The 7/8" rod is fitted with universal couplings. This couplings are quick to do up and undo, but must be rotated in a clockwise direction in use. The thread is coarse and can cope with a certain amount of dirt. The traditional length is 3 feet, longer lengths can be used, but there may be a loss of rigidity that a coupling at 3 foot intervals gives.
Manufactured from black polypropylene with metal couplings.
https://www.bes.co.uk/drain-chimney-universal-rod-black-7-8-x-3-13023/44572Universal Drain & Chimney Rod - 7/8" x 3' Blackhttps://www.bes.co.uk/media/catalog/product/7/-/7-8in-x-3-black-rods-universal_min_13023_P_1.jpg3.23.2GBPInStock/Tools & Equipment/Tools/Plumbing & Heating/Drain Equipment815121593109653<p>The 7/8" rod is fitted with universal couplings. This couplings are quick to do up and undo, but must be rotated in a clockwise direction in use. The thread is coarse and can cope with a certain amount of dirt. The traditional length is 3 feet, longer lengths can be used, but there may be a loss of rigidity that a coupling at 3 foot intervals gives. </p><p>Manufactured from black polypropylene with metal couplings. </p><p>For use by ‘professional’ drain cleaners. </p>Unbranded00https://www.bes.co.uk/media/catalog/product/7/-/7-8in-x-3-black-rods-universal_min_13023_L_1.jpghttps://www.bes.co.uk/media/catalog/product/7/-/7-8in-x-3-black-rods-universal_min_13023_P_2.jpghttps://www.bes.co.uk/media/catalog/product/7/-/7-8in-x-3-black-rods-universal_min_13023_P_3.jpgadd-to-cartfacet_type:Drain Universal Rodspecial_price:3.200000more_sizes:13022products_related:4864,13044,13034,13036,10733,13038,18528,22148,1846,13042,21080,10730sku:13023Drain Universal Rod130224864,13044,13034,13036,10733,13038,18528,22148,1846,13042,21080,10730130233.200000No{"Colour":"Black","Diameter":"7\/8"","Length":"3 ft","Material":"Polypropylene","Pack Size":"1"}Unbranded3 ftPolypropylene