DIN 73378, NF R12-632-2
Safety Warning

Full Product Description

In order to meet severe and demanding conditions of use in air circuits in rail and road transportation, this range of lightweight polyamide fittings offers excellent technical
performance and respects the new environmental requirements.

Features/Benefits:

- Optimum Design

• Extreme compactness for space-saving
• Weight reduction over traditional airbrake fittings
• Integrated polymer tube support gives tube alignment and tube retention for:
excellent resistance to vibration
sealing ensured over time
• Fully re-usable; reduces maintenance costs

- High Performance

• Positive hold by an innovative gripping ring design allowing absorption of vibration and pulsating pressure
• Excellent mechanical properties adapted to demanding working conditions
• UV-resistant polymer guarantees a long lifespan
• Twist-free assembly allowing free tube rotation even under pressure and high resistance to tube expansion
• Extreme temperature resistance for increased lifespan

- Reliability

• 100% leak-tested in production
• Date coding to guarantee quality and traceability
• Suitable with flexible tubing in braking system

Markets:

• Rail
• On-Highway Vehicles

Applications:

• Compressed Air Conveying from Very Low to High Temperature
• Suitable for Onboard Applications
• Air Braking Systems
• Air Suspension
• Chassis
• Engine Braking
• Gearbox
• Pantograph
• Motricity Control

Technologies:

• Pneumatic Fittings
• Instant Fittings
• Quick Fittings
• Rail Transportation
• Road Transportation

Technical Characteristics:

• Compatible fluids: Compressed air
• Materials: Technical polymer, NBR, polyacetal, brass
• Pressure: 0 to 25 bar
• Temperature: -40°C to +100°C

Regulations:

Fully adapted to transportation braking system applications with tubing conformed to:
• DIN 74324-1
• DIN 73378
• NF-R12-632-2

Product Types:

• 90° Elbow, Male Metric Thread
• 45° Elbow, Male Metric Thread
• Stud Run Tee, Male Metric Thread
• Equal Tee

Related Documents

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C68UNPMK10M12 Elbow 90° 10 mm (O.D.) M12x1.5 Metric
C68UNPMK10M16 Elbow 90° 10 mm (O.D.) M16x1.5 Metric
C68UNPMK10M22 Elbow 90° 10 mm (O.D.) M22x1.5 Metric
C68UNPMK12M12 Elbow 90° 12 mm (O.D.) M12x1.5 Metric
C68UNPMK12M16 Elbow 90° 12 mm (O.D.) M16x1.5 Metric
C68UNPMK12M22 Elbow 90° 12 mm (O.D.) M22x1.5 Metric
C68UNPMK16M16 Elbow 90° 16 mm (O.D.) M16x1.5 Metric
C68UNPMK16M22 Elbow 90° 16 mm (O.D.) M22x1.5 Metric
C68UNPMK8M12 Elbow 90° 8 mm (O.D.) M12x1.5 Metric
C68UNPMK8M14 Elbow 90° 8 mm (O.D.) M14x1.5 Metric
C68UNPMK8M16 Elbow 90° 8 mm (O.D.) M16x1.5 Metric
C68UNPMK8M22 Elbow 90° 8 mm (O.D.) M22x1.5 Metric
JNPMK10 Equal Tee 10 mm (O.D.) 10 mm (O.D.) 10 mm (O.D.)
JNPMK12 Equal Tee 12 mm (O.D.) 12 mm (O.D.) 12 mm (O.D.)
JNPMK16 Equal Tee 16 mm (O.D.) 16 mm (O.D.) 16 mm (O.D.)
JNPMK8 Equal Tee 8 mm (O.D.) 8 mm (O.D.)
R68UNPMK12M16 Run Tee - Stud 12 mm (O.D.) M16x1.5 Metric
R68UNPMK16M16 Run Tee - Stud 16 mm (O.D.) M16x1.5 Metric
R68UNPMK8M12 Run Tee - Stud 8 mm (O.D.) M12x1.5 Metric
V68UNPMK10M22 Elbow 45° 10 mm (O.D.) M22x1.5 Metric
V68UNPMK12M16 Elbow 45° 12 mm (O.D.) M16x1.5 Metric
V68UNPMK12M22 Elbow 45° 12 mm (O.D.) M22x1.5 Metric
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687466
A43098