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ISO7-1 threaded 3/4 inch Normal black Malleable casting Iron Pipe Fittings plain Plugs threaded 291 plug For gas

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Port: Shanghai Port, China
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 100000 Piece/Pieces per Month
Type Banded: Banded
Shape: Other
Place of Origin: Shanxi China
Size: 3/8''-4''
Color: White
Connection: Male
Standard: ANSI,BS,DIN
Model Number: 1/2"-4"
Surface treatment: normal black
Name: malleable iron pipe plugs
Brand Name: Leyon
Technics: Casting
Product name: pipe fittings plug
Head Code: Other,Round
Application: Plumbing,steam,fire protection,water supplying
Certificate: BSI,ISO9001
Packaging Detail: 1.Cartons without pallets 2.Cartons with pallets 3.Double woven bags 4.As buyer's requirements.
Package Preview: https://sc01.alicdn.com/kf/H5d68589903fd4a95a1230ba511366dcfB.jpg_640x640.jpg,https://sc01.alicdn.com/kf/H3928c8ed4aed4c8c92169742b5dd2fdfU.jpg_640x640.jpg
Leyon Piping System Co., Ltd.
Gold Supplier
Trading Company
Response Rate
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US$ 80,000+
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ISO7-1 threaded 3/4 inch Normal black Malleable casting Iron Pipe Fittings plain Plugs threaded 291 plug For gas



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MaterialMalleable iron
StandardThread: ISO 7/1
 Dimension: ISO 49, DIN 2950,EN10242
Chemical property(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%)
Physical propertyTensile strength>=350Mpa,Elongation>=10% Hardness<=150HB
Testing pressure2.5Mpa
Working pressure1.6Mpa
TypeBeaded with ribs or banded with ribs
 Beaded without ribs or banded wihtout ribs
SurfaceGalvanized/ no galvanized
ModelElbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc
ConnectionMale, Female
ShapeEqual, Reducing
ApplicationSuitable for pipe connect of steam, air, gas, oil and so on
 Buyer’s drawings or designs are available
PackageCartons without pallet
 Cartons with pallet
 Double woven bags
 Or as buyer’s requirements
Delivery detailsAccording to the quantities and specifications of each order
 Normal delivery time is from 30 to 45 days after receiving the deposit



All our malleable iron ,ductile iron ,grey iron pipe fittings are approved by CE,ISO,SGS etc.,as Alibaba golden supplier,Leyon doing her best to supply high quality products all the time.


Leyon is Top 3 pipe fittings manufacturers in the world,it known as “China malleable” for more than 20 years. Leyon is always focusing on research and development of malleable iron fittings, grooved fittings,tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.



Leyon has very professional trading team,strong Technical R&D dept.,International Inspection dept.,with large producing capacity of pipe fitting, superior quality and first class service.



Leyon have professional trading team,many diversified company cultural activities has been held times,which improved our staffs' working capacity.


Our main products are galvanized or black malleable iron,ductile iron elbow,Tee,socket,union,bushing,nipple etc,for more options of Malleable iron,ductile iron,grey iron,or steel pipe fittings,please