Red ABS 3/4″ x 25mm Aspirating Pipe Adaptor
£0.39 (inc VAT: £0.47)
Summary
The Plimat REDMAB0250 (equivalent to Xtralis PIP-004) is a plain red ABS socket adaptor designed specifically for aspirating smoke detection systems. This essential fitting enables the seamless connection between 25mm metric diameter pipes and 3/4″ imperial pipes, providing crucial compatibility in fire detection installations.
Manufactured from high-quality Acrylonitrile Butadiene Styrene (ABS), this adaptor is purpose-built for use with VESDA and other aspirating smoke detection (ASD) systems. The distinctive red colour instantly identifies the component as part of a fire safety system, whilst the robust ABS material ensures exceptional durability, chemical resistance and impact strength across a wide temperature range from -40°C to 80°C.
Designed for professional installation, the adaptor features socket ends that are easily joined using ABS solvent cement, creating strong, leak-free connections that exceed the strength of the pipe itself. This reliable fitting is manufactured under stringent quality control systems approved to BS EN ISO 9001, and tested and certified to EN 54-20 and EN 61386-1 standards, ensuring compliance with UK and European fire safety regulations.
Features
- High-quality red ABS construction for superior durability and fire system identification
- Provides metric to imperial pipe conversion (25mm to 3/4″)
- Exceptional impact resistance and toughness from -40°C to 80°C
- Outstanding chemical resistance to acids, alkalis and aggressive chemicals
- Lightweight design for easy handling and installation in difficult locations
- Simple jointing using ABS solvent cement for fast, reliable connections
- Socket connections create joints stronger than the pipe itself
- Compatible with all major brands of low-pressure aspirating smoke detection systems
- Manufactured under BS EN ISO 9001 quality control system
- Tested and certified to EN 54-20 and EN 61386-1 standards
- Supplied in packs of 10 for convenient stock management
- Robust polymer material resists accidental damage during installation
FAQ
What is the purpose of the REDMAB0250 adaptor?
The REDMAB0250 socket adaptor is designed to connect 25mm metric diameter pipe to 3/4″ imperial diameter pipe in aspirating smoke detection systems. This allows for seamless integration between different pipe sizing standards commonly encountered in fire detection installations.
Is this adaptor compatible with VESDA aspirating smoke detection systems?
Yes, the REDMAB0250 is fully compatible with VESDA and other leading brands of low-pressure aspirating smoke detection (ASD) systems. It is equivalent to the Xtralis PIP-004 product and forms part of the comprehensive VESDA pipes and fittings range.
What material is the adaptor made from and why?
The adaptor is manufactured from red ABS (Acrylonitrile Butadiene Styrene) plastic. ABS is chosen for its superior physical properties including excellent tensile strength, chemical resistance, impact toughness, weatherability and heat stability. The material performs reliably across temperatures from -40°C to 80°C and provides exceptional resistance to accidental damage.
How do I join this adaptor to the pipework?
The adaptor is installed using ABS solvent cement welding. The pipe ends and adaptor sockets must be thoroughly abraded, cleaned with MEK cleaner, then ABS solvent cement is applied before pushing the pipe fully into the fitting. When correctly made, these joints are stronger than either the pipe or fittings themselves. It is recommended that joints are left to cure for 24 hours wherever possible.
Does the red colour have any significance?
Yes, the red colour is standard for VESDA pipes and fittings and serves to instantly identify the pipework as part of a fire detection system. This visual identification helps prevent accidental damage or interference during building maintenance and clearly distinguishes fire system pipework from other building services.
What standards does this product comply with?
The REDMAB0250 is manufactured in accordance with BS5391 under a stringent quality control system approved to BS EN ISO 9001. The product is tested and certified to EN 54-20 (fire detection and fire alarm systems) and EN 61386-1 standards, ensuring full compliance with UK and European fire safety regulations.
Can this adaptor be used in harsh environments?
Yes, the ABS material provides excellent chemical resistance to a wide range of acids, alkalis and aggressive chemicals. The adaptor maintains its impact strength and toughness across temperatures from -40°C to 80°C, making it suitable for demanding environments including cold stores, industrial facilities and outdoor applications. However, pipework must be installed to accommodate thermal expansion.
Specifications
- Product Code: REDMAB0250
- Alternative Code: PIP-004 (Xtralis equivalent)
- Product Type: Socket adaptor
- Application: Aspirating smoke detection systems
- Connection Size 1: 25mm (metric)
- Connection Size 2: 3/4″ (imperial)
- Material: ABS (Acrylonitrile Butadiene Styrene)
- Colour: Red
- Joining Method: ABS solvent cement welding
- Operating Temperature Range: -40°C to 80°C
- Material Specific Gravity: 1.04
- Quality Standards: BS EN ISO 9001
- Product Standards: EN 54-20, EN 61386-1
- Manufacturing Standard: BS5391
- Design Standards: BS5839, BS6266
- Fire Rating: HB (UL 94)
- Halogen Content: < 0.00001%