Feature

●Outer diameter 3.9 inches (100 mm), inner diameter 3.0 inches (75 mm), check the diameter of the duct hose and the diameter of the flange before using
●Fittings are parts used for connecting pipes to pipes
●This different diameter coupling is used to reduce or expand pipe size. Used for connecting different diameter ventilation pipes
●Applications: VU pipe fittings, sewer, drainage, building venting and drainage. Easy installation with adhesive
●Material: High quality ABS


Description

Features:
1. Pipe fittings are parts used to connect pipe fittings.
2. This deceleration fitting is used to reduce or extend pipe size. For connecting ventilation ducts with different diameters.
3. Material: High quality ABS
4. Outer diameter 3.9 inches (100 mm), inner diameter 3.0 inches (75 mm), so please check the diameter of the air duct hose and flange diameter before using.

Specifications:
Material: ABS.
Color: White
Size: outer diameter 3.9 inches (100 mm), inner diameter 3.0 inches (

Package Includes:
1 x Reducer