Flexzilla Pro high‑flow air coupler and plug kit for air hose and pneumatic tools

Flexzilla High Flow Coupler and Plug 7pce Kit

$25.44
Sale price  $25.44 Regular price  $37.41
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Flexzilla Pro high‑flow air coupler and plug kit for air hose and pneumatic tools

Flexzilla High Flow Coupler and Plug 7pce Kit

$25.44
Sale price  $25.44 Regular price  $37.41

Flexzilla Pro High-Flow Coupler & Plug Kit - Air Hose Fitting Set

The Flexzilla Pro High‑Flow Coupler & Plug Kit is designed to help reduce airflow restriction at connection points, supporting more efficient air delivery for pneumatic tools.

Product Overview

This kit features a high‑flow internal design intended to minimize restriction commonly found in standard air fittings. It’s a practical upgrade for shops and detailers who rely on consistent air performance.

What’s Included

  • 1 x Pro High‑Flow air coupler - female 1/4" NPT
  • 1 x Pro High‑Flow air coupler - male 1/4" NPT
  • 2 x Matching Pro High‑Flow plug - female 1/4" NPT
  • 3 x Matching Pro High‑Flow plug - male 1/4" NPT

Key Benefits

  • High‑flow design helps reduce air restriction
  • Quick‑connect functionality for easy tool changes
  • Durable construction for repeated use
  • Suitable for professional and enthusiast setups

Ideal For

  • Air compressors and hose systems
  • Pneumatic detailing and shop tools
  • Upgrading restrictive standard fittings

How to Use

  1. Install plug onto air tool with thread sealant.
  2. Attach coupler to hose or compressor outlet.
  3. Connect until fully seated.
  4. Disconnect only when system is depressurized.

Why It Works

Internal high‑flow geometry reduces bottlenecks at the fitting, helping tools receive air more efficiently compared to standard quick‑connect couplers.

Product Specifications

  • Type: High‑flow coupler and plug kit
  • Application: Compressed air systems
  • Connection: Quick‑connect air fitting

Frequently Asked Questions

Does this increase airflow?
It helps reduce restriction but does not change compressor capacity.

Is it compatible with standard air systems?
Yes, it is designed for common quick‑connect air setups.

Is it suitable for professional use?
Yes, it’s designed for repeated connections and daily use.

Why Buy From Auto Obsessed?

  • Authorized dealer with guaranteed authentic products
  • Fast Canadian shipping from our Edmonton facility
  • Expert support from real professional detailers
  • Trusted by enthusiasts and professionals
  • Premium customer service and post‑purchase support


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