Is the LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG suitable for temporary water and air installations up to 12.5 bar (liquids) and 8 bar (air)?

Yes. The LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG is suitable for temporary water and air installations — it is rated to a maximum working pressure of 12.5 bar for liquids and 8 bar for air. Manufactured from galvanized carbon steel with reliable sealing and vacuum tightness, it is designed for demanding industrial, agricultural, construction and mining applications, offering easy connection/disconnection and safe operation under those pressure limits. Tak. LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG nadaje się do tymczasowych instalacji wodnych i powietrznych — jest przystosowany do maksymalnego ciśnienia roboczego 12,5 bara dla cieczy i 8 barów dla powietrza. Wykonany z ocynkowanej stali węglowej, z pewnym uszczelnieniem i szczelnością próżniową, zaprojektowany do zastosowań przemysłowych, rolniczych, budowlanych i górniczych, zapewnia łatwe łączenie/rozłączanie i bezpieczną pracę w tych granicach ciśnienia.

Can the LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG be safely used for transferring food-grade bulk materials like grains and flours in agricultural operations?

Yes — the LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG can be used safely for transferring food-grade bulk materials like grains and flours in agricultural operations, with some important caveats. Why it’s suitable: - Construction: Galvanized carbon steel provides durability and resistance to wear and corrosion, important for abrasive dry materials (grains, flours, feeds, granulates). - Design: Robust sealing and vacuum tightness support secure transfer and unloading and integration with vacuum/pressure systems. - Performance: Suitable working pressures (12.5 bar liquid / 8 bar air) cover typical pneumatic and gravity transfer conditions in agriculture. - Ease of use: Quick connect/disconnect improves operational efficiency and hygiene handling workflows. Caveats and recommendations: - Food-contact compliance: Galvanized carbon steel is not inherently food-grade. Verify regulatory compliance (e.g., local food safety standards) and supplier documentation confirming suitability for direct food contact. - Corrosion and contamination risk: Galvanized coatings can degrade over time and potentially contaminate products; for prolonged direct contact with foodstuffs, stainless steel or certified food-grade coatings are preferable. - Cleaning and maintenance: Ensure regular cleaning protocols and inspection to prevent build-up, corrosion, or contamination; use compatible cleaning agents. - Seals and gaskets: Confirm that any sealing materials are food-grade and compatible with the commodities and cleaning procedures. Conclusion: Functionally appropriate for handling grains and flours, but only use where food-contact suitability is verified and with proper maintenance, food-grade seals, and adherence to food safety regulations. If direct food-contact certification is required, consider stainless steel or supplier-certified food-grade options.

LAUX 42 Lever Connector Plug with External BSP Thread, Carbon Steel, KVG

All products, Lever couplings/

Additional information

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

The LAUX 42 lever connector plug with external BSP thread is a durable and versatile solution designed for demanding industrial and agricultural applications. Manufactured from galvanized carbon steel, it ensures long-lasting resistance to wear, corrosion, and intensive use. Its robust construction makes it ideal for the safe transfer and unloading of bulk materials such as grains, flours, feeds, granulates, cement, and minerals, as well as for integration with pressure and vacuum pumps. Thanks to its reliable sealing and vacuum tightness, the connector guarantees secure operation even under challenging conditions. With a maximum working pressure of 12.5 bar for liquids and 8 bar for air, it is perfectly suited for temporary water and air installations in construction, mining, and agriculture, as well as for irrigation systems. Easy to connect and disconnect, the LAUX 42 lever connector plug offers efficiency, safety, and flexibility, making it an essential component for professionals seeking dependable performance in fluid and bulk material handling.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TF-KVG-038-125	KVG plug 38 mm with GZ 1.1/4", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-038-150	KVG plug 38 mm with GZ 1.1/2", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-048-150	KVG plug 48 mm with GZ 1.1/2", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-048-200	KVG plug 48 mm with GZ 2", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-076-200	KVG plug 76 mm with GZ 2", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-076-250	KVG plug 76 mm with GZ 2.1/2", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-076-300	KVG plug 76 mm with GZ 3", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-102-300	KVG plug 102 mm with GZ 3", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-102-400	KVG plug 102 mm with GZ 4", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-133-500	KVG plug 133 mm with GZ 5", galvanized steel.	-	12.5	In stock	Enquiry
TF-KVG-152-600	KVG plug 152 mm with GZ 6", galvanized steel.	-	12.5	In stock	Enquiry

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The LAUX 42 lever connector plug with external BSP thread is a durable and versatile solution designed for demanding industrial and agricultural applications. Manufactured from galvanized carbon steel, it ensures long-lasting resistance to wear, corrosion, and intensive use. Its robust construction makes it ideal for the safe transfer and unloading of bulk materials such as grains, flours, feeds, granulates, cement, and minerals, as well as for integration with pressure and vacuum pumps. Thanks to its reliable sealing and vacuum tightness, the connector guarantees secure operation even under challenging conditions. With a maximum working pressure of 12.5 bar for liquids and 8 bar for air, it is perfectly suited for temporary water and air installations in construction, mining, and agriculture, as well as for irrigation systems. Easy to connect and disconnect, the LAUX 42 lever connector plug offers efficiency, safety, and flexibility, making it an essential component for professionals seeking dependable performance in fluid and bulk material handling.