Is the Brass MU Hose End with BSP Male Thread suitable for use with compressed air systems at pressures up to 12 bar?

Yes. The Brass MU Hose End with BSP Male Thread is suitable for use with compressed air systems up to 12 bar. Made from high-quality brass, it offers excellent wear and corrosion resistance, reliable mechanical durability, and a working pressure rating of up to 12 bar. Its wide temperature range (-20°C to +100°C) and precise BSP male threading ensure secure, leak-free, and easy-to-assemble connections for demanding industrial compressed air applications.

Can the Brass MU Hose End with BSP Male Thread withstand exposure to saltwater or corrosive environments without additional protective coatings?

No — Brass MU Hose End with BSP Male Thread, although made from high‑quality brass with good general corrosion resistance, is not recommended for prolonged exposure to saltwater or highly corrosive environments without additional protection. Brass resists wear and many corrosive agents better than mild steel, but in marine or chloride‑rich atmospheres it can suffer dezincification, pitting and accelerated corrosion over time. For reliable long‑term service in saltwater or aggressive chemical environments, use additional protective measures such as marine‑grade coatings, sacrificial anodes, stainless steel alternatives (e.g., 316/316L) or appropriate corrosion inhibitors. Regular inspection and maintenance are also advised if used intermittently in such conditions.

A fitting for hose with thread external BSP, brass, type MU

All products, Low-pressure fittings and adapters/

Additional information

Material	B – brass (bronze)

A fitting for hose with thread external BSP for use in installations industrial, e.g. for air. Material: brass. Working pressure: up to 12 bar. Operating temperature: od -20°C up to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MU-2852	Fitting with 1/4" BSP male for 6 mm hose, brass	6	12	In stock	Enquiry
MU-2853	Fitting with 1/4" BSP male for 9 mm hose, brass	10	12	In stock	Enquiry
MU-2857	Fitting with 3/8" BSP male for 13 mm hose, brass	12	12	In stock	Enquiry
MU-2859	Fitting with 1/2" BSP male for 9 mm hose, brass	10	12	In stock	Enquiry
MU-2860	Fitting with 1/2" BSP male for 13 mm hose, brass	12	12	In stock	Enquiry

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A fitting for hose with thread external BSP for use in installations industrial, e.g. for air. Material: brass. Working pressure: up to 12 bar. Operating temperature: od -20°C up to +100°C.