1-inch to 4-inch wrench type quick connector d-type aluminium alloy pipe fitting connector cam locking type quick connector 1寸到4寸扳把式快速接头D型铝合金管件接头凸轮锁紧式快速接头

1 “To 4”扳手-type quick connect, D-shaped aluminum alloy pipe fitting connector, cam-locking quick connect

The quick connectors are divided into 8 models: Type A, Type B, Type C, Type D, Type E, Type F, and Type DC, Type DP. Among these, there are 4 male heads for Types A, E, F, and DP, and 4 female heads for Types B, C, D, and DC.

Manufacturing material: nylon. Other materials such as aluminum alloy, stainless steel, brass, and plastic can also be processed in bulk.
Nominal diameter: DN15-DN100mm
Nominal pressure: 16-64 KG
Applicable temperature: -20~150℃

Thread types: NPT, PT, BSP, G

Sealing materials: NBR, EPDM

Applicable media: gasoline, kerosene, hydraulic oil, fuel, refrigeration oil, water, saline water, acidic and alkaline corrosive liquids, high-pressure gas, etc.
Scope of application: Industry, chemical engineering, liquefied petroleum gas, vehicle and ship manufacturing equipment, etc.
Connection methods: thread, welding, flanges, quick connect, wrench-style, etc.
Quick connectors are typically available as complete sets, but can also be purchased individually as needed.
Type A: One variation is the connector stuck in the mother head, and the other is the threaded socket for internal connection;
Type B: One side has grooves with two pull-out threads, the other side has a thread connection at the outer thread;
Type C: One variation features two grooves with pull-fit connectors, with a bamboo-tube-shaped hose connector on one side;
D-type: One side has a groove with two pull-out threads, and the other side has a thread connection with internal threads;
Type E: On one side is a connector stuck in the mother head, and on the other side is a hose connector with bamboo-like sections;
Type F: One type is a connector stuck in the mother head, with a thread port on one side that is connected by external threads.
DC type: It is a circular plug with two pull-out holes that can fit into the male head;
DP type: It is a circular plug, also known as a quick-install plug.

Quick-connect fittings are commonly known as locking arm quick-connect fittings, wrench-type quick-connect fittings, and loop-type quick-connect fittings. These are pipe fittings that can be quickly disassembled and assembled without tools. They feature a compact structure, small size, light weight, high pressure resistance, and interchangeability. Any one of the 4 male types—A, E, F, or DP—and 4 female types—B, C, D, or DC—can be combined to form a fitting body for connecting pipes or threads.

This pipe fitting is lightweight and easy to use, with an attractive appearance and strong corrosion resistance. It utilizes the eccentric principle in its structure to achieve automatic locking, ensuring safety and reliability with ease of operation. It is suitable for various conditions and connection requirements. It is widely used in aerospace, metallurgy, mining, coal, oil, ships, machine tools, chemical equipment, and various agricultural machinery. When connected via threads, it is advisable to add a sealant to the threaded portion; when connected to a hose, a clamp should be used to secure it to ensure proper sealing.