Corrosion‑resistant valve supports high‑purity and deionised water systems

Aalberts integrated piping systems (IPS) announces the launch of the Apollo 76F‑HCA, a new stainless steel hose cap assembly designed to deliver reliable performance, lower maintenance costs, and greater protection in demanding fluid handling environments. Developed for use in high‑purity and chemically aggressive systems, the 76F‑HCA helps contractors, engineers, and facility owners safeguard critical infrastructure while simplifying long‑term operation and service.

Engineered for challenging water chemistries, the 76F‑HCA offers superior corrosion resistance in chloride, chemical, and high‑purity water environments, helping maintain system integrity over time and reducing the risk of premature failure. This robust performance is especially valuable in applications where system uptime is paramount, such as process cooling, high‑value equipment protection, and mission‑critical mechanical rooms.

The design of the 76F‑HCA protects threads at the hose connection, helping ensure reliable, repeatable hose attachment in the field and reducing the likelihood of leaks, damaged fittings, or compromised connections during operation and maintenance. By preserving the integrity of the hose interface, the assembly supports safer work practices, more consistent performance, and fewer connection‑related callbacks.

In addition to fire protection and industrial washdown applications, the 76F‑HCA is particularly well suited for data center facilities utilising deionised (DI) water systems. Because DI water is highly aggressive to softer alloys and can accelerate corrosion or material degradation in brass components, the assembly’s stainless steel construction provides enhanced compatibility with high‑purity water systems, helping preserve system integrity and prevent contamination in mission‑critical cooling infrastructure.

By combining durable stainless steel construction with application‑specific design, the 76F‑HCA helps reduce maintenance and replacement costs, enabling longer service intervals and lowering total cost of ownership. A secure chain on the cap prevents loss during use or inspection, supporting organized, efficient maintenance routines and avoiding unnecessary replacement of small components.

The assembly’s durable finish is suitable for sanitary and washdown areas, making the 76F‑HCA a strong fit for facilities with stringent cleanliness or corrosive exposure, including food and beverage processing, pharmaceutical manufacturing, chemical processing operations, wastewater treatment facilities, marine and coastal installations, fire protection hose valves, industrial washdown stations, and data centers utilising DI water cooling systems.