22 mm x 15 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-22mm-x-15mm-6714/45527Straight Coupler UK Compression - 22mm x 15mmhttps://www.bes.co.uk/media/catalog/product/s/t/straight-coupler-uk-compression-22mm-x-15mm-6714-6_min_6714_P_1.jpg2.362.95GBPInStock/Pipe Tube & Fittings/Pipe Fittings/Compression41671241424145<p>Reducing compression straight coupler. </p><p>22 mm x 15 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-22mm-x-15mm-6714-2_min_6714_L_1.jpg5055150525281add-to-cartfacet_type:Couplerspecial_price:2.950000cat_multi_facet_l1:Fittingsfacet_size_2:22 mm x 15 mmmore_sizes:6707,6708,6709,6710,6711,6712,6713,7368,9004products_related:22474,16286,12616,21031,6962,21385,12615,6888sku:6714Fittings22 mm x 15 mmCoupler6707,6708,6709,6710,6711,6712,6713,7368,900422474,16286,12616,21031,6962,21385,12615,688867142.950000No{"Type":"Straight Coupler"}ReducingBESt rangeBrassMetric22 mm