Brett Martin 160mm Square Hinged Alloy Grid

Key Features & Benefits Hinged Maintenance Access: Built-in hinge allows fast opening for routine clearing without losing or dropping the grid. Resilient Alloy Build: Lightweight yet strong metal construction offers enhanced durability over plastic alternatives. Effective Filtration: Retains fallen leaves, gravel, and large debris while ensuring optimal water flow. Precision Fit: Designed specifically for Brett Martin 160mm square hopper tops and gully systems. Sleek Silver Finish: Provides a neat, professional appearance for patios, driveways, and service yards.

Brett Martin 160mm Square Alloy Grid

Key Benefits High Structural Strength: Built from cast aluminium alloy to handle foot traffic and environmental exposure without cracking or degrading over time. Effective Debris Prevention: Slotted pattern permits rapid water intake while preventing gravel, leaves, and large solids from entering the underground pipe network. Corrosion & Rust Resistant: Ideal for outdoor exposure in British weather conditions. Easy Retrofit: Simple drop-in fit into compatible 160mm square hopper tops for quick replacement or new installation.

Brett Martin 160mm Square Plastic Grid

Key Features & Benefits Debris Protection: Effectively filters out surface debris like gravel and leaves, ensuring smooth, uninterrupted water flow into your drainage system  Robust & Weatherproof Construction: Made from high-grade plastic that offers exceptional resistance to weathering, wear and tear, and common household/ground chemicals. Lightweight & Easy to Install: Simple to drop into an existing or new gully setup as a direct replacement, saving time on-site for both DIY enthusiasts and trade professionals. Pedestrian Rated: Strong enough to easily withstand typical pedestrian foot traffic, making it ideal for domestic walkways, patios, and residential landscaping. System Compatibility: Fully compatible with Brett Martin’s 110mm and 160mm underground drainage ranges, including their square hoppers (e.g., B1061) and road gullies.

Brett Martin 200mm Round Alloy Grid

Key Features & Benefits High-Strength Alloy Construction: Offers far greater durability and impact resistance than standard plastic alternatives without adding unnecessary weight. Effective Debris Filtering: Prevents leaves, twigs, and gravel from entering the gullies, reducing the risk of costly blockages and system maintenance. Chemical & Weather Resistant: Built to withstand harsh UK outdoor weather conditions, ground chemicals, and routine drainage exposure without corroding. Seamless Compatibility: Precision-engineered to fit Brett Martin bottle gullies, gully hoppers, and standard 200mm round drainage fittings. Easy Replacement & Maintenance: Simple to drop into place or lift out for periodic gully cleaning and inspection.

Brett Martin 200mm Round Plastic Grid

Key Features & Benefits High-Flow Debris Filtration: Slotted grid design maximizes surface water runoff while stopping stones, silt, and garden debris from entering the underground drainage network. Durable PVC Construction: UV-stabilised and completely corrosion-proof, ensuring long-term performance without rusting, decaying, or cracking during winter freeze-thaw cycles. BS EN 1401 Compliant: Manufactured to rigorous British and European standards for reliable below-ground drainage performance. Discreet Low-Profile Fit: Features a slim ~19mm profile to sit flush within concrete, asphalt, block paving, or gravel surrounds. Lightweight & Easy Installation: Simple drop-in fit allows quick, hassle-free replacement or new installation without requiring specialized tools.

Brett Martin 160mm Square Alloy Sealing Plate

Key Features & Benefits Corrosion & Rust Resistant: High-grade aluminium alloy construction withstands harsh outdoor weather and aggressive effluent without degrading or rusting. Debris & Odour Prevention: Creates a solid cover over 160mm gully and hopper openings to stop leaves, stones, and litter from causing downstream blockages. Easy Installation: Lightweight and safe to handle on site; can be held securely using standard drainage sealant for an airtight, water-tight fit. Kitemarked Quality: Manufactured by Brett Martin in full compliance with BS EN 1401-1 standards for long-term reliability. Versatile Application: Suitable for new drainage builds, site refurbishments, or temporary blanking during staged construction.

Brett Martin Back Inlet Roddable Gully 90º Outlet 110mm - Round Grid

Odour-Free Drainage: Designed with a built-in water trap and unique double-trapped system to block unpleasant drain odours. Roddable & Easy to Clean: Includes a fully removable dip-tube and internal trap mechanism, providing immediate access for easy drain rodding and debris clearance. Inlet Versatility: Features a socketed back inlet alongside a $90^\circ$ main outlet, perfect for combining domestic waste water (kitchens, utility rooms) and surface rainwater. Leak-Proof Connection: Manufactured with Brett Martin's market-leading captive seal, which ensures the seal stays securely in place during installation to prevent displacement or leaks. Heavy-Duty Construction: Made in the UK from high-strength, impact-resistant polymer—fully certified to BS EN 1401 standards for long-lasting underground durability.

Brett Martin Back Inlet Roddable Gully 90º Outlet 110mm - Rectangular Grid

Key Features Summary  Easy Roddable Maintenance: Equipped with a removable internal trap, allowing direct access to the drainage system for quick clearing and rodding. Integrated Back Inlet: Features an easily knockout/formed back inlet connection to take waste from rainwater downpipes or ground-floor appliances without extra fittings. 90° Horizontal Outlet: Connects directly into standard 110mm underground drainage pipework at a right angle. Removable Rectangular Grid: Includes a durable, black rectangular grid hopper (290mm x 207mm) that collects surface debris while allowing simple access. Built-in Odour Trap: Holds a water seal to stop foul sewer gases from escaping back up through the gully grid. Industry Certified: Manufactured in the UK to BS EN 1401 and BS EN 1329 standards for full compliance and peace of mind.   Frequently Asked Questions - What does "roddable gully" mean? A roddable gully contains an internal trap that can be removed or opened. This allows drainage rods or high-pressure jetting equipment to pass directly down the outlet pipe to clear blockages further down the line without needing an additional access chamber. - Can I raise the height of the rectangular grid if my paving is higher? Yes. If you need to adjust the grid to match finished ground levels (such as block paving or patio slabs), you can use a Brett Martin Gully Raising Piece (B1007) to extend the neck of the gully upwards. - What connects into the back inlet port?The back inlet can be opened up to receive a 110mm (or adapter-fitted 32mm/40mm/50mm) waste pipe from rainwater downpipes, sink wastes, or washing machine discharges.

Brett Martin Back Inlet Roddable Gully 90º Outlet 110mm - Square Grid

Key Features & Benefits Easy Maintenance Access: Fully roddable design with a removable trap allows straightforward access for clearing blockages. Reliable Seals: Features Brett Martin’s captive lip/compression seal technology to prevent dislodgement during installation, keeping connections 100% leak-free. Debris Protection: Complete with a robust, pedestrian-rated square black plastic grid. Odour Control: The double-trapped arrangement acts as an airtight seal, eliminating foul odours from escaping into surrounding pedestrian areas. Industry Standard: Fully compliant with British Standards, Kitemarked to BS EN 1401-1 / BS EN 13476-2, and manufactured under ISO 9001:2015 quality management.

Brett Martin Spare Round Hopper and Grid - 160mm Spigot

Key Features & Benefits Debris Protection: The removable round grid effectively stops leaves and stones from entering your drainage system while remaining easy to lift for quick clearing. Built to Last: Manufactured in the UK from high-strength polymer, offering superb impact and chemical resistance. Easy Access: Designed with straightforward jointing and simple removal for easy access during rodding and maintenance. Secure Fit: Features a 160mm outlet spigot tailored specifically for secure, tight bottle gully connections.

Brett Martin Underground Drainage Spare Square Hopper & Grid (160mm Spigot)

Key Features & Benefits: Direct Replacement Part: Designed specifically for installation with Brett Martin 110mm bottle gully units and B1008 paving collars. Debris Protection: Features a removable plastic grid that intercepts leaves, stones, and litter before they reach the main drainage line. Weather-Resistant Construction: Built from lightweight yet tough plastic that resists UV rays, ground movement, and chemical exposure. Easy Maintenance: Simply lift off the grid to clean out silt and inspect the bottle gully below. British Standards Compliant: Kitemarked and manufactured in line with stringent UK quality controls (BS EN 1401-1 / BS EN 13476-2).

Brett Martin Back Inlet Gully Raising Piece 150/160mm

Key Features & Benefits Seamless Height Adjustment: Bridges the gap effortlessly when your finished ground/service level sits higher than the installed gully. Highly Adaptable: The 200mm tall piece is easy to cut down to your exact required length using a standard fine-toothed hand saw. Leak-Free Security: Comes equipped with Brett Martin’s captive/integrated lip seal, preventing seal displacement during installation and securing joints against underground leaks. Robust Material: Manufactured from high-quality, impact-resistant plastic that easily handles heavy ground loads, soil movements, and chemical corrosion. Broad Compatibility: Perfectly engineered to fit Brett Martin back inlet gullies accepting 150/160mm spigots. British Standards: Manufactured in the UK in accordance with ISO 9001:2015 quality management and certified to BS EN 1401-1 / BS EN 13476-2.

Brett Martin Paving Collar 110mm (use with square hopper)

Cutting block paving to wrap around circular drain pipes or offset hoppers is time-consuming and often looks messy over time. The Brett Martin B1008 paving collar streamlines the process: Neater Ground-Level Finishes: The square outer profile acts as a straight edge for paving blocks, keeping your driveway, patio, or path looking sharp and professional. Built for the Elements: Manufactured in the UK from high-strength plastic, it is highly resistant to impact, ground movement, and garden/household chemicals. Effortless Installation: It sits directly over your 110mm square hopper assembly. All Brett Martin underground fittings feature a secure, captive seal design that ensures joints stay leak-free and won't dislodge during backfilling. Industry Compliant: Manufactured under ISO 9001:2015 quality management systems, meeting BS EN 1401-1 standards for underground drainage.

Brett Martin Low Trapped Gully 110mm

Key Features & Benefits Highly Effective Odour Control: The built-in low-level trap holds a body of water that completely blocks sewer smells from rising out of the drain. Compact, Low-Profile Design: Perfect for restricted-depth excavation spaces where standard-depth gullies won’t fit. Advanced Captive Seal Technology: Features a secured lip-and-compression seal inside the socket that cannot be easily dislodged during installation, preventing costly underground leaks. Angled 45° Outlet: Designed with a 45-degree outlet angle to simplify connections to downstream run-offs. Certified Durability: Fully Kitemarked and compliant with BS EN 1401-1 standards for structural strength and underground reliability.

Brett Martin 110mm Round Hopper with 1 Horizontal Socket Inlet (200mm)

Why Choose Brett Martin Drainage? Zero-Slip Installation: The integrated combined lip and compression seal secures against joint dislodgement, making installation fast, secure, and hassle-free—even in tight trenches. Weather & Chemical Resistance: Manufactured from heavy-duty, lightweight plastic that will not warp, crack, or corrode under changing weather conditions. Certified Quality: Rigorously tested and fully certified to British Standards BS EN 1401 and BS EN 13476-2, giving you total peace of mind that your project meets local building regulations. Clean, Professional Finish: The sleek black finish blends naturally into modern building exteriors and landscaping setups.

Brett Martin Integral Rectangular Hopper 110mm

Streamline your surface water and waste collection with the Brett Martin 110mm Integral Rectangular Hopper (B1031). Manufactured in the UK to stringent BS EN 1401 and BS EN ISO 9001:2015 standards, this premium-grade underground drainage component provides a highly reliable, long-term solution for both domestic and commercial drainage systems. Designed specifically as a direct-fit top section for Brett Martin bottle gullies, it acts as an efficient surface water inlet. Its high-quality PVC-U construction is completely resistant to chemical attacks and corrosion, ensuring that it stands up to harsh ground conditions without cracking, leaking, or degrading over time.

Brett Martin Square Hopper 110mm Solvent Socket

Key Features & Benefits High Flow Capacity: The broad 160mm square top optimizes drainage during heavy rainfall, mitigating surface flooding. Leak-Free Solvent Weld Connection: Designed to fuse directly with 110mm PVC drainage pipes using solvent cement, preventing soil movement from loosening the joint over time. Debris Protection: Comes complete with a removable, high-impact plastic grid to catch leaves and stones, keeping blockages out of your subterranean pipes. UK-Manufactured Standards: Fully certified to BS EN 1401-1 and BS EN 1329 for trusted, long-term durability against UV exposure and ground movement. Universal Compatibility: Integrates seamlessly with all standard 110mm (4-inch) plastic underground drainage pipes.

Brett Martin Square Hopper (160mm x 110mm)

Key Info Optimized Flow Management: Designed to efficiently collect surface water and rainwater runoff, directing it smoothly into underground drainage systems. Premium Captive Seal: Equipped with Brett Martin’s market-leading captive seal, preventing seal displacement during installation to ensure a permanently leak-free joint. High-Impact Debris Protection: Includes a heavy-duty, removable black plastic grid to block leaves, twigs, and stones from entering and clogging your pipework. Heavy-Duty Durability: Manufactured in the UK from robust, UV-stabilized PVCu with high chemical and impact resistance. User-Friendly Installation: Lightweight design makes transport and onsite handling simple.Features integrated clips for a fast, hassle-free "push-fit" connection.

Brett Martin Square Hopper Riser 110mm

Keep your drainage installation level and leak-free. The Brett Martin B1078 Square Hopper Riser is designed to easily raise the height of your 110mm gully when the ground finish or service level sits higher than your existing setup. Manufactured in the UK from durable, chemical-resistant PVC, this lightweight riser ensures a secure fit with hassle-free installation. Features & Benefits Adjustable Height Alignment: Ideal for installations where the finished surface level is higher than the gully. Robust PVC Construction: Crafted from chemical- and weather-resistant PVC to ensure long-lasting durability underground. No-Leak Seal Compatibility: Fits perfectly with Brett Martin's captive lip seals to prevent backwater pressure, flooding, and water bypass. Standard Compatibility: Fits standard 110mm (4") underground drainage systems. Certified Quality: Manufactured in the UK to BS EN 1401 quality standards.