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66C-4-4 by Parker | Compression Fitting | 1/4" Tube Size Connector x 1/4" Female Pipe Thread x 7/16" Straight Thread | 11/16" Hex | 1.24" Length | Straight | Brass | Pack of 10

66C-4-4 by Parker | Compression Fitting | 1/4" Tube Size Connector x 1/4" Female Pipe Thread x 7/16" Straight Thread | 11/16" Hex | 1.24" Length | Straight | Brass | Pack of 10

Save $12.84 Save $12.84
$66.57
$66.57 - $66.57
$66.57
$53.73
$53.73 - $53.73
$53.73

by Parker Hannifin
Compression Fittings:Female Connector 66C

Package Quantity: 10 Units

Specifications for Variant SKU: 66C-4-4 Parker | 10 |
Series: 66C Series
Shape (Orientation): Straight
Material(s): Brass
Special Properties: UL Listed
Product Features:
  • Meets functional requirements of SAE J-512
  • UL Listed for flammable liquid
  • Brass or acetal sleeve available
  • No tube preparation
  • Forged and extruded shapes
Markets:
  • Industrial
  • Packaging
  • Pneumatic
  • Printing
Applications:
  • Air lines
  • Lubrication Lines
  • Cooling lines
  • Industry
  • Machinery
  • Compressors
  • Fluid transfer
Specification:
Pressure Range: See Chart Below
Temperature Range: -65° to +250° F (- 53.8° to +121.1° C)
Compatible Tubing:
  • Copper
  • Aluminum
  • Thermoplastic tubing
Part Number Tube Size Pipe Thread Straight Thread Hex (C) L M Flow Diameter (D)
66C-2-2 1/8" 1/8" 5/16"-24 9/16" .95" .75" .094"
66C-3-2 3/16" 1/8" 3/8"-24 9/16" 1.02" .78" .125"
66C-3-4 3/16" 1/4" 3/8"-24 11/16" 1.20" .96" .125"
66C-4-2 1/4" 1/8" 7/16"-24 9/16" 1.02" .78" .188"
66C-4-4 1/4" 1/4" 7/16"-24 11/16" 1.24" 1.00" .188"
66C-5-2 5/16" 1/8" 1/2"-24 9/16" 1.07" .81" .250"
66C-5-4 5/16" 1/4" 1/2"-24 11/16" 1.29" 1.03" .250"
66C-6-2 3/8" 1/8" 9/16"-24 9/16" 1.06" .78" .312"
66C-6-4 3/8" 1/4" 9/16"-24 11/16" 1.34" 1.06" .312"
66C-6-6 3/8" 3/8" 9/16"-24 13/16" 1.34" 1.06" .312"
66C-6-8 3/8" 1/2" 9/16"-24 1" 1.54" 1.27" .312"
66C-7-6 7/16" 3/8" 5/8"-24 13/16" 1.43" 1.09" .312"
66C-8-4 1/2" 1/4" 11/16"-20 11/16" 1.49" 1.09" .406"
66C-8-6 1/2" 3/8" 11/16"-20 13/16" 1.52" 1.12" .406"
66C-8-8 1/2" 1/2" 11/16"-20 1" 1.71" 1.31" .406"
66C-10-8 5/8" 1/2" 5/16"-18 1" 1.80" 1.38" .500"

Parker Fluid System Connectors Division

Parker Fluid System Connectors Division delivers quality and service from design to delivery. Their engineers leverage advanced technology to create prototypes, refine designs, and improve manufacturing efficiencies, offering tailored solutions. ISO 9001 certified and focused on sustainability, they utilize recyclable materials and a brass chip recycling program to protect the environment and control costs. Flexible assembly, packaging, and shipping systems support diverse needs, including kitting and custom labeling, ensuring high-quality products and outstanding customer support.

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