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Drainage supplies

Drainage covers both above and below ground drainage including wastewater, surface water and stormwater drainage. Browse products for Drainage supplies below.

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Showing 325-360 of 757

Sponsored
Harmer ABS Horizontal Shower Outlet

Harmer ABS Horizontal Shower Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Anti-Microbial ABS Horizontal Shower Outlet
+8
Sponsored
Wade (LR Series) Low Profile Grease Converters

Wade (LR Series) Low Profile Grease Converters

Verified 3 months ago

Alumasc Water Management Solutions

A Low Profile Invert Grease Converter for Natural And Permanent Conversion to Bio-Degradable Products
+4
Sponsored
Wade Fully Recessed Grease Converters

Wade Fully Recessed Grease Converters

Verified 3 months ago

Alumasc Water Management Solutions

A Fully Recessed Invert Grease Converter for Natural And Permanent Conversion to Bio-Degradable Products
+2
Sponsored
Wade Direct Fix (K Series) Nickel Bronze Grating

Wade Direct Fix (K Series) Nickel Bronze Grating

Verified 3 months ago

Alumasc Water Management Solutions

Direct Fix Nickel Bronze Grating 110mm OD
+13
Sponsored
Wade (HCE Profile) Stainless Steel Channel

Wade (HCE Profile) Stainless Steel Channel

Verified 3 months ago

Alumasc Water Management Solutions

Stainless steel hidden floor drainage channel with aymmetrical slot grating.
Sponsored
Harmer Gully Outlet

Harmer Gully Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Cast Aluminium Gully Outlet
+2
Sponsored
Wade (SL Profile) Stainless Steel Channel

Wade (SL Profile) Stainless Steel Channel

Verified 3 months ago

Alumasc Water Management Solutions

Stainless steel floor drainage channel suitable for large areas with low volumes of waste water.
Sponsored
Alumasc Rainwater Infinity Copper Half Round Gutters

Alumasc Rainwater Infinity Copper Half Round Gutters

Verified 3 months ago

Alumasc Water Management Solutions

Copper half round gutter profile.
+3
Sponsored
Harmer Aluminium Horizontal Shower Outlet

Harmer Aluminium Horizontal Shower Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Aluminium Horizontal Shower Outlet
+23
Sponsored
Alumasc Rainwater Flushjoint Rectangular Pipe

Alumasc Rainwater Flushjoint Rectangular Pipe

Verified 3 months ago

Alumasc Water Management Solutions

Extruded Aluminium Flushjointed Rectangular Downpipe System
Sponsored
Wade Vari-Level (SD Series) Cast Iron Gullies

Wade Vari-Level (SD Series) Cast Iron Gullies

Verified 3 months ago

Alumasc Water Management Solutions

Range of Cast Iron Gullies With 4" NPSM Grating Connection
+18
Sponsored
Wade Direct Fix (K Series) Stainless Steel Grating

Wade Direct Fix (K Series) Stainless Steel Grating

Verified 3 months ago

Alumasc Water Management Solutions

Direct Fix Stainless Steel Grating 110mm OD
+11
Sponsored
Harmer Shallow Sump Cast Iron Floor Outlet

Harmer Shallow Sump Cast Iron Floor Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Shallow Sump Cast Iron Floor Gully To Suit Harmer 4" NPSM Gratings
+5
Sponsored
Wade Vari-Level (QB Series) Stainless Steel Gullies

Wade Vari-Level (QB Series) Stainless Steel Gullies

Verified 3 months ago

Alumasc Water Management Solutions

Range of Stainless Steel Gullies With 4" NPSM Connection
+2
Sponsored
Alumasc Rainwater Apex Heritage Cast Iron Half Round Gutter

Alumasc Rainwater Apex Heritage Cast Iron Half Round Gutter

Verified 3 months ago

Alumasc Water Management Solutions

Traditional Cast Iron Half Round Gutter Profile
+4
Sponsored
Alumasc Rainwater AX  Moulded Gutter

Alumasc Rainwater AX Moulded Gutter

Verified 3 months ago

Alumasc Water Management Solutions

Moulded extruded aluminium gutter system.
+2
Sponsored
Wade Vari-Level (QG Series) Stainless Steel Gullies

Wade Vari-Level (QG Series) Stainless Steel Gullies

Verified 3 months ago

Alumasc Water Management Solutions

Range of Stainless Steel Gullies With 4" NPSM Grating Connection
+2
Sponsored
Harmer Plant Room Medium Sump Cast Iron Floor Outlet

Harmer Plant Room Medium Sump Cast Iron Floor Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Medium Sump Cast Iron Plant Room Gully
+30
Sponsored
Harmer Extended Detail Outlet

Harmer Extended Detail Outlet

Verified 3 months ago

Alumasc Water Management Solutions

Extended Aluminium 45 or 90 Degree Roof Outlets
+14
Sponsored
Gatic Slotdrain - CastSlot

Gatic Slotdrain - CastSlot

Verified 3 months ago

Alumasc Water Management Solutions

Slotdrain Suitable For Use With Asphalt and Similar Vehicular Areas
+8
Sponsored
Gatic Slotdrain - UltraSlot Treadsafe

Gatic Slotdrain - UltraSlot Treadsafe

Verified 3 months ago

Alumasc Water Management Solutions

UltraSlot Treadsafe Slot Drain For External Pavement Areas Subject To Constant Traffic.
+8
Sponsored
Gatic Slotdrain - CastSlot Treadsafe

Gatic Slotdrain - CastSlot Treadsafe

Verified 3 months ago

Alumasc Water Management Solutions

Slot Drain Suitable For Use With Asphalt and Similar Vehicular Areas
+8
Sponsored
Gatic Slotdrain - UltraSlot

Gatic Slotdrain - UltraSlot

Verified 3 months ago

Alumasc Water Management Solutions

UltraSlot Slotdrain For External Pavement Areas Subject To Constant Traffic
+8
Sponsored
RIW Aqua Channel

RIW Aqua Channel

Verified 3 months ago

RIW

Perimeter PVC drainage conduit for use with RIW Cavity Drain systems.
BOS
Sponsored
Outlet Spider Leaf and Gravel Excluder

Outlet Spider Leaf and Gravel Excluder

Verified 3 months ago

Wallbarn Ltd

Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
BOS
Sponsored
Outlet - Universal Rectangular Leaf & Gravel Guard

Outlet - Universal Rectangular Leaf & Gravel Guard

Verified 3 months ago

Wallbarn Ltd

Rectangular shaped leaf guard for insertion into corner through wall drainage outlets. Suitable for EPDM, PVC and TOE outlets.
BOS
Sponsored
Outlet Helix Leaf & Gravel Excluder

Outlet Helix Leaf & Gravel Excluder

Verified 3 months ago

Wallbarn Ltd

Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
BOS
Sponsored
Outlet - Round Right Angle & Straight Coupling Spigot

Outlet - Round Right Angle & Straight Coupling Spigot

Verified 3 months ago

Wallbarn Ltd

Round Coupling to connect the spigot of a corner drainage outlet to the downpipe. A straight round coupling for fixing an outlet with a round spigot to a round pipe when going in same direction.
BOS
Sponsored
Outlet - Metal & Polypropylene Universal Leaf & Gravel Excluder

Outlet - Metal & Polypropylene Universal Leaf & Gravel Excluder

Verified 3 months ago

Wallbarn Ltd

Universal metal and polypropylene leaf guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC, TPE and HDPE outlets. Available in polypropylene, zinc, copper and stainless steel.
BOS
Sponsored
Outlet - Square Shaped Spigot Right Angle Coupling

Outlet - Square Shaped Spigot Right Angle Coupling

Verified 3 months ago

Wallbarn Ltd

Square shaped Coupling designed to connect the spigot of a drainage outlet shape to the HDPE drainpipe.
Sponsored
Outlet - TPE Circular Downpipe Outlet  240mm(L) - Ribbed Flange

Outlet - TPE Circular Downpipe Outlet 240mm(L) - Ribbed Flange

Verified 3 months ago

Wallbarn Ltd

TPE circular rainwater drainage outlet with a ribbed flange for downpipes on flat roofs for bonding to bitumen based waterproofing membranes in a sandwich technique. Shaft length available in 240 mm.
+3
Sponsored
Outlet - EPDM Corner (Through Wall) - Round & Square Shank

Outlet - EPDM Corner (Through Wall) - Round & Square Shank

Verified 3 months ago

Wallbarn Ltd

Preformed shape for insertion into drainage outlets to improve waterproofing and protection; for use with EPDM and bituminous waterproofing systems.
BOS
Sponsored
Outlet - TPE Corner (Through Wall) Perforated Flange

Outlet - TPE Corner (Through Wall) Perforated Flange

Verified 3 months ago

Wallbarn Ltd

Corner Outlet manufactured from TPE compound for bonding to bitumen based waterproofing membranes in a sandwich technique. Ideal for hot melt and felt. Available in 45°, 90° in Square & Round Shank.
Sponsored
Outlet - EPDM Circular Downpipe Outlet (Perforated Flange)

Outlet - EPDM Circular Downpipe Outlet (Perforated Flange)

Verified 3 months ago

Wallbarn Ltd

EPDM Circular Roof Outlet with perforated flange to improve adhesion to the bituminous membranes. The shaft has a length of 250mm and available in sizes to fit downpipe diameters of 40mm to 200mm.
Sponsored
Outlet - EPDM SIPHON Circular Downpipe

Outlet - EPDM SIPHON Circular Downpipe

Verified 3 months ago

Wallbarn Ltd

A variation on the design of the standard drain connector in EPDM which incorporates the perforated flange. It has a special siphon mechanism with integrated leaf guard and siphon cap.
Sponsored
Outlet - Sombra Gravel & Leaf Guard

Outlet - Sombra Gravel & Leaf Guard

Verified 3 months ago

Wallbarn Ltd

Heavy duty polypropylene leaf and gravel guard, designed to stop leaves, gravel and pests entering top of downpipe outlet. Particularly suited for use on green roofs as a pebble guard.

Showing 325-360 of 757