Domestic Gullies, Hoppers & Traps Gullies & traps are used to connect waste and rainwater pipes into a drainage system. Some fittings feature a trap that prevent odours from escaping into the air. High quality DYKA and BT Bautechnik fittings. JDP, DYKA & BT Bautechnik are part of Tessenderlo Group. No other distributor in the UK are closer to the manufacturing chain than JDP - they are delivered to us straight from the factory - which is why we're able to offer these products at low prices. CONTACT JDP LIVE CHAT Sort By: Featured Items Newest Items Best Selling A to Z Z to A By Review Price: Ascending Price: Descending DYKA 110mm Lowback P Trap BUY £24.58 £20.48 ex. VAT DYKA 110mm 45dg Universal Gully Trap BUY £24.56 £20.47 ex. VAT DYKA 110mm Rectangular Hopper Head BUY £22.21 £18.51 ex. VAT DYKA 110mm Square Hopper Head BUY £20.96 £17.47 ex. VAT DYKA 110mm Round Back Inlet Bottle Gully BUY £34.85 £29.04 ex. VAT DYKA 110mm Round Plain Bottle Gully BUY £33.47 £27.89 ex. VAT Learn more about Underground Sewer ULTRA3 VS CONCRETE DRAINAGE PIPE Is concrete your “go to” material for drainage pipe? Ever thought about using plastic instead? Not convinced it could offer the same benefits and reliability? We think ULTRA3 could change your mind. HOW DO YOU CLEAR BLOCKED GULLIES? Are you concerned about the gullies around your house getting blocked? Are you plagued by girds that frequently overflow, causing foul smells and flooding around your property? Did you know you can solve this problem yourself? Find out how in this article from JDP! WHAT ARE GULLIES, AND WHERE DO YOU NEED THEM? Do you call a gully a grid? Do you know your P-Traps from your Bottle gullies? What is the difference between a domestic gully and a road gully? Discover everything you need to know about gullies! DOES YOUR HOUSE HAVE THE RIGHT DRAIN CONNECTIONS? Did you know that modern houses should have separate drain systems for rainwater and wastewater, and that you could be causing water pollution if you have the wrong connections? No need to worry, JDP is here to help! Back to Top Navigate Home Products & Services Help & Advice Careers Downloads Find Your Branch Contact JDP Buy Online Underground Drainage Sewage Treatment Surface Water Drainage Channel Drain Ducting Systems Mains Supply Storage Tanks Rainwater, Soil & Waste Tools & Accessories Info Delivery Returns Competitions Technical Support Price Increases My Account Connect with JDP Terms & Conditions Privacy Policy COVID-19 Updates Modern Slavery Act Gender Pay Statement Contact Us © JDP 2021