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Neck Adaptors
Durable PP plastic neck adaptors in a sleek matte black finish for connecting ductwork to square diffusers and grilles.
MaterialPP plastic
FinishMatte black
230×230 to 500×500 face; Ø 150–450 spigot
Need help selecting? Call 01536 519 922
Sizes & item codes
Item Code | Face (mm) | Spigot Size (mm) |
|---|---|---|
431056 | 230 x 230 | 150 dia |
431057 | 230 x 230 | 200 dia |
431058 | 300 x 300 | 200 dia |
431059 | 300 x 300 | 250 dia |
431060 | 300 x 300 | 300 dia |
431060A | 350 x 350 | 200 dia |
431061 | 350 x 350 | 300 dia |
431062 | 350 x 350 | 350 dia |
431063 | 400 x 400 | 350 dia |
431064 | 400 x 400 | 400 dia |
431064A | 400 x 400 | 200 dia |
431065 | 450 x 450 | 400 dia |
431066 | 450 x 450 | 450 dia |
431132 | 450 x 450 | 200 dia |
431133 | 500 x 500 | 200 dia |
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UK-stocked. Trade pricing available. Fast delivery nationwide.