Xpelair Round Reducer - 125mm to 100mm

SKU: 428931
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Product Description

Round Connector To Reduce 125mm Diameter Outlets Down to 100mm Diameter For Comaptability with Ducting and Accessories.

  • Adapter for reducing 125mm diameter round outlets down to 100mm diameter
  • Ideal for installations where space is limited and 100mm ducting runs are required
  • Connects in a straight line to 100mm diameter round ducting, or flexible hose
  • The wider 125mm end has a female adapter opening which connects over/outside of attached ducting
  • The smaller end has a male spigot which connects inside of attached ducting

Product Details

High Impact Polystyrene
1 x Reducer
Collection or Range name
Round Ducting System
Additional information
Use when ventilating a 125mm outlet with a round 100mm ducting system
Safety information
Meets UL94HB flammability standard
Inlet connection
(Female adapter at wider end) 128mm diameter
Outlet connection
(Male spigot at smaller end) 99mm diameter
Compatible with
Round 100mm Diameter Ducting System Components
Surface mounted
Quantity in pack
Working pressure
8 l/s Airflow at 0.80Pa Resistance
Working temperature
-15 to 60 Degrees
Extraction rate
Min. Free Area 12, 266mm sq. Large End / 7283mm sq. Small End
(W)128.4 x (H)60 x (D)128.4mm (Max. Ext. Dims)
Effects and finish
White Plastic
12 Months
Domestic Plastic Ductwork (Specification DW/154 compliant)
Made in the UK

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