CF8 304 Stainless Steel Hex Nut Casting DN25 Class 150 Threaded BSP

The CF8 304 Stainless Steel Casting Hex Nut DN25 Class 150 Threaded BSP is a precision fastener designed for piping systems. Its hexagonal shape provides convenient clamping points for standard wrenches, ensuring secure tightening and reliable sealing in union assemblies.

Our low-pressure threaded pipe fittings series includes two pressure grades:

• Class 150 - The most widely used grade, suitable for most general plumbing, HVAC, and industrial utility systems
• Class 300 - Provides higher safety factor for slightly higher pressure conditions

According to ASTM A351 standard, CF8 is the casting grade equivalent to 304 stainless steel. While there are slight differences in chemical composition, their mechanical properties and corrosion resistance are considered equivalent under normal operating conditions.

Our stainless steel hex nuts are essential components in threaded piping systems, used for:

• Core components of flexible joints
• Fixing pipeline supports and hangers
• Bolted connections of equipment flanges
• Various plumbing and industrial fastening requirements

We specialize in manufacturing cost-effective cast pipe fittings with stable supply and competitive pricing. Focusing on the most commonly used materials and specifications, we provide reliable quality and professional services for global water supply and industrial product distributors.