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Wastewater Accessories
Outlet Flap Valve, Anti Flood Non-Return Valve
£69.00
Please note there are two versions of this valve, this is the outlet flap valve suitable for placing onto the end of plain ended pipe. The Inline flap valve version can be found here. Non Return Valves for drainage and water pipes, available in two sizes 110mm and 160mm. Slips onto the end of pipes. Effective Anti-flood Valve and Rat Barrier Dr...
Silt Guard 300 Series Silt Trap for 110 and 160mm Pipework with Filter Bucket and Access Cover
Silt Guard 300 Series Silt Trap for 110 and 160mm Pipework with Filter Bucket and Access Cover
£279.00
The Silt Guard range has been designed for the catchment and removal of silt and debris from the run off from impermeable and hard standing surface areas, such as: roofs, path and driveways, patios, car parks, roads and highways. Installation of a Silt Guard as part of a SuDS design, will provide effective primary treatment for the surface wate...
In line Back Flow Prevention Non Return Valve 110mm, 160mm, 200mm
£69.00
Please note there are two versions of this valve, this is the outlet flap valve suitable for placing onto the end of plain ended pipe. The Outlet flap valve version can be found here. Inline Enclosed Back Flow Prevention Non Return Valve Backflow Prevention Valves (non-return valves) effectively secure any rooms located on the lower floors ag...
300mm Chamber Extension Riser
£29.00
This silt trap extension riser is designed to be used with our SS300 and SS500 series of silt traps and also OFCP300/1 series of our Oriflo. It will increase the height of the silt trap chamber or Oriflo by ~ 135mm and a lid can be placed on top. Includes the rubber seal. Please note - This is not suitable for the SS300HD version
GRAF shaft chamber extension piece
£269.00
GRAF chamber extension piece, 600mm diameter available in: 300mm Height (achieves ~ 265mm lift. 1210mm Height 1210mm Height with 200mm pipe fitting high level overflow stub. These riser sections are suitable for: Platin, Carat and Sustainable Urban Drainage systems. Heights given are nominal reference heights and will not provide the co...
GRAF telescopic shaft cover access lid
£219.00
GRAF Cast Iron Telescopic Dome Shaft. Suitable for use with the GRAF Carat S and Platin tanks. The 600mm diameter pedestrian lid is available in both mini and maxi options which is a reference to the rise available. Dimensions are nominal reference and will not provide the corresponding rise due to the overlap required. Please email technical ...
Surface Mounted (Hozelock/Snap-lock) Hose Connection Box
£89.00
For the convenient extraction of rain water in the garden. For jet pump and submersible pump incl. 2-way valve and 1'' hose tail connection. Made of robust and weather-resistant plastic Ideal addition to the complete packages Garden Comfort, Eco Plus and Professional Available in two options : External Internal, flush with lid suitable for a...
Tank Level Warning Alarm Kit with Battery Back up optional float and cable
£219.00
This simple to install sewage pumping station high-level alarm unit is designed for audible/visual alarm of pump plant failure. It features a 90dB/1m alarm and LED warning light, the alarm also comes complete with a battery backup in case of mains power failure. The Float switch comes with 10m of cable. Tank Level Warning Alarm Kit with Bat...
Graf One2Clean External Plastic Cabinet
£249.00
The Graf One2Clean External Plastic Cabinet allows you to house the control unit outside. Easy access for maintenance Lockable housing in sturdy, weather resistant plastic Integrated double power socket for easy maintenance There are two sizes available: Small for control panels on the 5 and 7 person Graf One2Clean Sewage Treatment Plants. Med...
Silt Guard 300HD Series Silt Trap for 110/160mm Pipework with Filter Bucket
£409.00
The Siltguard range has been designed for the catchment and removal of silt and debris from the run off from impermeable and hard standing surface areas, such as: roofs, path and driveways, patios, car parks, roads and highways. Installation of a Siltguard as part of a SuDS design, will provide effective primary treatment for the surface water r...
Silt Guard SiltBlok 300 Series for 110mm & 160mm pipework
£419.00
The New SILTBLOK 300 is an innovative and unique silt management product, designed and tested to filter out TSS (Total Suspended Solids), including silt to 30μm (0.03mm). The SILTBLOK’s core technology is extremely eco friendly, using a 100% recycled thermoplastic material, formed into a macro porous/micro porous block or (BLOK). This BLOK is th...
Silt Bucket for Yard Gully
£179.00
This filter basket has an alloy screen filter fitted, providing more efficient separation of the silt When the basket is full, this weighs a maximum of 20 kg, allowing a single person to lift and clear any debris. External Diameter 300mm Depth 300mm Filter Diameter 3mm Side Hole diameter 42mm Handle Length 500mm
GRAF shaft chamber extension sleeve compact
£189.00
GRAF chamber extension piece, 600mm diameter. These riser sections are suitable for: Platin and the 1000l compact tank. Heights given are nominal reference heights and will not provide the corresponding rise due to the overlap required. Please email technical with your rise requirement before purchase. Download Drawing
Outlet Socket (Tank to Pipe connector)
£19.00
32mm Outlet Socket (Tank to Pipe connector) 63mm Outlet Socket (Tank to Pipe connector)
GRAF tank dome extension piece
£199.00
GRAF tank dome extension piece, 600mm diameter available in: 90mm Height 285mm Height 610mm Height (100mm and 150mm connections available, 110mm default) These tank dome sections are suitable for: The Carat tank only.
63mm - 110mm Sewer Connection Kit
£79.00
63mm - 110mm Sewer Connection Kit
Silt Guard SiltBlok 300 Series Top Entry for 110mm pipework
£309.00
Using 100% recycled post-consumer plastic packaging material in the form of a thermoplastic macro porous block (BLOK) the BLOK filter is the core of the SILTBLOK product range. The filter has been designed and tested to filter out total suspended solids (TSS) including silt up to 30μm. The BLOK filter separates out the silt/TSS within the flow,...
6m Length of 63mm MDPE Black Pipe
£79.00
63mm Outlet Socket (Tank to Pipe connector)
63mm Straight Connector
£39.00
63mm Outlet Socket (Tank to Pipe connector)
Wastewater Drainage Field Soakaway Sizing Calculation
£120.00
If you or your client are at the pre planning stage, have a planning condition or need to satisfy building control you may require Wastewater Drainage Field Soakaway Sizing calculation to demonstrate the wastewater soakaway/drainage field size. The output is a pdf document which provides the drainage field size required. What we require: Ad...
Graf One2Clean 400mm Riser Section
£269.00
This riser unit allows the lid to be raised to ground level on the Carat one2clean tank. Suitable for pedestrian loading Weight: 9 kg Adjustable earth covering across upper tank surface
Pump Controller and Protection Unit For 2 (3ph/1ph Switches)
£539.00
Control and protection unit is made for two pumps with automatic alteration, operated by 4 floats. Runs with automatic pump communication in case of failure or deactivation of one of the pumps. There is a safety system for any float failure. There are 2 options, single-phase and three-phase. Dual voltage supply: 230/400VAC. Comes with electronic...
Silt Guard 500 Series Silt Trap for 160-225mm Pipework with Filter Bucket and Access Cover
Silt Guard 500 Series Silt Trap for 160-225mm Pipework with Filter Bucket and Access Cover
£589.00
525mm diameter, factory built unit, delivered to site ready to install. Featuring a robust, impact resistant, rota moulded body with moulded pipe spigots that accommodate 160mm EN 1401 pipe fittings. There is an option of Ø225mm twinwall pipe connections (See Model: SS500225). Integrally there is a removable silt basket under the inlet. The bask...
Vehicle module plate for Compact Tank 1000l
£179.00
Vehicle module plate for Compact Tank 1000l This vehicle lid plate is suitable for: - 1000l compact tank