Octagonal Fixed Joint

Octagonal Fixed Joint (Exclusive for Gas Station Dispenser Outlet)
Core Differentiation：Made of pure copper + chrome plating, with 4 sizes (3/4", 1", 1.5", 2") and thread types (NPT, BSP, BSPT) — distinguishing from ordinary joints with “poor material, single size/thread, low adaptability”. It is designed for rigid sealed connection at dispenser outlets and cannot rotate, ensuring stable positioning after installation.

1. Performance & Specifications
-Size Specifications: 3/4", 1", 1.5", 2";
-Material & Process: Pure copper base + chrome plating (corrosion-resistant, fuel-resistant, high-strength);
-Thread Types: NPT, BSP, BSPT (adapt to different pipeline standards);
-Function: Rigid connection between dispenser outlet and hose, nozzle/equipment, with reliable sealing.

2. Working Principle, Scenarios & Usage
- Working Principle:
Relying on the thread sealing and structural strength of pure copper chrome plating, it realizes the rigid connection between the dispenser outlet and hose/equipment. The non-rotating structure ensures the pipeline position is fixed after connection, avoiding loose leakage.
- Application Scenarios:
Dispenser outlets in gas stations, connecting oil hoses with nozzles or other equipment, suitable for fixed pipeline scenarios with high requirements for connection strength and sealing.
- Usage:
1. Selection: Choose the corresponding specification according to the dispenser outlet size and thread standard (NPT/BSP/BSPT);
2. Installation: Tighten one end of the joint to the dispenser outlet thread and the other end to the hose/equipment thread to ensure no leakage;
3. Maintenance: Regularly check thread wear and chrome plating integrity to avoid corrosion and leakage.

3. Product Advantages & Selection Logic
-Advantages:
① Pure copper chrome plating: Fuel-corrosion-resistant, high-strength, long service life;
② Multiple sizes and threads: Cover mainstream specifications and international thread standards, strong adaptability;
③ Rigid sealing: Designed for dispenser outlets, with stable connection and no leakage.