United Brothers Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of stainless steel square plug in Vietnam, also supports customized service. If you're going to buy bulk advanced stainless steel square plug, welcome to get free sample from our factory. Quality products and low price are available.
Product Introduction
A Stainless Steel Square Plug is an externally threaded fitting specifically designed to seal internal threaded pipe connections, valves, or equipment ports. Its square-shaped head enables easy torque application with a wrench for a secure seal. This product is manufactured using an investment casting process, ensuring dimensional accuracy and product consistency.
Product Parameters
|
SIZE |
1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 11/4″, 11/2″, 2″, 21/2″, 3″, 4″ |
|
PRESSURE |
150lbs |
|
THREAD |
ASME B1.20.1,DIN2999,ISO 228-1,ISO7/1 |
|
MATERIAL |
CF8/CF8M |
|
INVESTMENT CASTING |
|
|
ISO9001, AD2000, PED, CRN, NSF 61/372 |
|
|
BRAND |
UB |
|
MADE IN VIETNAM |
|
UB5006
| SIZE | 1/8″ | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 11/4″ | 11/2″ | 2″ | 21/2″ | 3″ | 4″ |
| PRESSURE | 150lbs | |||||||||||
| THREAD | ASME B1.20.1,DIN2999,ISO 228-1,ISO7/1 | |||||||||||
| MATERIAL | CF8/CF8M | |||||||||||
| INVESTMENT CASTING | ||||||||||||
| ISO9001,AD2000,PED,CRN,NSF 61/372 | ||||||||||||
| BRAND: UB | ||||||||||||
| MADE IN VIETNAM | ||||||||||||
Product Advantages
1.Multi-Standard Thread Compatibility: Simultaneously complies with ASME, DIN, and ISO thread standards, making it adaptable to piping systems worldwide and simplifying inventory management.
2.High-Quality Stainless Steel: Manufactured from CF8/CF8M stainless steel, providing excellent corrosion resistance and mechanical strength suitable for various media such as water, oil, and gas.
3. Investment Casting Process: Ensures precise dimensions and a smooth surface finish, guaranteeing reliable sealing without the need for additional machining.
Main Application Scenarios
1. Industrial Piping Systems: Used in industries such as petroleum, chemical, and power generation to temporarily seal spare ports or test connections, ensuring system integrity under high pressure.
2. Hydraulic and Pneumatic Equipment: Seals process or pressure test ports on hydraulic valve blocks, pumps, and pneumatic actuators to prevent leaks.
3. Water Treatment and Plumbing: Suitable for potable water systems (NSF 61 certified) and general water lines; its corrosion resistance ensures long service life.




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