select * from category where cat_group='1' Reducers and Adaptors Locknuts Conduit Clips P-Clips Joint Washers Sealing Ring End Caps

select * from category where cat_group='2' Liquid Resistant Liquid tight - Stainless Steel Liquid tight - Steel Stainless Steel Systems Steel Systems

select * from category where cat_group='3' Low acid PVC Covered Low Acid Uncovered Superscreen & Screenflex 4

select * from category where cat_group='4' Quick-Click Nylon Quick-Click Polypropylene Electroflex - Spiral PVC Electroflex - Smooth PVC Electroflex - RHINO Smooth PVC Screenflex 3 - Braided PEEK PEEK braided Retro-fit

select * from category where cat_group='5' Ducting for domestic and industrial ventilation DTT Ducting for general purpose air conditioning DAKKA Ducting for heating and ventilation DKAK Lightweight ducting DUHT Specialist ducting ideal for automotive applications DBAB Specialist exhaust ducting DS

select * from category where cat_group='6' Pipeslice - 15mm fixed TPSS15 Pipeslice - 21mm fixed TPSS21 Pipeslice - 22mm fixed TPSS22 Pipeslice - 27mm fixed TPSS27 Pipeslice - 28mm fixed TPSS28 Pipeslice - Spare Cutting Wheel TCW