315mm Spiral

315mm 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....

315mm 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...

315mm 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...

315mm 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...

Connects a duct to a wall face or rectangular ductwork, provides a 315mm male spigot surrounded by a square plate of steel. Plate size 500mm square. ...

Pressed ducting saddle to fit 315mm Spiral ducting, without gasket. Select take-off size below. ...

A 315mm male coupling connector for joining two pieces of ductwork together. Can also be used with hose clips to join lengths of flexible ducting....

A 315mm 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 315mm 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...

315mm Ducting Equal Y-Piece Galvanised Y Joiner Ducting Fixture....

315mm Ducting Unequal T-Piece Similar to a normal T-Piece except the branch is smaller than the main duct (315mm). These are normally made to order. Select middle spigot size below. Please ask for...

315mm Ducting Equal T-Piece Vent tee piece built with a saddle or a fully pressed top section, all connections the same size....

Short Reducers for 315mm to 250mm 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 direct...

Short Reducers for 315mm to 200mm 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 direct...

Long Reducers for 315mm 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 ...

315mm Ducting 90 Degree fabricated bend, without gasket....

315mm Ducting 45 Degree fabricated bend, seam-welded and calibrated, without gasket....

355mm Ducting 30 Degree fabricated, without gasket....

315mm Ducting 30 Degree fabricated, without gasket....

315mm Ducting 15 Degree fabricated, without gasket....

315mm Angled exhaust take-off (with bird mesh) at 45 Degrees, designed for terminating round ducts. Also known as Birdbeaks....

315mm 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...

315mm Quick Suspension rings for spiral or semi flexible ducting, Can be used to mount from a ceiling or mount onto the wall securing the ducting in place with a convenient fastening clasp. Consistin...

315mm 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. ...