TSP® EN10242 Malleable Iron Pipe Fittings

TSP® malleable iron pipe fittings conform to BS EN 10242 (previously BS1256). They are a threaded fitting made from malleable cast iron and designed for pipe systems that carry liquids, gases or steam under pressure.


Standard Connection Type
ISO 49, BS EN 10242:1995 Design Symbol A & Pressure Equipment Directive (PED) Female BSP taper threads/Male BSP parallel threads - EN10226-1/ISO 7-1, ISO 228-1
Material Finish
GJMB-350-10 Blackheart Malleable Cast Iron to EN1562 Self colour (black) or HDG galvanised cast iron (minimum 70µm per 500gr/m2
Maximum Operating Pressure Maximum Operating Temperature
25 bar (PN25) up to 120°C 300°C at 20 bar (PN20)
Operating Temperature Range Accreditation
-20°C to 300°C FM Approved

TSP® malleable iron pipe fittings are primarily designed for use with our EN10255 steel pipe and tube.

TSP® fittings have been specified for major infrastructure projects worldwide including Singapore's "Garden in the Sky" and Land Rover. The fittings are trusted across many diverse applications:

Cooling & heating Sprinkler systems Compressed air
Irrigation Industrial pipeline Steam systems
Agriculture Industrial plant Commerical vehicles

View/download our TSP® EN10242 Malleable Iron Pipe Fitting Catalogue