Festo NPQH-L-G18-Q6-P10 Push-In L-Fitting

USD 9.45

L-shaped push-in fitting with G1/8 male thread to 6mm tube connector. Features nickel-plated brass construction and FPM seals. Rated for -0.95 to 20 bar.

SKU Festo-578281 Category
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Festo NPQH-L-G18-Q6-P10 Push-In L-Fitting

Model Identifier NPQH-L-G18-Q6-P10
Official Part Number 578281
GTIN Standard 4052568059842

Technical Overview

L-shaped push-in fitting with G1/8 male thread to 6mm tube connector. Features nickel-plated brass construction and FPM seals. Rated for -0.95 to 20 bar.

Key Features

  • Chemically nickel-plated brass housing ensures superior resistance to highly corrosive and chemical environments.
  • Wide operating pressure range from -0.95 bar vacuum up to 20 bar handles robust pneumatic demands.
  • High thermal stability allows continuous operation in elevated ambient temperatures up to 150°C.
  • FPM seals provide reliable, leak-proof performance for compressed air, vacuum, and water mediums.
  • NSF/ANSI 169 certification ensures safe use in food processing and packaging applications.
  • External hexagon (A/F 13 mm) and push-pull principle enable rapid, secure mechanical installation.

Chemically Nickel-Plated Brass Housing with 20 Bar Pressure Rating

Technical Specification Matrix

ParameterValue
Pneumatic Connection 1G1/8 Male Thread
Pneumatic Connection 26 mm Push-in
Operating Pressure-0.95 to 20 bar
Ambient Temperature0°C to 150°C
Nominal Size5 mm
Tubing Insertion Depth15.8 mm
Housing MaterialChemically Nickel-Plated Brass
Seal MaterialFPM
Corrosion Resistance Class (CRC)3 - High corrosion stress
DesignL-shape, Push-pull principle
CertificationsNSF C0523185 (NSF/ANSI 169)
Physical Weight (kg)0.02
Dimensions L x W x H (cm)0 x 0 x 0

Industrial Applications

1. Food-Grade Pneumatic Actuation Systems

Used to connect compressed air lines in food processing machines where components are subjected to rigorous washdowns and require strict food-safety compliance.

Problem Solved

Standard fittings degrade during chemical washdowns or lack food safety certifications, whereas this fitting offers CRC 3 corrosion resistance and NSF certification.

NSF/ANSI 169CRC 3Chemically Nickel-Plated BrassFPM Seals

2. High-Temperature Automation Machinery

Integrates into automated drying ovens or plastic injection molding machines where ambient temperatures far exceed the limits of standard pneumatic fittings.

Problem Solved

Plastic fittings melt or lose pressure integrity in high heat; this metallic fitting maintains a perfect seal at temperatures up to 150°C.

150°C Ambient TemperatureThermal StabilityMetal Push-in Fitting20 Bar Pressure

3. High-Pressure Vacuum Gripping Robots

Deployed in robotic end-of-arm tooling that switches rapidly between strong vacuum for gripping and high-pressure blow-off for releasing heavy parts.

Problem Solved

Fittings must withstand alternating stresses of deep vacuum and high positive pressure without leaking, achieved here via robust FPM seals and metal housing.

-0.95 Bar Vacuum20 Bar Positive PressurePush-Pull PrincipleG1/8 Thread
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