(310) GALVANISED BACK NUTS

MALLEABLE IRON FITTINGS

GALVANISED BACK NUTS – BSPP FEMALE THREAD

Temperature Ranges:   Galvanised: +120C° up to 300°C  Working Pressures:  Galvanised: 20 bar
Threads: Threads are British Standard Taper to IS07 and BS21

Materials: Whiteheart Malleable Cast Iron, grade W40-05 according to ISO5922/DIN-1692, and tested in accordance with ISO-49/DIN-2950
Suitable for the flow of water, steam, gas and other non aggressive media

Surface finishing: Galvanised: Hot-dip zinc coated to give additional resistance to corrosion, meeting the requirements of ISO-1460