630mm Spiral

A 630mm 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...

A 630mm 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...

A 630mm male coupling connector for joining two pieces of ductwork together. Can also be used with hose clips to join lengths of flexible ducting....

630mm Duct split 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....

630mm Ducting 45 Degree fabricated bend, seam-welded and calibrated, without gasket....

Long Reducers for 630mm 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 ...

Pressed ducting saddle to fit 630mm Spiral ducting, without gasket. Select take-off size below. ...

630mm 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...

630mm Curved boot Comes with 630mm spigot...

630mm EPNF Spiral Duct Termination Grills are male-ended fittings to be inserted directly into round Spiral ducts. The 12.7x12.7mm mesh installed at the termination end secures the air exhaust again...

630mm Ducting 90 Degree fabricated bend, without gasket....

Connects a duct to a wall face or rectangular ductwork, provides a 630mm male spigot surrounded by a 1m2 square plate of steel....

630mm Ducting Unequal T-Piece Similar to a normal T-Piece except the branch is smaller than the main duct (630mm). These are normally made to order. Select middle spigot size below. Please ask for...

630mm Shoed Un-Equal T-Piece 630-630-500mm Galvanised T Joiner Ducting Fixture. 630mm is the size of the two end spigots, 500mm the single central spigot. These are made to order and can take up...

630mm Ducting Equal T-Piece Vent tee piece built with a saddle or a fully pressed top section, all connections the same size....

630mm 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...

630mm Angled exhaust take-off (with bird mesh) at 45 Degrees, designed for terminating round ducts. Also known as Birdbeaks....