IFAN Wholesale PP Compression Fittings

Main body material: polypropylene
PP Compression Fittings are primarily constructed from polypropylene (PP). This is a tough, semi-crystalline thermoplastic. It offers a good balance of strength and weight. Example: a white or grey fitting body.

Polymer composition
PP is made from propylene monomers. This results in a material with high chemical resistance. It is also resistant to fatigue and many solvents. PP Compression Fittings benefit from the polymer's properties.

Additives in the material
Additives such as colorants and UV stabilizers are often included. These enhance the material's performance and longevity. Some PP fittings are rated for higher temperatures. PP Compression Fittings may contain these modifications.

Ferrule material: brass
The compression ring, or ferrule (olive), is typically made of brass. Brass is a strong, corrosion-resistant metal. It deforms under pressure to create the seal. PP Compression Fittings often have a brass ferrule.

Nut material: PP or brass
The nut can be made of PP or brass. PP nuts are lighter and corrosion-resistant. Brass nuts are stronger and more durable. PP Compression Fittings offer a choice of nut materials.

Example: PP body
The fitting body is made of PP. It is lightweight and resists rust and many chemicals. PP Compression Fittings are safe for water and many fluids. Example: a durable plastic body.

Example: brass ferrule
The ferrule is made of brass. It provides a strong grip on the pipe. PP Compression Fittings with a brass ferrule are reliable. Example: a secure connection.

Example: PP nut
The nut is made of PP. It is easy to tighten and does not corrode. PP Compression Fittings with a PP nut are convenient.

Corrosion resistance
PP is highly resistant to corrosion. It does not rust or tarnish. PP Compression Fittings are ideal for water and chemical systems.

Temperature limits
PP is suitable for temperatures up to 180°F (82°C). Above this, the material may soften. PP Compression Fittings have a defined temperature range.

Pressure rating
These fittings are rated for up to 100 psi at 180°F. This makes them suitable for standard plumbing systems. PP Compression Fittings have a clear pressure limit.

Final material summary
PP Compression Fittings are made from polypropylene (PP), with the ferrule often in brass. The nut can be PP or brass. PP provides excellent chemical and corrosion resistance, and is lightweight. Brass adds strength and a reliable seal. PP Compression Fittings are durable and safe for many applications. Example: a reliable choice for your system.

Hot Tags: ifan wholesale pp compression fittings, China, suppliers, manufacturers, factory, customized, bulk, pricelist, for sale, free sample, made in China