Inner connectors with backdraft damper

Plastic round connectors are used for supply and exhaust vents of public, residential and industrial ventilation systems. The connectors are made of white plastic.
Combination name Code EAN Availability Price VAT excl. Preis VAT incl. Add to cart
Dalap 1111 1111 4250622609358 30+ pcs. 2.35 € 2.80 €
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Dalap 2121 2121 4250622609457 30+ pcs. 2.51 € 2.99 €
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Dalap 3131 3131 4250622610057 30+ pcs. 2.81 € 3.34 €
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APPLICATION

The plastic connectors are used for supply and exhaust ventilation of various premises.

DESIGN

They are made of white plastic.

MODIFICATION

Plastic inner connector with backdraft damper: 1111, 2121, 3131
     - designed for direct installation into air duct and equipped with a lock ring
     - connection of the same diameter air duct
     - equipped with a backdraft damper for back flow prevention
code: 1111 2121 3131 PVC inner connector with backdraft damper

diameter (mm): 100 125 150

CUSTOMS CODE: 39174000

PLASTIC CONNECTORS_CZ

CZ_Prohlášení o shodě

PLASTIC CONNECTORS_SK

SK_Vyhlásenie o zhode

PLASTIC CONNECTORS_PL

PL_Deklaracja zgodności

PLASTIC CONNECTORS_EN

EN_Declaration of conformity

PLASTIC CONNECTORS_DE

DE_Konformitaetserklaerung

ModelDimensions (mm)
DD1aWeight (kg)Download
1111 100 96 62 0,055 Detail
2121 125 123 62 0,063 Detail
3131 150 148 62 0,101 Detail