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Tubosystem SNPL - Adjustable male coupling sleeve for circular channels SPIRO®system line.
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Tubosystem SNPL - Adjustable male coupling sleeve for circular channels SPIRO®system line.
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Tubosystem ILL - Male gasket sleeve for circular channels of the SPIRO®system line.
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Tubosystem OVNP - Male Nipple in galvanized sheet metal for spiraled ducts OVAL system.
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Tubosystem MF - Female coupling with EPDM rubber gasket, for circular channels SPIRO®system line.
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Tubosystem DTBL400-500 - Motorized Damper with SPIRO® System gasket for outdoor installation.
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Tubosystem DBTL Motorized Damper with SPIRO® System gasket for outdoor installation.
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Tubosystem DBTL Motorized Damper with SPIRO® System gasket for outdoor installation.
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Tubosystem OVDS - Oval dumper with horizontal control Spiroval in galvanized sheet metal for spiraled ducts OVAL system.













