A straight union, also commonly referred to as a straight coupling, is a fundamental component in the realm of piping and plumbing systems. It plays a pivotal role in connecting two pipes or tubes in a direct, linear fashion, allowing for a seamless flow of liquids, gases, or other substances. This type of union is characterized by its simple and efficient design, making it a versatile and widely used fitting in various industrial, residential, and commercial applications.
The purpose of a straight union is to join two sections of piping or tubing in a straight line, ensuring a tight and leak-free connection. Its design typically consists of two female threaded ends, allowing for the secure attachment of male-threaded pipes or fittings. In some cases, unions may have one male and one female threaded end to accommodate specific needs within a plumbing or piping system.
PART NO. | Thread | WINNER PART NO. | Description | |
1 | 2 | |||
G 06LL | M10×1.0 |
| ||
G 08LL | M12×1.0 | |||
G 10LL | M14×1.0 | |||
G 06L | M12×1.5 | 1C-12 | ||
G 08L | M14×1.5 | 1C-14 | ||
G 10L | M16×1.5 | 1C-16 | ||
G 12L | M18×1.5 | 1C-18 | ||
G 15L | M22×1.5 | 1C-22 | ||
G 18L | M26×1.5 | 1C-26 | ||
G 22L | M30×2.0 | 1C-30 | ||
G 28L | M36×2.0 | 1C-36 | ||
G 35L | M45×2.0 | 1C-45 | ||
G 42L | M52×2.0 | 1C-52 | ||
G 06S | M14×1.5 | 1D-14 | ||
G 08S | M16×1.5 | 1D-16 | ||
G 10S | M18×1.5 | 1D-18 | ||
G 12S | M20×1.5 | 1D-20 | ||
G 14S | M22×1.5 | 1D-22 | ||
G 16S | M24×1.5 | 1D-24 | ||
G 20S | M30×2.0 | 1D-30 | ||
G 25S | M36×2.0 | 1D-36 | ||
G 30S | M42×2.0 | 1D-42 | ||
G 38S | M52×2.0 | 1D-52 | ||
Note:The above code includes Adapters,if you need a complete set ,please “RN”to add,such as “G-06L/RN”.
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