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- neverest RKI non-return valve is very robust and durable. The backflow flap opens and closes automatically. The strong stainless steel spring allows installation horizontally or vertically. Perfect for retrofitting ventilation systems without a backflow flap. The rubber ring ensures 100% closure and quiet closing when the exhaust fan is not in use.
- FUNCTION The exhaust air backflow flap can be used universally in all common round ventilation pipes and flexible pipes in accordance with DIN EN 1506. The backflow flap prevents the exhaust air from flowing back or the inflow of cold outside air. The flaps open when the fan blows the exhaust air outwards and close automatically as soon as the air flow stops.
- VERSATILE USABLE in all supply air and exhaust air systems, such as air conditioning systems, dryers, extractor hoods, dryers, heating systems and ventilation systems in private households, businesses and industry.
- PERFECT CHOICE for hobby craftsmen and professionals. The backflow flap is very stable, temperature-resistant and reliable. Installation is uncomplicated, simply push the ventilation pipe and enjoy the benefits.
Manufacturer: neverest
Item number: 4054503009868
Product dimensions: 13.5 x 13.5 x 13.5 cm; 130 grams
Model number: RKI 125
Size: 125mm
silver
Style: Industrial
Material: Rustproof stainless steel
Number of packs: 1
Dimensions (L x W x H)
13.5×13.5×13.5
Weight (g)
130.0
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- Availability: Ready to ship
- Product Model: neverest
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Germany
Ean number: 4054503017276
Vendor code: 4054503017276
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Delivery in Germany
3.99€
Delivery in Europe
9.99€
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