Skip to content
C and I Insulation Logo v2 Joel Savill
  • Home
  • Our Products
    • Commercial
    • Industrial
    • HVAC
    • Marine
    • Consumables
  • Customer Login
  • Open a Trade Account
  • About Us
  • Contact Us
  • Home
  • Our Products
    • Commercial
    • Industrial
    • HVAC
    • Marine
    • Consumables
  • Customer Login
  • Open a Trade Account
  • About Us
  • Contact Us
  • 0800 35 3000

Stainless Steel Tension Springs

Durable extension springs for securing insulation blankets, jackets and thermal covers.

C&I Stainless Steel Tension Springs are designed for use in removable insulation blanket systems, valve covers, flange jackets and thermal insulation applications where secure fastening and easy removal are essential.

Manufactured from corrosion-resistant stainless steel, these extension springs provide consistent tension to keep insulation blankets and jackets securely fitted while allowing quick access for maintenance and inspections.

Suitable for industrial, marine, commercial and process applications, tension springs are a simple and reliable fastening solution for reusable insulation systems.

Key Features

  • Premium stainless steel construction
  • Corrosion and weather resistant
  • Strong and consistent tension
  • Reusable fastening solution
  • Easy installation and removal
  • Suitable for indoor and outdoor applications
  • Ideal for removable insulation blankets and jackets

Applications

  • Removable insulation blankets
  • Valve insulation covers
  • Flange jackets
  • Pipe insulation systems
  • Equipment insulation covers
  • Steam and process pipework
  • Marine insulation systems
  • Industrial thermal insulation
Applications: Consumables & Accessories

Stainless Steel Tension Springs Specifications

Material

Stainless Steel

Available Sizes

65mm Tension Spring

  • Wire Diameter: 1.0mm
  • Inner Diameter: 10mm
  • Spring Length: 65mm*
  • End Style: Closed Loop Rings

115mm Tension Spring

  • Wire Diameter: 1.0mm
  • Inner Diameter: 10mm
  • Spring Length: 115mm*
  • End Style: Closed Loop Rings

*Length excludes rings at each end.

Construction

  • Extension spring design
  • Stainless steel wire
  • Closed-loop end rings
  • Reusable and long service life

Resources

Enquire now
Enquire now

Our Products_

Commercial


Thermal & Acoustic Insulation Solutions For Commercial Applications

Industrial


Thermal & Acoustic Insulation Products for Industrial Applications

HVAC


Thermal & Acoustic Insulation Products & Accessories for HVAC Applications

Marine


Thermal and Acoustic products for marine applications

Consumables & Accessories


Installation accessories and consumables for insulation applications.

C and I Insulation Icon Reversed

Contact us for more information about our products.

Contact us

Contact C&I

  • 0800 35 3000
  • 334 Te Ngae Road, Lynmore, Rotorua 3010, New Zealand
  • 28 Nga Mahi Road,
    Sockburn, Christchurch 8042, New Zealand
  • P.O. Box 2280,
    Rotorua 3040, New Zealand

Quick Links

  • Home
  • Our Products
  • Open a Trade Account
  • About Us
  • Contact Us
  • Home
  • Our Products
  • Open a Trade Account
  • About Us
  • Contact Us
Facebook Linkedin Instagram

C&I Insulation © 2026

Website by Dubzz Digital Marketing