Description
Overview:
The PCL Twin Clip-On Connector, Closed End, Female Thread RP 1/4" (CO3B03) is a robust, metal-bodied pneumatic connector for fast, secure coupling to air systems. Its twin clip-on head grips firmly for dependable inflation or air delivery, while the closed-end design prevents air flow until engaged, helping to reduce leaks and conserve system pressure. The female RP 1/4" BSPP (G 1/4) thread fits common airline tails and tools; the thread's outside diameter is approximately 13.2 mm (for the 1/4" BSPP size). Suitable for workshops, site use, and maintenance of construction and garden machinery, it partners well with compressors, tyre inflation equipment, and air tools that require frequent connection and disconnection. Built by PCL for everyday reliability and consistent performance.
Key Features:
- Durable metal construction designed for long service life
- Closed-end operation helps prevent air leakage when not engaged
- Twin clip-on action for a fast, secure, one-handed connection
- Female RP 1/4" BSPP (G 1/4) thread, approx. 13.2 mm OD, for broad compatibility
- Positive grip reduces accidental disconnection under vibration
- Compact, workshop-friendly form factor for tight spaces
- Smooth internal flow path to support steady air delivery
- Trusted PCL quality for dependable day-to-day use
Typical Applications:
Used on airline hoses for tyre inflation, pressure checking, and general pneumatic tasks on plant, vehicles, compressors, and shop air systems. Common in construction sites, agricultural yards, service vans, and garden machinery workshops where frequent coupling to valves or fittings is required. Suitable for maintaining excavators, dumpers, mowers, tractors, and other equipment that rely on pneumatic tools and tyre care.
Also known as:
Air chuck, twin clip-on chuck, tyre inflation connector, BSPP 1/4 female air connector, closed-end air chuck, clip-on hose end, twin clip coupler, airline clip connector, pneumatic hose end fitting.
Product Specifications
| L&S Part No. | CO3B03 |
|---|---|
| Manufacturer | PCL |
| OEM No. | CO3B03 |
| Unit of Sale | 1 |
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