George Fisher Malleable Iron Pipe Fittings
Backnuts Recessed, Fig. 312, GF
Quick Code: BB-156678
GF312-34 3/4inch George Fisher Backnuts Recessed, Fig. 312 - Galvanised
Thread Size BSP
Black or Galvanised
Quick Order Code
Product DescriptionGF312-34 3/4inch George Fisher Backnuts Recessed, Fig. 312 - Galvanised
Threads are British Standard taper to IS07 and BS21. All male threads are BSPT and female threads are BSPP. To EN 10226-1 and EN ISO 228-1
Materials: Whiteheart malleable cast iron EN-GJMW-400-5 to EN 1562 Media: Suitable for the flow of water, steam, gas or other non aggressive media.
Surface Finishing: Galvanised, hot-dip zinc coated to give additional resistance to corrosion.