UNITHERM Insulated Pipe Jacket: For 44 in to 50 in Circumference, Fiberglass/Mineral Wool
The UNITHERM Insulated Pipe Jacket (MPN IE1645) is a 45° elbow cover designed for pipe circumferences of 44 in to 50 in. It features a silicone-coated fiberglass cloth jacket with fiberglass/mineral wool insulation…
SKU 3G-OTH-472767
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Product Description
The UNITHERM Insulated Pipe Jacket (MPN IE1645) is a 45° elbow cover designed for pipe circumferences of 44 in to 50 in. It features a silicone-coated fiberglass cloth jacket with fiberglass/mineral wool insulation in gray, secured by a quick-release fabric flap and wiretwists. This universal valve-type fitting cover provides thermal insulation for industrial piping systems.
Frequently Asked Questions
What is the UNITHERM Insulated Pipe Jacket IE1645 used for?
The UNITHERM IE1645 is a 45° elbow cover that provides thermal insulation for industrial piping systems. It fits pipe circumferences of 44 in to 50 in and is secured with a quick-release fabric flap and wiretwists, making it suitable for steam, hot water, or process lines requiring energy conservation and personnel protection.
What are the specifications of the UNITHERM IE1645 pipe jacket?
The UNITHERM IE1645 is a gray, silicone-coated fiberglass cloth elbow jacket with fiberglass/mineral wool insulation. It fits 45° elbows for pipe circumferences of 44 in to 50 in, uses a quick-release fabric flap and wiretwist fastening system, and is designed for universal valve types. The manufacturer part number is IE1645.
Where to buy the UNITHERM IE1645 insulated pipe jacket worldwide?
3G Electric supplies the UNITHERM IE1645 insulated pipe jacket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this 45° elbow cover for your piping insulation needs.
How to install the UNITHERM IE1645 pipe jacket?
To install the UNITHERM IE1645, wrap the silicone-coated fiberglass cloth jacket around the 45° elbow, aligning the quick-release fabric flap. Secure the jacket using the attached wiretwists, ensuring a snug fit over the pipe circumference of 44 in to 50 in. Follow standard industrial insulation practices for best results.
UNITHERM Products
3G Electric supplies UNITHERM fitting covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









