3/8" Quick Release Coupler: Female
R 145.00
- 3/8" female quick-release fitting
- Secure, tool-free hose and gun swaps
- Corrosion-resistant for high-pressure use
- Compatible with standard pressure washer systems
- Tool-free snap-on connection in seconds
- Corrosion-resistant for high-pressure use
- Fits standard 3/8" pressure washer fittings
- Free shippingOn orders over R1000
- Fast delivery2-4 business days
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Total price R 2,035.00
Fast, Secure Connections
Stop wrestling with your pressure washer fittings
The 3/8" Female Quick Release Coupler snaps on and locks under pressure, so you can switch between hoses, guns and lances without fumbling with threaded connections mid-detail.
Why It Works
One fitting, fewer headaches
The small part that keeps your pressure washer workflow moving.
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Instant Tool-Free Swaps
Snap on or release your accessories with a single collar pull, no spanners needed.
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High-Pressure Rated
Locks securely under pressure so connections stay tight while you work.
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Corrosion Resistant
Premium materials resist wear and corrosion for long-term, repeated use.
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Wide Compatibility
Fits standard 3/8" pressure washer hoses, guns and accessory fittings.
Quick Release vs Threaded
Why quick-release beats threading every time
Threaded fittings get the job done, but every accessory swap costs time and risks cross-threading. Here is how a quality quick-release coupler compares to a standard threaded fitting.
| Feature | DetailerSA | Alternative |
|---|---|---|
| Tool-free accessory swaps | Yes | No |
| Secure lock under high pressure | Yes | Yes |
| Risk of cross-threading | No | Yes |
| Compatible with 3/8" fittings | Yes | Yes |
| Corrosion-resistant construction | Yes | No |
| Fast lance and nozzle changes | Yes | No |
Built to Last
Corrosion-resistant and rated for high pressure
Premium materials and a wear-resistant construction mean this coupler holds up to repeated use across professional detailing and industrial cleaning environments alike, without seizing or leaking under load.
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Questions
Frequently asked
What thread or fitting standard does this coupler use?
This is a 3/8" female quick-release coupler. It is designed to connect with standard 3/8" male quick-release fittings commonly found on pressure washer hoses, spray guns and lances.
Will this fit my existing pressure washer?
It is compatible with standard pressure washer systems that use 3/8" quick-release fittings. If your machine or accessories already use this standard, the coupler will connect directly. Check your existing hose or gun fitting size before purchasing if you are unsure.
Can I use this in an industrial or high-pressure cleaning environment?
Yes. The coupler is built for high-pressure conditions and is suitable for both detailing setups and industrial cleaning environments where reliable, pressurised connections are needed.
What materials is the coupler made from?
The source describes it as crafted from premium materials offering excellent resistance to wear and corrosion. Specific metal composition is not stated by the manufacturer, but the build is intended for demanding, repeated use under pressure.
How do I attach and remove the coupler?
The quick-release design allows tool-free connection. Push the male fitting into the female coupler until it locks, and pull back the collar sleeve to release it. No spanners or thread tape needed for the quick-release connection itself.
Can I use this to switch between different lances and nozzles on the same hose?
That is one of its most common uses. Fit the female coupler to your hose end and pair male quick-release fittings to each lance or nozzle, then swap between them without disconnecting from the machine.
Is the coupler suitable for use with foam cannons and snow foam lances?
Provided your foam cannon or snow foam lance has a compatible 3/8" male quick-release fitting, yes. Most aftermarket foam cannons sold for pressure washer use come with this standard fitting already attached.
How do I maintain the coupler to keep it working reliably?
Rinse the coupler after use to clear chemical residue and debris, particularly from the locking collar mechanism. Inspect the collar and internal seal periodically for wear. Keeping it clean and free of grit will extend its service life significantly.