Waterproof Box
Metal Cable Gland
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Pipe & Fittings
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Blind Plug
Cable Ties
PV combiner box
Components

Nickel Plated Brass Thread Transition Metal Reducer/Enlarger Thread Adapter

Technical Parameters

Name
Metal Thread Reducer/Enlarger
Thread
Metric,PG,G(PF) and NPT
Operating temperature
Static:-40℃~+100℃ Short time up to +120℃;
Dynamic:-20℃~+80℃ Short time up to +100℃
Features
It is used for thread conversion to avoid inconvenience caused by thread diameter mismatch of mounting hole.
Applications
electrical industry
Materials
Made of high quality brass nickel plated or chrome
Color
Metallic Color
Accessories
Locknut ,Sealing washer

Product Description

Metal Thread Reducer/Enlarger is a high-precision metal thread reducer that can be used to quickly reduce the diameter of pipe fittings or threads to fit different specifications of pipes or fasteners. This product adopts advanced metal processing technology, with excellent accuracy and durability, and is mainly used in fields such as mechanical manufacturing, aerospace, energy and chemical engineering.

Product features
1. High precision: This product adopts precision machining technology, which has high precision and stability, and can ensure that the accuracy meets the standard requirements.
2. Strong durability: The metal material is made of high-quality alloy steel, which has the characteristics of strong durability and is suitable for various complex working environments, ensuring long-term stability and service life.
3. Easy to operate: The design of the MetalThreadReducerEnlarger is simple, easy to install and disassemble, and can quickly adjust the diameter, making it easy to choose the specifications that suit you.
4. Wide applicability: This product is suitable for various pipelines and fasteners, and can meet the requirements of different specifications and sizes.
5. Quality assurance: Our products have passed  international testing and certification, strictly following the quality management system to ensure the stability of product quality and performance.

Decomposition Diagrams

Technical Data sheet

Metal Enlarger
Metric
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
M12/M16C M16*1.5 M12*1.5 6 10.5 18
M16/M20C M20*1.5 M16*1.5 6.5 10.5 24
M20/M25C M25*1.5 M20*1.5 7.5 11.5 30
M25/M32C M32*1.5 M25*1.5 8 12 39
M32/M40C M40*1.5 M32*1.5 9 13 43
M40/M50C M50*1.5 M40*1.5 10 16 57
M50/M63C M63*1.5 M50*1.5 10 17 64
PG
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
PG7/PG9C PG9 PG7 6 10.5 17
PG9/PG11C PG11 PG9 6.5 10.5 20
PG11/PG13.5C PG13.5 PG11 6.5 10.5 22
PG13.5/PG16C PG16 PG13.5 6.5 11 24
PG16/PG21C PG21 PG16 7.5 11 30
PA21/PG29C PG29 PG21 8 11 39
PG29H/PG36C PG36 PG29 9 13 50
PG36/PG42C PG42 PG36 10 15 57
PG42/PG48C PG48 PG42 10 16 64
G
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
G1/2-G3/8C G3/8 G1/2  6 10.5 24
G1/2-G3/4C G3/4 G1/2  7.5 10.5 30
G3/4-G1C G1 G3/4 7.5 13 40
G1-G1 1/4C G1 1/4 G1 8 13 50

matters needing attention

1. Before use, please confirm the applicable specifications and refer to the product manual. If adjustments are needed, please pay attention to the operating methods to avoid damage caused by improper use.
2. The fasteners used together should comply with the confirmed usage specifications.

Metal Thread Reducer/Enlarger is a precision and reliable metal thread reducer. As indicated by the product name, this is a professional reducing tool. The equipment is made of high-quality materials, carefully crafted, with high performance characteristics, simple operation, and can be widely used in various industrial fields. Whether you are a professional in the fields of mechanical manufacturing, aerospace, energy and chemical engineering, or a DIY enthusiast who widely uses threaded accessories, using it can quickly and efficiently complete work.

Product Description

Metal Thread Reducer/Enlarger is a high-precision metal thread reducer that can be used to quickly reduce the diameter of pipe fittings or threads to fit different specifications of pipes or fasteners. This product adopts advanced metal processing technology, with excellent accuracy and durability, and is mainly used in fields such as mechanical manufacturing, aerospace, energy and chemical engineering.

Decomposition Diagrams

Technical Data sheet

Metal Reducer
Metric
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
M12/M16H M12*1.5 M16*1.5 6 9 18
M16/M20H M16*1.5 M20*1.5 6.5 9.5 24
M20/M25H M20*1.5 M25*1.5 7.5 10.5 30
M25/M32H M25*1.5 M32*1.5 8 11.5 39
M32/M40H M32*1.5 M40*1.5 9 12.5 43
M40/M50H M40*1.5 M50*1.5 10 14 57
M50/M63H M50*1.5 M63*1.5 10 14 64
PG
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
PG7/PG9H PG7 PG9 6 9 17
PG9/PG11H PG9 PG11 6.5 9.5 20
PG11/PG13.5H PG11 PG13.5 6.5 9.5 22
PG13.5/PG16H PG13.5 PG16 6.5 9.5 24
PG16/PG21H PG16 PG21 7.5 10 30
PA21/PG29H PG21 PG29 8 11.5 39
PG29H/PG36H PG29 PG36 9 12.5 50
PG36/PG42H PG36 PG42 10 14 57
PG42/PG48H PG42 PG48 10 14 64
G
Hexagon O.D.(mm) I.D.(mm) Thread Length
GL(mm)
Height
H(mm)
Spanner Size
A(mm)
G1/2-G3/8H G1/2  G3/8 6 10.5 24
G1/2-G3/4H G1/2  G3/4 7.5 10.5 30
G3/4-G1H G3/4 G1 7.5 10.5 40
G1-G1-1/4H G1 G1 1/4 8 10.5 50

 

matters needing attention

When installing and using metal reducing rings, special attention should be paid to the following:
1. Check the equipment status of pipelines and metal reducing rings to ensure there are no damages or defects.
2. Install according to the installation requirements of the metal reducing ring and select the correct connection method.
3. During the installation process, the metal reducing ring connection should not be excessively or insufficiently pressed, otherwise leakage may occur.
4. Maintain a uniform gap between the two ends of the metal reducing ring connection to ensure the sealing performance of the connection.
During use, the sealing of pipeline connections should be regularly checked and problems should be promptly addressed.

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Comparation : A (Claw half through type ) & B (Claw straight through type)

1.Installation time: A type needs 10-15s,B type needs 5-10s
2.Protection degree: IP68-10
3.Both A & B type are easier for installation .A type structure is the updated design based on the B type ,and easier installation and removal.

How to choose the correct thread

1.First confirm the hole diameter of panel hole and then advise if there is tapping hole on the mounting panel.                        
2.Choosing the correct thread international standard.(Metric,PG,NPT,G).                        
3.If there is no tapping hole on the mounting panel ,you can choose any type of thread.

FAQ

1.Question: Can customize long thread of metal cable gland ?
Answer: Yes. The shape and screw length of ordinary metal products can be customized after 3D & CAD drawings are provided without new molds (except for special appearance products).
2.Question:Does the signal lamp affect the magnetic field?
Answer:This product can also be used with armor wires to achieve the purpose of EMC anti-magnetic wave.
3.Question: when is the lead time?
Answer: Standard goods can be shipped out within 3-7 business days.Customized model based on the QTY.
 

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