Union coupling Fig. 331 black casted iron with male and female thread, straight connection, flat seal

Malleable Cast iron fittings of GF are distinguished from other types on the market, because of high mechanical stress and temperature resistance, due to the use of very high quality alloy cast iron (EN-GJMW-400-5 to EN 1562).

Suitable for working pressures up to 25bar at 125 ° C

Maximum test pressure: 1,5 x design pressure

Threads according to EN10226-1; female tread to BSPP thread (cylindrical) and male thread to BSPT (conical).

Fields of application:

Plumbing, HVAC, sprinkler systems, air lines etc.

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10 of Union coupling Fig. 331 black casted iron with male and female thread, straight connection, flat seal

Product	Maximum operating pressure [bar]	Connection termination size	Temperature range [°C]	Priceexcl. VAT
Union straight flat seat M/F black galvanized (Fig.331) 1.1/4"	25	1.1/4"	from -20 to 120	€16.56/piece
Union straight flat seat M/F black galvanized (Fig.331) 1/4"	25	1/4"	from -20 to 120	€12.27/piece
Union straight flat seat M/F black galvanized (Fig.331) 3/4"	25	3/4"	from -20 to 120	€8.03/piece
Union straight flat seat M/F black galvanized (Fig.331) 1.1/2"	25	1.1/2"	from -20 to 120	€20.90/piece
Union straight flat seat M/F black galvanized (Fig.331) 1/2"	25	1/2"	from -20 to 120	€7.37/piece
Union straight flat seat M/F black galvanized (Fig.331) 3/8"	25	3/8"	from -20 to 120	€10.18/piece
Union straight flat seat M/F black galvanized (Fig.331) 2"	25	2"	from -20 to 120	€32.34/piece
Union straight flat seat M/F black galvanized (Fig.331) 1"	25	1"	from -20 to 120	€9.79/piece
Union straight flat seat M/F black galvanized (Fig.331) 3"	25	3"	from -20 to 120	€111.65/piece
Union straight flat seat M/F black galvanized (Fig.331) 2.1/2"	25	2.1/2"	from -20 to 120	€76.45/piece