Is the Pneumatic hose coupling with male thread and protective spring suitable for soft plastic hoses at 18 bar working pressure?

Pneumatic hose coupling with male thread and protective spring Format is suitable for soft plastic hoses at 18 bar working pressure. The product description explicitly states it is designed for hoses made of soft plastics and lists a working pressure of 18 bar, so it meets those requirements. Ensure hose inner diameter and thread size match the coupling and verify compatibility with your specific plastic compound and application temperature/chemicals for safe long-term use.

Can the Pneumatic hose coupling with male thread and protective spring be used with soft plastic hoses in temperatures below 0Â°C?

Pneumatic hose coupling with male thread and protective spring Format: Based on the description (connector for hoses made of soft plastics, nickel-plated brass, working pressure 18 bar), it is intended for soft plastic hoses and therefore can be used with such hoses. However, use below 0Â°C requires caution: many soft plastics (PVC, TPU, rubber blends) become stiffer, less flexible and more prone to cracking or seal failure at subzero temperatures. The coupling itself (nickel-plated brass, protective spring) will withstand low temperatures mechanically, but reliability of the hose-to-coupling seal and hose flexibility may be compromised. Recommend checking the hose manufacturerâs specified temperature range and performing low-temperature tests; if the hose is rated for below 0Â°C, use is acceptable.

Does the Pneumatic hose coupling with male thread and protective spring resist corrosion in saline environments?

Pneumatic hose coupling with male thread and protective spring Format is made of nickel-plated brass. Nickel plating offers some barrier against corrosion, and brass (a copper-zinc alloy) has moderate corrosion resistance in many environments. However, in saline (saltwater) environments, both brass and nickel plating are susceptible to accelerated corrosion: chloride ions promote dezincification of brass and can cause pitting and loss of adhesion of plating. The the coupling will not be fully resistant to prolonged exposure to saline environments. If the application involves occasional splashes or brief exposure to salty air, the coupling may perform acceptably for a limited time, but for continuous immersion or long-term exposure to sea spray or high-salinity conditions, corrosion and degradation are likely. For reliable long-term corrosion resistance in saline conditions, consider materials specifically suited to such environments (e.g., stainless steel grades with good chloride resistance like 316/316L, or specially coated/corrosion-resistant alloys) rather than nickel-plated brass.

Pneumatic hose coupling with male thread and protective spring

All products, Tubular fittings/

Additional information

Material	B – brass (bronze)

Connector with external thread and protective spring designed for hoses made of soft plastics. Material: nickel-plated brass. Working pressure: 18 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-0010001	Connector C1/Z 8-1/4"	-	16	In stock	Enquiry
MW-0010002	Connector C1/Z 8-3/8"	-	16	In stock	Enquiry
MW-0010003	Connector C1/Z 10-1/4"	-	16	In stock	Enquiry
MW-0010004	Connector C1/Z 10-3/8"	-	16	In stock	Enquiry
MW-0010005	Connector C1/Z 12-3/8"	-	16	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

SEND ENQUIRY

Connector with external thread and protective spring designed for hoses made of soft plastics. Material: nickel-plated brass. Working pressure: 18 bar.