All spiral tube is manufactured to 3 metre lengths as standard. Non standard lengths available on request

BELOW ARE SOME ASSOCIATED ITEMS THAT YOU MAY REQUIRE

Spiral tube will usually be used with other ductwork fittings. Depending on what your application is below are some related items you may require for your installation

• Male Joining Collar – Male collars are male. These are used to join one length of spiral to another
• Elbows – These fittings are male and do not require a collar to connect to spiral ductwork
• Curved Shoe – These shoes are used to branch off a length of spiral. The ‘Parent Size’ is the diameter size of the spiral duct you wish to branch off
• Saddle –  These saddles are used to branch off a length of spiral. The ‘Parent Size’ is the diameter size of the spiral duct you wish to branch off
• Cap End – Cap ends are used to cap off ductwork. If ordering for spiral please order a ‘Male Cap End’
• Cowl – Cowls are used a points of discharge for ductwork. These are male and no not require a joining collar
• Reducer – These fittings are male and are used to reduce ductwork. These are male both ends and therefore do not require a collar to connect to spiral
• Attenuators – These are spigotted as standard. The spigots are male and do not require a collar to connect to spiral
• Volume Control Dampers – All types of dampers have male spigots and therefore do not require a joining collar to connect to spiral
• Split/Suspension Rings – These are used to support spiral ductwork