7868 by FlexFab | 4-ply Charge Air Connector (CAC) Convoluted Reducer | 2.50"/3.00" ID | 2.73"/3.23" OD | Red | 4" Overall Length

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Charge Air Connectors

Charge Air Connector Convoluted Reducers

4-ply meta-aramid convoluted reducers that join two pipe sizes on either the hot or cold side of the charge air cooler (CAC) system.

1

What are these reducers used for?

  • Used on diesel truck engines to deliver pressurized intake air to the charge air intercooler and intake manifold
  • Can be used on both the hot side and cold side of the CAC system
2

What are the key specifications?

Construction

4-ply silicone-coated meta-aramid fabric, with stainless steel pressure retention rings where noted

Temperature Range

-65°F (-54°C) to +500°F (+260°C)

Wall Thickness

.092" / .132"

Use

Hot side or cold side

3

Which sizes are available?

Part Number Inside Diameter (Small / Large) Outside Diameter (Small / Large) Overall Length Convolutes (Humps) Stainless Steel Rings Max. Operating Pressure Weight T-Bolt Clamp (Small / Large End) Constant Tension Clamp (Small / Large End)
7868 2.50"/3.00" 2.73"/3.23" 4.00" 1 None 40 PSI 0.5 lbs FLX2583-0250 / FLX2583-0300 FLX2584-0312 / FLX2584-0362
7726 3.00"/3.50" 3.23"/3.73" 5.00" 1 2 55 PSI 0.5 lbs FLX2583-0300 / FLX2583-0350 FLX2584-0362 / FLX2584-0412
7766 3.00"/4.00" 3.23"/4.23" 6.30" 1 2 50 PSI 0.5 lbs FLX2583-0300 / FLX2583-0400 FLX2584-0362 / FLX2584-0462
7880 3.50"/4.00" 3.73"/4.23" 6.00" 2 2 50 PSI 0.5 lbs FLX2583-0350 / FLX2583-0400 FLX2584-0412 / FLX2584-0462
7711 4.00"/4.50" 4.23"/4.73" 6.00" 1 None 30 PSI 0.5 lbs FLX2583-0400 / FLX2583-0450 FLX2584-0462 / FLX2584-0512
7866 4.00"/4.50" 4.23"/4.73" 7.00" 2 3 45 PSI 0.6 lbs FLX2583-0400 / FLX2583-0450 FLX2584-0462 / FLX2584-0512
i
Specifications for reference only. Specific test data available on request.

Additional Product Data:

Shape:

Straight

Material(s):
  • Silicone Coated Fabric
  • Stainless Steel

Flexfab

Flexfab produces a massive array of highly-engineered products in a wide variety of materials and designs for the aerospace, automotive, rail, and heavy-duty truck industries. Our proprietary processes of compounding, calendaring, extruding, molding, and bonding silicone rubber, organic rubber, and reinforcing materials makes our products world-class.

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