400mm Spiral
400mm Spiral Ducting Bends and Connectors
Displaying 1 to 20 (of 20 products)
Anti Vibration Duct Suspension Rings - 400mm
£ 16.00
400mm Suspension rings with anti vibration EPDM rubber gasket for solid or semi flexible ducting, Can be used to hang from a ceiling or mount onto the wall securing the ducting in place.
Consisting...
Duct Fast Clamps - 400mm
£ 30.94
400mm Fast Clamps - Pack of 2.
Used to quickly and securely clamp spiral ducting to fans so the fans can be removed for testing/cleaning without dismantling the ducting.
Fast clamps are mostly us...
Duct Suspension Rings - 400mm
£ 14.61
400mm Suspension rings for solid or semi flexible ducting, Can be used to hang from a ceiling or mount onto the wall securing the ducting in place.
Consisting of two parts that are assembled with b...
Duct Termination with Mesh - 400mm
£ 144.32
400mm Angled exhaust take-off (with bird mesh) at 45 Degrees, designed for terminating round ducts.
Also known as Birdbeaks....
Ducting 45 Degree Bend - 400mm
£ 24.01
400mm Ducting 45 Degree fabricated bend, seam-welded and calibrated, without gasket....
Ducting Reducers Long - 400mm
£ 29.14
Long Reducers for 400mm spiral ducting.
Provides two male fittings to insert into spiral.
Select size below.
Please note these are for reducing and fitting inside ducting. To mount directly onto a ...
Ducting T Piece Equal - 400mm
£ 81.85
400mm Ducting Equal T-Piece
Vent tee piece built with a saddle or a fully pressed top section, all connections the same size....
Ducting T Piece Unequal - 400mm
£ 36.31
400mm Ducting Unequal T-Piece
Similar to a normal T-Piece except the branch is smaller than the main duct (400mm).
These are normally made to order.
Select middle spigot size below.
Please ask for...
Female Ducting Connector - 400mm
£ 5.58
A 400mm Female coupling connector for joining fittings together or to a fan unit.
To Join two pieces of ducting together, you will need the CONM - Male Ducting Connector...
Flanged Spigot - 400mm
£ 8.00
A 400mm Spigot ring or take-off vent, without radius and gaskets, for connecting to ducting.
Provides a male ducting connection so inserts into spiral.
Designed for installation in the walls of rect...
Male Ducting Connector - 400mm
£ 5.58
A 400mm male coupling connector for joining two pieces of ductwork together.
Can also be used with hose clips to join lengths of flexible ducting....
Pressed Ducting Saddle - 400mm
£ 38.12
Pressed ducting saddle to fit 400mm Spiral ducting, without gasket.
Select take-off size below.
...
Spigot plate - 400mm
£ 68.15
Connects a duct to a wall face or rectangular ductwork, provides a 400mm male spigot surrounded by a square plate of steel. Plate size 500mm square. ...
Spiral Duct Grille Termination - 400mm
£ 57.13
400mm EPNF Spiral Duct Termination Grills are female-ended fittings to be inserted directly onto round Spiral ducts.
The 12.7x12.7mm mesh installed at the termination end secures the air exhaust aga...
Spiral Ducting 1 meter - 400mm
£ 53.20
400mm Zinc-plated Mild Steel Spiral Tube used for ventilation systems.
Spiral ducting is manufactured 0.6mm of Zinc-plated Mild steel to HVCA DW 144 Specification unless otherwise stated.
An alterna...
Spiral Ducting 3 Meters - 400mm
£ 86.67
400mm Zinc-plated Mild Steel Spiral Tube used for ventilation systems.
Spiral ducting is manufactured 0.6mm of Zinc-plated Mild steel to HVCA DW 144 specification unless otherwise stated.
An alt...
Spiral end cap - 400mm
£ 25.99
400mm Spiral end cap.
Up to 315mm they are both male and female for flexibility.
The male end will insert into spiral ducting, the female end will go over spigots or fittings....
Displaying 1 to 20 (of 20 products)
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