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1/2' 12' Ductile Iron Grooved Pipe Fitting

1/2' 12' Ductile Iron Grooved Pipe Fitting

  • 1/2'  12' Ductile Iron Grooved Pipe Fitting
  • 1/2'  12' Ductile Iron Grooved Pipe Fitting
1/2'  12' Ductile Iron Grooved Pipe Fitting
Product Details:
Place of Origin: CHINA
Brand Name: TOBO
Certification: ISO
Model Number: /
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: 51USD
Packaging Details: Usually bubble pack for each valve within carton box or plywood case, or special packaging upon customer requirements.
Delivery Time: 10-15DAYS
Payment Terms: D/A, D/P, T/T, Western Union, MoneyGram
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Detailed Product Description
Connection: Grooved Head Code: Square
Size: 1/2' ~ 12' Pressure:: 300PSI
Thread: BSPP BSPT NPT Product Name: Rigid Coupling
Technics:: Casting Body Material:: Ductile Cast Iron
Place Of Origin: Shanghai China Standard:: ISO
High Light:

Ductile Iron Grooved Pipe Fitting


ISO Grooved Pipe Fitting


300PSI Rigid And Flexible Coupling

1/2' ~ 12'Ductile Iron Grooved Pipe Fitting 1 1/2'' Rigid Coupling



standard of ASME B16.10M-2000.Schedule 10-40 pipe.
please see the item of OUTSIDE DIAMETER for inference if you adopt other standard.
You are welcome to contact our Export BussinessDivision.



1 1/2''INCH 48.3MM Rigid Coupling

This couplings available where moderate pressures are expected or weight considerations are a factor.
This style couplings are designed with cross-ribbed construction to provide strong component for pressure piping systems and usually used in fire protection,feed water,oil or gas and ect.




Material Composition Applocable temperature Application Scops
EPDM -34℃-+150℃

Cold and hot water

non-oil gas

diluted acid,alkaline salt

multichemicals(free ofhydrocarbon)

Oil-like mediums are forbidden

Silicon rubber -40℃-+177℃

Drinking water,hot water,

high-temperature air some high-temperature chemicals,

Oil-like mediums are forbidden.

Nir rile rubber -29℃-+82℃

Oil,Oil-gas,mineral oil,

vegetable oil,hot water,

water with temperature of

not than 65℃ are forbidden

Notes: 1.Gaslet rings of different materials will be used for different liquid mediums.

2.Products can be supplied as per Customers requirments.


Main Products Grooved pipe fittings
(Elbow, Couplings Tee, Cross, Flange, Cap, Reducer, etc.)
Material Ductile Iron
ASTM A536 65-45-12/QT450-10
Technics Casting
Packaging Carton, Wooden
Application Fire protection system, oil field, plumbing, water supply, mining , HAVC, power plant and other municipal application.
Advantages Easy and fast assemble;
Minimal equipments are required;
Free of welding, no pollution ;
Lower installation costs.



Material Malleable Iron,Ductile iron,Grey iron
Standard Thread:BSPT(ISO 7/1),NPT(ANSI B1.20.1)

ASME B16.3,ASME B16.14,ASME B16.39,

BS EN 10242,BS143,BS1256

ISO 49,DIN 2985
Chemical Propety (C %2.4-2.9),(Si %1.4-1.9),(Mn %0.4-0.65),(P% <0.1),(S% <0.2%)
Physical Property Tensile strength>=350Mpa,Elongation>=10%,Hardness<=150HB
Testing Pressure 2.5MPa
Working Pressure 1.6MPa
Head shape Beaded or Banded
Surface Galvanized/Black
Color Expoxy power:Red,White,Blue,Yellow,Green
Model Elbow,Tees,Crosses,Bends,Unions,Bushing,Lateral Braches,Sockets,Nipples,Hexagon/Round,Caps,Plugs,Locknuts,Flanges,Side outlet Tees,Side Outlet Elbows and etc
Connection Male,Female threaded
Shape Equal,Reducing
Certificate FM,UL,CE,AS4020,BSI,ISO9001
Application Suitable for fire piping system, air, steam, water,gas, oil , home decoration , equipment and so on
  Buyer's drawing or designs are available
Package Cartons without pallet
  Cartons with pallet
  Double woven bags
  Or as buyer's requirements
Delivery Details According to the quantities and specifications of each order
  Normal delivery times is from 30 to 45 days after receiving the deposit

1/2'  12' Ductile Iron Grooved Pipe Fitting 0



Contact Details

Contact Person: Ellen

Tel: 15821287672

Send your inquiry directly to us
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