| TRAPS | BLÜCHER UK LTD |
| DALLMER LTD |
| GEBERIT SALES LTD SANITARY SYSTEMS |
| HUNTER PLASTICS LTD |
| MULTIKWIK LTD |
| OSMA |
| PAM BUILDING |
| TWYFORD BATHROOMS |
| TRAPS Adustable Utility | MULTIKWIK LTD |
| TRAPS Anti-Flood | PAM BUILDING |
| TRAPS Anti-Syphon | GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| OSMA |
| TRAPS Anti-Vac | MULTIKWIK LTD |
| TRAPS Basin, Bath, Sink | DALLMER LTD |
| GEBERIT SALES LTD SANITARY SYSTEMS |
| HOWARTH TIMBER GROUP |
| MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TWYFORD BATHROOMS |
| TRAPS Bottle | BLÜCHER UK LTD |
| DALLMER LTD |
| GEBERIT SALES LTD SANITARY SYSTEMS |
| GROHE LTD |
| HOWARTH TIMBER GROUP |
| MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| POLYPIPE TERRAIN LTD |
| TWYFORD BATHROOMS |
| TRAPS BS 3943 | OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS BS 3943:1983 Kitemarked | OSMA |
| TRAPS Cast Iron | ALUMASC WATER MANAGEMENT SOLUTIONS |
| PAM BUILDING |
| TRAPS Cast Iron Bell Traps | PAM BUILDING |
| TRAPS Cast Iron Brewery Traps | PAM BUILDING |
| TRAPS Chrome Plated | GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| TRAPS Combined Overflow | OSMA |
| TRAPS Concealed | DALLMER LTD |
| TRAPS DIN 19541 | DALLMER LTD |
| TRAPS DIN EN 274 | DALLMER LTD |
| TRAPS DIN EN 411 | DALLMER LTD |
| TRAPS DIN EN 12380 | DALLMER LTD |
| TRAPS Fire Proof | BLÜCHER UK LTD |
| TRAPS Flat Profile | GEBERIT SALES LTD SANITARY SYSTEMS |
| TRAPS Foul Air | ACO TECHNOLOGIES PLC - BUILDING DRAINAGE |
| ALUMASC WATER MANAGEMENT SOLUTIONS |
| COMPONENT DEVELOPMENTS |
| PAM BUILDING |
| TRAPS GRP | KINGSPAN Wastewater Management |
| TRAPS Kitchen Appliance Washing Machine Dishwasher Traps | DALLMER LTD |
| MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS Laboratory | GEBERIT SALES LTD SANITARY SYSTEMS |
| TRAPS P Shape | BLÜCHER UK LTD |
| GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| OSMA |
| PAM BUILDING |
| TRAPS Rainwater Stack | GEBERIT SALES LTD SANITARY SYSTEMS |
| TRAPS Resealing | MULTIKWIK LTD |
| TRAPS Running | GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| OSMA |
| PAM BUILDING |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS S Shape | GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| OSMA |
| TRAPS Shower Tray | DALLMER LTD |
| GEBERIT SALES LTD SANITARY SYSTEMS |
| MULTIKWIK LTD |
| OSMA |
| TRAPS Stainless Steel | BLÜCHER UK LTD |
| TRAPS Straight Through | MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS Swivel | MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS Syphon | DALLMER LTD |
| TRAPS Tubular | DALLMER LTD |
| MULTIKWIK LTD |
| OSMA |
| POLYPIPE BUILDING PRODUCTS |
| TRAPS Urinal | DALLMER LTD |
| MULTIKWIK LTD |
| TRAPS Waste Water Stacks | POLYPIPE TERRAIN LTD |
| TRAPS Waterless | OSMA |
