A NPT fitting, or National Pipe Thread fitting, is a type of threaded connector used in plumbing and fluid systems primarily in the United States. It follows the National Pipe Thread standards (ANSI/ASME B1.20.1), characterized by tapered threads. The tapering of the threads creates a seal as they tighten, which helps prevent leaks and ensures […]

A BSPP fitting, or British Standard Pipe Parallel fitting, is a type of threaded connector used in plumbing and fluid systems. It adheres to the British threading standards (ISO 228-1), characterized by parallel threads. Unlike tapered threads, the parallel threads of a BSPP fitting do not create a seal on their own. Instead, they rely […]

BSP (British Standard Pipe) and NPT (National Pipe Thread) are two different threading standards used for pipe and fitting connections. They originate from different regions and have distinct characteristics. Here’s a comparison between BSP and NPT threading: BSP (British Standard Pipe) Thread Origin The BSP thread standard originates from the United Kingdom and is commonly […]

Stainless Steel Stainless steel threaded fittings are highly corrosion-resistant and suitable for a wide range of applications. Different grades of stainless steel (e.g., 304, 316) offer varying levels of corrosion resistance and strength. Brass Brass threaded fittings are often chosen for their good corrosion resistance, ease of machining, and relatively low cost. They are commonly […]

304 Stainless Steel This is the most widely used stainless steel grade. It offers excellent corrosion resistance, even in mildly corrosive environments, and is well-suited for general-purpose applications, such as kitchen equipment, appliances, and architectural elements. 316 Stainless Steel This grade contains additional chromium and molybdenum, providing enhanced corrosion resistance, especially in chloride-rich environments. It’s […]

Brass fittings have several advantages, but they also come with certain disadvantages that should be considered when choosing the right material for your specific application. Here are some disadvantages of brass fittings: Corrosion and Dezincification One of the significant disadvantages of brass fittings is their susceptibility to corrosion, particularly in aggressive or acidic environments. Dezincification […]

Sealing Thread sealants fill the microscopic gaps between the threads of mating components, preventing fluid from escaping through these gaps. Anti-Galling Thread sealants can help prevent galling, which is a form of wear caused by friction between the threads of two metal components. This wear can lead to thread damage and leaks. Lubrication Thread sealants […]