12 mm x 8 mm UK manufactured compression fittings Made by BS EN ISO 9001:2008 companies, WRAS approved and kitemarked to BS 864-2:1983 or BS EN 1254:1998. They conform to both these standards apart from marking ; a fitting conforms to the standard with which it is marked. Except that sizes 4 mm and 5 mm are manufactured in the UK to BS 2051:2:1984.
https://www.bes.co.uk/straight-coupler-uk-compression-12mm-x-8mm-6709/45524Straight Coupler UK Compression - 12mm x 8mmhttps://www.bes.co.uk/media/catalog/product/s/t/straight-coupler-uk-compression-12mm-x-8mm-6709-6_min_6709_P_1.jpg3.243.24GBPInStock/Pipe Tube & Fittings/Pipe Fittings/Compression41671241424145<p>Reducing compression straight coupler. </p><p>12 mm x 8 mm UK manufactured compression fittings Made by BS EN ISO 9001:2008 companies, WRAS approved and kitemarked to BS 864-2:1983 or BS EN 1254:1998. They conform to both these standards apart from marking ; a fitting conforms to the standard with which it is marked. Except that sizes 4 mm and 5 mm are manufactured in the UK to BS 2051:2:1984.</p>BESt range00https://www.bes.co.uk/media/catalog/product/s/t/straight-coupler-uk-compression-12mm-x-8mm-6709-2_min_6709_L_1.jpg5055150521238add-to-cartfacet_type:Couplerspecial_price:3.240000cat_multi_facet_l1:Fittingsfacet_size_2:12 mm x 8 mmmore_sizes:6707,6708,6710,6711,6712,6713,6714,7368,9004products_related:6749,20393,12616,21031,6962,21385,12615,6888sku:6709Fittings12 mm x 8 mmCoupler6707,6708,6710,6711,6712,6713,6714,7368,90046749,20393,12616,21031,6962,21385,12615,688867093.240000No{"Type":"Straight Coupler"}ReducingBESt rangeBrassMetric12 mm