Is the PERROT Lever Connector Socket with BSP Male Thread, Carbon Steel, KMG suitable for continuous operation at 10 bar in wastewater and drainage systems?

Yes. The PERROT Lever Connector Socket with BSP Male Thread, Carbon Steel, KMG is suitable for continuous operation at 10 bar in wastewater and drainage systems. It is made of durable galvanized carbon steel for corrosion and wear resistance, uses robust SBR sealing for secure, leak-free connections under intensive use, and is specified to withstand working pressures up to 10 bar. It is explicitly described for use in groundwater drainage, wastewater treatment plants, and sewage discharge systems, making it appropriate for continuous service in such environments.

Can the PERROT Lever Connector Socket with BSP Male Thread, Carbon Steel, KMG be used with aggressive or chemically treated wastewater without compromising the SBR seal?

The PERROT Lever Connector Socket with BSP Male Thread, Carbon Steel, KMG Format is designed for demanding environments including wastewater treatment and sewage discharge systems. Its galvanized carbon steel construction provides good corrosion and wear resistance, and the robust SBR sealing is specified to guarantee secure, leak-free connections under intensive use and up to 10 bar working pressure. However, SBR (styrene-butadiene rubber) has limited chemical resistance: it performs well with water, sewage, oils, and many common inorganic substances but can degrade when exposed to strong acids, alkalis, chlorinated hydrocarbons, ketones, esters, and certain aggressive chemicals or solvents frequently present in chemically treated wastewaters. Prolonged contact with such agents, high concentrations, elevated temperatures, or oxidizing conditions can compromise the SBR seal and shorten service life. Conclusion: For typical municipal and industrial wastewater streams the connector and SBR seal are generally suitable. For aggressive or specifically chemically treated wastewaters, compatibility must be verified case-by-case. If the wastewater contains known aggressive chemicals, consult the chemical compatibility data for SBR or consider alternative seal materials (e.g., EPDM, FKM) or protective measures before use.

A PERROT lever coupling socket with a male BSP thread, steel carbon, KMG

All products, Lever couplings/

Additional information

Material	CS – steel (cast iron)
Standard length [m]	10

A PERROT lever coupling socket with thread external BSP with wide application, between other in agricultural holdings, horticulture, industry, construction, construction ways and tunnels, dewatering waters ground, treatment plants, discharge sewage, protection environment. Material: steel carbon, galvanized. sealing: SBR. Working pressure: up to 10 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HC-KMG-050-150	Socket KMG 50 mm with 1.1/2" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-050-200	Socket KMG 50 mm with 2" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-070-200	Socket KMG 70 mm with 2" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-070-250	Socket KMG 70 mm with 2.1/2" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-089-300	Socket KMG 89 mm with 3" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-108-300	Socket KMG 108 mm with 3" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-108-400	Socket KMG 108 mm with 4" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-133-500	Socket KMG 133 mm with 5" male, galvanized steel	-	10	In stock	Enquiry
HC-KMG-159-600	Socket KMG 159 mm with 6" male, galvanized steel	-	10	In stock	Enquiry

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A PERROT lever coupling socket with thread external BSP with wide application, between other in agricultural holdings, horticulture, industry, construction, construction ways and tunnels, dewatering waters ground, treatment plants, discharge sewage, protection environment. Material: steel carbon, galvanized. sealing: SBR. Working pressure: up to 10 bar.