Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
3171 56 20 by Parker | Push-to-Connect Fittings | 1/4" Push-to-Connect x 10-32 Male UNF Thread | Straight | Nickel-Plated Brass

3171 56 20 by Parker | Push-to-Connect Fittings | 1/4" Push-to-Connect x 10-32 Male UNF Thread | Straight | Nickel-Plated Brass | Pack of 10

Save $28.45 Save $28.45
$71.13
$71.13 - $71.13
$71.13
$42.68
$42.68 - $42.68
$42.68

by Parker Hannifin
Male Connector:3171/3181 - male connector fractional inch and metric tube to 10-32 UNF, M5 or M7

Package Quantity: 10 Units

Specifications for Variant SKU: 3171 56 20 Parker | 10 |
Brand: LF 3000®
Series: 3181 Series
Shape (Orientation): Straight
Material(s): Glass-Reinforced Nylon, Stainless Steel, Nickel-Plated Brass
Seal Material(s): Buna-N/Nitrile Rubber
Special Properties: Silicone Free, Corrosion Resistance, Chemical Resistance
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
  • Automation
  • Robotic
  • Printing
  • Packaging
  • Textile
Applications:
  • Air
  • Cutting Fluids
  • Inert Gases
  • Vacuum
Pressure Range
  • Up to 290 psi (20 bar)
    3/16" diameter up to 260 psi (8 bar) Maximum working pressure and temperature range are dependent on the type of tubing used
Temperature Range
  • -4° to +175° F (-20° to +80° C)
    3/16" diameter 5° to +155° F (-15° to +68° C)
Vacuum Capability
  • 28" Hg
Part Number ØD Metric (C) E F H K Oz
3171 53 20 1/8" 10-32 .13" 2 mm .49" .32" .17 Oz
3171 04 20 5/32" 10-32 .13" 2 mm .54" .34" .15 Oz
3171 56 08 1/4" 10-32 .13" 3 mm .63" .42" .27 Oz
3181 56 19 1/4" M5x0.8 .14" 2.5 mm .65" .41" .20 Oz
3181 56 55 1/4" M7x1 .18" 4 mm .65" .41" .20 Oz
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.

Shop Parts by Parker Fluid System Connectors Division