A black plastic pneumatic pipe connector with blue O-rings and silver metal inner rings, shown on a white background.
Technical dimension diagram of a Gator RC 4mm straight pneumatic air line quick connector, showing three views with measurements, labels, and specifications on a white background with a black header.
A black plastic pneumatic pipe connector with blue O-rings and silver metal inner rings, shown on a white background.
Technical dimension diagram of a Gator RC 4mm straight pneumatic air line quick connector, showing three views with measurements, labels, and specifications on a white background with a black header.
Gator-RC

Gator RC 4mm Straight Pneumatic Air Line Quick Connector

In stock
SKU: GRC-ARP-86
(0)
$3.49

Gator RC 4mm Straight Pneumatic Air Line Quick Connector

The Gator RC 4mm Straight Pneumatic Air Line Quick Connector provides a fast, secure way to join two sections of 4mm outside-diameter pneumatic tubing. Its push-to-connect design allows quick, tool-free installation while maintaining a dependable connection in RC aircraft air systems.

This compact straight union fitting is ideal for pneumatic retract systems, air brakes, landing gear installations, and general air line routing or repairs. The blue release collars allow the tubing to be disconnected easily for maintenance or system changes.

Features

  • Straight push-to-connect pneumatic union
  • Designed for 4mm (0.157") outside-diameter tubing
  • Joins two sections of pneumatic air line in a straight path
  • Fast, tool-free installation
  • Reusable design for maintenance and system changes
  • Compact and lightweight
  • Ideal for RC aircraft pneumatic systems

Common Applications

  • Pneumatic retract systems
  • Air-operated landing gear
  • Air brake systems
  • Pneumatic valves and air tanks
  • Air line extensions and repairs

Specifications

Brand Gator RC
SKU GRC-ARP-86
Connector Type Straight push-to-connect union
Compatible Tubing 4mm (0.157") outside diameter
Overall Length 32.3mm (1.27")
Maximum Width 11.4mm (0.45")
Color Black body with blue release collars

Package Includes

  • 1 × Gator RC 4mm Straight Pneumatic Air Line Quick Connector

Installation Guide

  1. Cut the 4mm pneumatic tubing square and cleanly.
  2. Push the tubing firmly into each end of the connector until fully seated.
  3. Gently pull on the tubing to confirm it is locked in place.
  4. To remove the tubing, press the blue release collar inward while pulling the tubing out.

Important: This connector is designed for 4mm outside-diameter pneumatic tubing. Confirm your tubing size before ordering.