E99-660C43 - Miller Stainless Steel Nipple CGA 660/670 to 1/4 MNPT

Premium Stainless Steel Gas Connections

When dealing with industrial gas distribution, particularly involving corrosive gases or specialized mixtures, the integrity of your fittings is paramount. The Miller E99-660C43 Nipple is a high-performance component designed to meet the rigorous demands of professional gas handling systems. Manufactured by Miller Electric, a leader in welding and gas equipment, this nipple serves as a critical bridge between your gas supply and your regulation equipment.

The defining feature of this tailpiece is its Stainless Steel (SST) construction. Unlike standard brass fittings, stainless steel offers superior resistance to chemical attack and corrosion. This is essential when utilizing the CGA 660 connection standard, which is typically designated for corrosive gases, or CGA 670 for mixtures. Using the correct material prevents degradation of the fitting, ensuring a leak-free seal and preventing potential contamination of your high-purity gas supply. Safety in the workplace starts with using the right hardware for the specific gas being handled.

Functionally, the nipple features a 1/4-inch Male National Pipe Thread (MNPT) on one end, allowing it to thread securely into standard regulators, manifolds, or pigtails. The precision machining of the threads guarantees a tight fit that maintains pressure integrity. Whether you are building a custom manifold system for a laboratory, setting up a welding station with specialized shielding gases, or maintaining existing industrial infrastructure, this Miller nipple provides the reliability you need.

At Josef Gas, we understand that every component in your gas delivery system matters. This Miller E99-660C43 nipple is not just a spare part; it is an investment in the longevity and safety of your equipment. Ensure your setup complies with industry standards and operates at peak efficiency with genuine Miller parts.