DPJ Flexible Conduit Connector

 

The DPJ flexible conduit pipe connector is made from zinc alloy, this kind of material is often die-cast with galvanized surface treatment.

 

 

There are many different sizes in order to fit different conduit diameters, but normally, there are following common size:

• DPJ-12 = 3/8"
• DPJ-16 = 1/2"
• DPJ-20 = 3/4"
• DPJ-25 = 1"
• DPJ-32 = 11/4"
• DPJ-38 = 11/2"
• DPJ-51 = 2"

 

 

Its main usage is to connect flexible metal conduit with electrical boxes, panels, or enclosures. And then, it can offer a secure, sealed, and protected termination point for electrical wiring. It is mainly used in residential, commercial, and industrial electrical installations.

 

 

Below is a table of the key specifications

 

Attribute	Value
Product Name	DPJ Flexible Conduit Box Connector Metal Hose End Style Straight Joint
Main Usage	Connect flexible metal conduit to electrical boxes/panels
Material (Body)	Zinc Alloy, Galvanized
Additional Components	Nitrile Rubber (Gasket), Iron (Screw, likely)
Size Range	1/4" to 2" (e.g., 1/2", 3/4" common)
Protection Classification	IP65 (in some models)
Thread Specification	NPT, Metric, PG
Applications	Residential, Commercial, Industrial

 

 

1. Main Body:

• Material: Zinc alloy, die-cast, often with a galvanized finish.
• Design: A straight, cylindrical or hexagonal body with a male-threaded end.

2. Clamping Mechanism:

• Material: iron, possibly galvanized or treated for rust resistance.
• Design: a set screw or compression ring integrated into the body.

3. Gasket or Seal:

• Material: Nitrile rubber (NBR), known for resistance to oil, water, and chemicals.
• Design: A ring or washer-like component, likely positioned inside the connector where the conduit enters or at the threaded end, to seal against moisture and dust.

4. Hose Sleeve or Insert (Optional):

• Material: Likely part of the zinc alloy body or a separate insert.
• Design: A sleeve or flared end that aligns and grips the flexible conduit, offer a tight connection.

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