Is the BSPT Male Threaded End, AISI 304 Stainless Steel, CNPH Heavy Duty Type compatible with CNFH clamping sleeves for high-pressure hose applications?

Yes. The BSPT Male Threaded End, AISI 304 Stainless Steel, CNPH Heavy Duty Type is specifically engineered for use with CNFH clamping sleeves. Its AISI 304 stainless steel construction, external tapered BSPT thread and robust “tail” design provide a secure, corrosion‑resistant, heavy‑duty connection for high‑strength rubber and plastic hoses, enabling precise, safe installation and reliable performance in high‑pressure industrial applications.

Can the BSPT Male Threaded End, AISI 304 Stainless Steel, CNPH Heavy Duty Type withstand exposure to saline or corrosive chemical environments without additional protective coatings?

BSPT Male Threaded End, AISI 304 Stainless Steel, CNPH Heavy Duty Type offers good general corrosion resistance due to its AISI 304 construction and heavy‑duty design, and will perform well in many mildly corrosive or humid environments. However, AISI 304 is not highly resistant to chloride‑rich (saline) or aggressively corrosive chemical environments long‑term. Prolonged exposure to saltwater, brines, or strong acids/halides can lead to pitting and crevice corrosion. For sustained service in saline or harsh chemical conditions, consider higher‑grade stainless steels (e.g., AISI 316/316L), duplex/superduplex alloys, or additional protective coatings/linings. If occasional splash or short‑term exposure is expected, AISI 304 may suffice, but for continuous or critical applications, additional protection or a more resistant material is recommended.

A fitting with thread external BSPT, steel AISI 304, type CNPH HEAVY DUTY

All products, Low-pressure fittings and adapters/

Additional information

Material	SS – stainless steel

A fitting type CNPH HEAVY DUTY terminated thread external tapered BSPT of steel AISI 304 with “tail” for hose o elevated strength. Intended for hoses rubber and plastic hoses industrial. assembly using special sheet-metal ferrule clamping type CNFH. Material: steel AISI 304.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
AC-CNPH-200-SS	Fitting CNP HD with 2" BSPT male for hose 2", AISI 304	50	50	In stock	0 €		Enquiry
AC-CNPH-250-SS	Fitting CNP HD with 2.1/2" BSPT male for hose 2.1/2", AISI 304	65	50	In stock	0 €		Enquiry

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A fitting type CNPH HEAVY DUTY terminated thread external tapered BSPT of steel AISI 304 with “tail” for hose o elevated strength. Intended for hoses rubber and plastic hoses industrial. assembly using special sheet-metal ferrule clamping type CNFH. Material: steel AISI 304.