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The Vent Systems 150 mm Galvanised Steel Duct Connector is a robust, corrosion-resistant coupling designed to join round ventilation ducts with precision. Crafted from high-quality galvanised steel, it ensures a leakproof, secure fit that supports efficient inline air extraction. Ideal for professional HVAC setups, it offers quick installation and seamless integration with other Vent Systems components, making it a must-have for durable, customizable ventilation solutions.







| ASIN | B09SVGZLW2 |
| Best Sellers Rank | 58,891 in DIY & Tools ( See Top 100 in DIY & Tools ) 139 in Ducting |
| Brand | Vent Systems |
| Colour | Galvanised |
| Connector Type | Coupling |
| Country of Origin | Poland |
| Customer Reviews | 4.5 4.5 out of 5 stars (635) |
| Exterior Finish | Galvanized |
| Item Dimensions | 15.1 x 15.1 x 9.9 centimetres |
| Item Weight | 45 g |
| Manufacturer | Vent Systems |
| Material | Galvanized Steel |
| Number of Pieces | 1 |
| Size | 150 mm / 6" |
| Thread Size | 6 inch |
| Thread Type | UN |
| Unit Count | 1.0 count |
D**R
Excellent
Fits well
C**S
Flue pipe join for log burner
Bought to connect two flue sections on my log burner. Sealed and clipped once in place, happy with the quality, fit was snug.
M**D
Good price
Item at a good price and fitted well.
P**L
Great
Perfect fit
J**K
good quality
very good
N**N
They work as advertised.
They work as advertised.
L**.
Loose fit male connection of 150mm spiral ducting
Item didn’t fit tightly into the 150mm spiral ducting so needed to use ducting sealer mastic. However, apart from that did the job for my hob extractor. Quality is good but a bit on the expensive side.
Y**E
Incorrect Sizings
Not 80mm as shown in diagram from male edge - it’s 80mm at point of middle shoulder joint. Actual pipe tube diameter is 75mm so will have to pad out in order for it to fit. Other than duff measurements it’s ok for the price.
D**L
Parfait pour raccorder un tuyau de 120mm sur une bride ou pour rallonger un tuyau, prévoyez un ou 2 colliers de serrage.
D**R
Une façon efficace et solide de faire une transition entre deux tuyaux!!!!
P**T
Der Rohrverbinder ist sauber verarbeitet,erfüllt seinen Zweck! Gruß:Piet
J**L
Producto muy útil para solucionar la chapuza de instalación de mi estufa de leña (instalaron los tubos al revés). Buen precio, acabado correcto y me salvó de dar vueltas y vueltas buscando esta solución.
I**5
Exactly what i needed. I struggled in the past with this house getting the dryer hose over the connection in the floor. Then i realized the pipe was cut and needs this adapter. Works perfectly
Trustpilot
2 weeks ago
1 month ago