Key Features

  • Pneumatic Tube Blanking Plug
  • Push-In Male End Stop
  • One-Touch Plug Installation
  • 4mm to 12mm Tube Sizes
  • Seals Unused Pneumatic Lines
  • Quick Circuit Isolation
  • Operating Pressure 0–9 Bar
  • Vacuum Rated to 10 Torr
  • Temperature 0°C to +60°C
  • Lightweight Nylon Construction
  • Integrated Gasket & O-Ring Seals
  • Leak-Free Tube Blanking
  • No Tools Required
  • No Thread Sealant Required
  • Quick Installation & Removal
  • Nylon & Polyurethane Systems
  • Suitable for Compressed Air
  • Suitable for Vacuum Systems
  • Ideal for Maintenance Isolation
  • Ideal for System Testing
  • Compact Space-Saving Design
  • Pneumatic & Automation Systems

Datasheets

Description

Air Line Plug Male End Stop / Blanking Cap – GPP Series


Advanced Pneumatic One-Touch Tube Plug

The GPP Series of Air Line Plug Male End Stops provides a simple and effective solution for blanking off unused Nylon or Polyurethane tubing in pneumatic systems. Designed with a compact one-touch push-to-connect mechanism, each plug installs instantly for a clean, leak-free seal.

Available in metric tube sizes 4mm, 6mm, 8mm, 10mm, and 12mm, the GPP plug is ideal for sealing ports or isolating circuits during maintenance and testing.

Durable and Ready to Use

Constructed from high-quality nylon with integrated gasket and O-ring seals, each fitting arrives ready for immediate use — no tools or sealant required.

The lightweight design maintains system efficiency while ensuring reliable long-term performance under pressure or vacuum.

Technical Performance

Operating pressure: 0–9 bar (0–150 PSI / 0–900 kPa)
Vacuum capability: –29.5 in Hg (–750 mm Hg / 10 Torr)
Temperature range: 0 °C to +60 °C (32 °F to 140 °F)
Compatible tubing: Polyurethane and Nylon
Construction material: Nylon with integrated seals

Applications

Perfect for:
Sealing unused pneumatic outlets
Temporary system isolation during service
Test and calibration setups
General factory air line blanking

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View Technical Specification

Technical Specification

Brand: Connexion

Model: GPP

Width: 6.00 mm

Height: 37.50 mm

Depth: 6.00 mm

Weight: 0.02 kg

Valve / Product Type: Fittings + Tubing

Body Material: Nylon

Port Size: 4mm, 6mm, 8mm, 10mm, 12mm

Pressure: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar

Seals: NBR

Media: Air, Vacuum (Low), Vacuum (Medium), Vacuum (High)

Reviews

★★★★★5.0 / 5 1 reviews

★★★★★ Verified Purchase

Excellent little product used to cap off redundant air lines. A+ seller.

Reviewed on 10/02/2025 by Mike - Southampton, United Kingdom

Push Fit male end stop blanking plug airline fitting 4-12mm

★★★★★ 5.0 / 5 (1 review)

£0.28 incl. VAT £0.23 ex. VAT

-50% Was £0.56 incl. VAT

Brand: Connexion

Model: GPP

Stock: 1390 in stock

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