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Malleable Iron Unions
This category includes standardized malleable cast iron flat seat and conical seat pipe unions with internal and external threads according to EN 10242 and ISO 49. Manufactured from whiteheart malleable cast iron grade EN-GJMW-400-5 (Design Symbol A), these fittings ensure dependable, demountable piping connections.
Suitable for drinking water, gas, heating, and industrial installations, they feature hot-dip galvanized corrosion protection and precision Rp parallel and R taper threads according to EN 10226-1.
Union taper seat 341 malleable iron
THREAD:
1/4"
4"
Material: Galvanised iron
Distribution union bush malleable iron galvanised
THREAD:
1"
3/4"
/
S:::
B (big)
Material: Galvanised
Malleable iron union galvanized
THREAD:
1/2"
3/4"
Material: Malleable iron
Malleable iron union
THREAD:
1/2"
3/4"
Material: Cast iron