Malleable Iron 180 Cross BSPT Thread

Size: 1/2”-4”
Material: BS EN 1562,EN-GJMB-350-10,KTH350-10
Dimension: BS EN 10242
Thread: ISO 7-1,BS 21,BSPT
Pressure Rating: PN16/PN25
Surface Treatment: Hot-dip Galvanized,Electro Galvanized,Black
Certificate: UL Listed / FM Approved / NSF 61
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems

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Product Description

Products Details

Malleable Iron pipe fittings 180 cross. Cross has 4 outlet. 180 Cross 4 outlets are same size.Also called 180 Cross Equal.Size range from 1/2”to 4”.Cross has equal cross,reducing cross. According to weight ,cross has heavy banded cross equal ,medium banded equal cross ,light beaded equal cross. According the the Surface treatment,hot-dip Galvanized cross ,electro Galvanized equal and black cross equal.According the thread Standard,there are BSp thread equal ,NPT thread equal cross ,DIN Standard /ISO 7-1 thread Standard equal cross. These cross working pressure is 1.6MPA-2.5MPA.

Product Drawing

Size A(mm) PCS/CTN. Size A(mm) PCS/CTN.
1/4” 1 1/2” 48.5 30
3/8” 2” 57 12
1/2” 27 180 2 1/2” 68.5 10
3/4” 32 96 3” 77.5 6
1” 37 72 4” 96.5 2
1 1/4” 44.5 36 6”


What is the difference between bushings and reducers?

First, the structure is different
1. Bushings: It is an inner wire and an outer wire, and there are socket connections and threaded connections according to the situation.
2. Size head: both sides are inner thread.

Second, the use is different
1, Bushings: Bushings will be used when the water pipe needs to be reduced. For example, the DN15 water pipe should be changed to the DN20 water pipe. The DN15 water pipe is an outer filament pipe that connects one end of the inner filament of Bushings. The DN20’s water pipe is an inner filament tube attached to one end of the outer filament of Bushings.
2. Size head: used for the connection between two pipes with different pipe diameters. According to the different shapes, it is divided into two types: concentric large and small heads and eccentric large and small heads.

Third, the application industry is different
1. Bushings: used in domestic large-scale power station supporting projects, seawater, steam, cold water, hot water, oxygen, drinking water, refrigeration, oil, gas, medical gas sewage treatment engineering, municipal engineering, chemical industry, oil refining, metallurgy, fertilizer, papermaking, medicine and other industries.
2. Large and small heads: divided into pushing, pressing, forging, casting, etc., divided into national standard, electric standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.These products are used in many projects , such as Beijing Airport, Shanghai World Trade Center, Canton Tower and other famous landmark projects.