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66LF-8M-4 by Parker | Prestolok PLP Composite Push-to-Connect Fittings | Threaded Fittings | 5/16" Connector x 1/4" Female NPT Thread | .55" Length | Straight | Brass | Pack of 10

66LF-8M-4 by Parker | Prestolok PLP Composite Push-to-Connect Fittings | Threaded Fittings | 5/16" Connector x 1/4" Female NPT Thread | .55" Length | Straight | Brass | Pack of 10

Minimum Order Quantity: 5 Units

Save $61.35 Save $61.35
$153.37
$153.37 - $153.37
$153.37
$92.02
$92.02 - $92.02
$92.02

by Parker Hannifin
Push-to-Connect Fittings:66LF Female Connector – NPT

Package Quantity: 10 Units

Specifications for Variant SKU: 66LF-8M-4 Parker | 10 |
Series: 66LF Series
Shape (Orientation): Straight
Material(s): Brass, Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
Special Properties: Corrosion Resistance, Chemical Resistance, Silicone Free
Product Features:
  • Stainless steel grab ring
  • Glass-reinforced nylon 6.6 body
  • Nitrile D-seal
  • Nylon release button
  • Corrosion and chemical resistance
  • NPT, BSPT, BSPP, and metric threads
  • Silicone Free
Markets:
  • Pneumatic
  • Industrial
  • Robotic
  • Automation
  • Printing
  • Packaging
  • Textile
Compatible Media:
  • Compressed Air
  • Inert Gases
  • Vacuum
Pressure Range: Up to 290 PSI (19.9 bar) depending on tubing
Up to 260 PSI (17.9 bar) depending on tubing (3/16” size only)
Temperature Range: -4° to +175° F (-20° to +79.4° C)
5° to +155° F (-15° to +68.3° C) (3/16” size only)
Vacuum Rating: 28" Hg
Compatible Tubing:
  • Semi-rigid nylon
  • Polyurethane 95 Durometer Shore A*
  • Nylon
  • Fluoropolymer
  • Polyethylene
Part Number Tube Size Thread NPT F G H E
66LF-2-2 1/8" 1/8" 13 mm .43" .87" .37"
66LF-2-4 1/8" 1/4" 16 mm .43" 1.05" .55"
66LF-4M-2 5/32" 1/8" 13 mm .35" .89" .37"
66LF-4M-4 5/32" 1/4" 16 mm .33" 1.06" .55"
66LF-4-2 1/4" 1/8" 13 mm .42" .98" .37"
66LF-4-4 1/4" 1/4" 16 mm .42" 1.16" .55"
66LF-8M-2 5/16" 1/8" 13 mm .53" 1.14" .37"
66LF-8M-4 5/16" 1/4" 16 mm .53" 1.32" .55"
66LF-6-2 3/8" 1/8" 16 mm .61" 1.22" .37"
66LF-6-4 3/8" 1/4" 16 mm .61" 1.40" .55"
66LF-6-6 3/8" 3/8" 22 mm .61" 1.52" .65"
66LF-8-4 1/2" 1/4" 20 mm .84" 1.73" .47"
66LF-8-6 1/2" 3/8" 22 mm .85" 1.81" .65"
66LF-8-8 1/2" 1/2" 24 mm .85" 1.93" .77"
Parker Fluid System Connectors Division

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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