Comet Parma Trigger Shower Shorty Mixer Tap with Microswitch (12V)
Product Overview
The Comet Parma Trigger Shower Shorty with microswitch is a compact hot and cold mixer shower tap designed for campervans, caravans, motorhomes, and boats.
This space-saving unit combines a single lever mixer tap with a pull-out trigger shower head, giving you flexible water control in tight spaces.
With a built-in microswitch, it automatically activates your 12V water pump, making it ideal for off-grid and mobile water systems.
Ideal For
- Campervan shower and sink setups
- Motorhome washrooms
- Caravan bathrooms
- Boat and marine shower systems
- Compact van conversion builds
Key Features
Trigger Shower Head with Retractable Hose
- A major upgrade over standard taps:
- Pull-out trigger shower head for flexible use
- Retractable hose (~900mm usable length)
- Ideal for showering, rinsing, and cleaning
Built-in Microswitch (12V Pump Control)
- Automatically activates your water pump:
- Works with submersible & pressure pumps
- No external switch required
- Essential for campervan plumbing systems
Hot & Cold Mixer Tap
- Full temperature control:
- Single lever operation
- Compatible with water heaters & dual supply systems
- Smooth and precise flow adjustment
Barbed Hose Connections (1/2" / 10mm Hose)
- Designed for flexible plumbing systems:
- 250mm flexible tails with ½" barbed hose connection
- Compatible with 10mm flexible hose
- Easy installation with hose clips
Compact “Shorty” Design
- Perfect for small spaces:
- Designed for tight campervan bathrooms
- Fits standard 35mm mounting hole
- Saves space vs full shower units
Durable Construction
- Chrome finish
- Ceramic cartridge for long life
- Built for mobile environments
Technical Specifications
- Product type: Mixer tap with trigger shower
- Model: Comet Parma Shorty (70020)
- Voltage: 12V (microswitch operation)
- Connections: ½" 250mm barbed hose tail (flexible pipe)
- Colour : Chrome
- Hose length: ~900mm usable (retractable)
- Hose length: 1250 mm
- Outlet length: 150 mm
- Height: 115 mm
- Mounting hole: Ø 33 mm
- Thread length: 30 mm
- Thread-Ø: 1"
- Operation: Single lever mixer
- Switch: Integrated microswitch
- Application: Campervans, caravans, motorhomes, boats
Installation Guide
Looking for:
- how to install campervan shower tap with microswitch
- trigger shower tap wiring 12v
Installation steps:
- Connect flexible hoses to barbed fittings (10mm / ½")
- Secure with hose clips
- Wire microswitch to 12V pump circuit
- Mount tap into sink/worktop
- Test hot & cold water flow
✔ Simple DIY installation
✔ Ideal for compact washrooms
Frequently Asked Questions
Does this work with a 12V water pump?
Yes – it is designed for 12V campervan and caravan water systems.
Is this suitable for a campervan shower?
Yes – it’s ideal for compact shower setups and dual-use sink/shower systems.
What pipe does it use?
It uses flexible hose with ½" barbed connections (approx. 10mm internal diameter).
Can I use this in a small van conversion?
Yes – the shorty design is specifically made for tight spaces.
What’s the advantage over a normal tap?
- Includes pull-out shower head
- Provides more flexibility
- Works as both sink tap and shower
Why Choose the Comet Parma Shorty?
This is one of the best space-saving shower taps for campervans because it combines:
✔ Tap & shower in one unit
✔ Microswitch pump control
✔ Compact “shorty” design
✔ Flexible pull-out hose
Perfect for small campervan bathrooms and dual-use sink/shower setups
