Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
TUBOLIT Polyethylene Straight Tube Insulation
TUBOLITPolyethylene Straight Tube Insulation

TUBOLIT Polyethylene Straight Tube Insulation

The TUBOLIT Pipe Insulation: Polyethylene is a slit, white polyethylene straight tube insulation with a 2 1/8 in ID, 1 in thickness, 6 ft length, and an R-Value of 5.6. It is plenum rated, making it suitable for use…

SKU 3G-OTH-655385

Also listed as: WPS 21810 · WPS-21810

Brand
TUBOLIT
Item
Polyethylene Straight Tube Insulation
Part Number
WPS21810
Category
Polyethylene Straight Tube Insulation
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TUBOLIT
Manufacturer Part Number
WPS21810
Type
Slit, White, 6 ft
Lg
6 ft
ID
2 1/8 in
Thick
1 in
R-Value
5.6
Plenum Rating
Plenum Rated

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TUBOLIT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TUBOLIT Pipe Insulation: Polyethylene is a slit, white polyethylene straight tube insulation with a 2 1/8 in ID, 1 in thickness, 6 ft length, and an R-Value of 5.6. It is plenum rated, making it suitable for use in air-handling spaces.

Frequently Asked Questions

What is TUBOLIT polyethylene pipe insulation used for?

TUBOLIT polyethylene pipe insulation is used to reduce heat loss or gain on plumbing and HVAC pipes. Its slit design simplifies installation on existing lines. With a 5.6 R-Value and plenum rating, it is suitable for air-handling spaces where fire safety is required.

What are the specifications of TUBOLIT WPS21810 pipe insulation?

The TUBOLIT WPS21810 is a slit polyethylene straight tube insulation with a 2 1/8 in inner diameter, 1 in thickness, 6 ft length, and an R-Value of 5.6. It is plenum rated and white in color, designed for use in air-handling spaces.

Where to buy TUBOLIT pipe insulation worldwide?

3G Electric supplies TUBOLIT pipe insulation worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this plenum-rated polyethylene insulation to your facility. Contact us for a quote and delivery options.

How to install TUBOLIT slit polyethylene pipe insulation?

To install TUBOLIT slit polyethylene pipe insulation, open the pre-cut slit along the length and wrap it around the pipe. Ensure the insulation fits snugly over the 2 1/8 in ID pipe. Secure the seam with compatible tape or adhesive. For plenum-rated applications, follow local fire codes.

Not sure this is the right part? Photo-identify it→

TUBOLIT Products

3G Electric supplies TUBOLIT polyethylene straight tube insulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from TUBOLIT

View all TUBOLIT parts →
Semi-slit polyethylene pipe insulation for straight pipe sections. 1 in thickness, 1 1/8 in inner diameter, 6 ft length, R-Value 6.3. Black/gray color. Plenum rated for use in air-handling spaces. Reduces heat loss and prevents condensation on chilled or hot water pipes
TUBOLIT
Semi-slit polyethylene pipe insulation for straight pipe sections. 1 in thickness, 1 1/8 in inner diameter, 6 ft length, R-Value 6.3. Black/gray color. Plenum rated for use in air-handling spaces. Reduces heat loss and prevents condensation on chilled or hot water pipes
Slit polyethylene straight tube insulation for reducing heat loss or gain and preventing condensation on plumbing and HVAC lines. Suitable for air-handling spaces due to plenum-rated construction. ID: 3/8 in, thickness: 1/2 in, length: 6 ft, R-value: 3.7, color: white
TUBOLIT
Slit polyethylene straight tube insulation for reducing heat loss or gain and preventing condensation on plumbing and HVAC lines. Suitable for air-handling spaces due to plenum-rated construction. ID: 3/8 in, thickness: 1/2 in, length: 6 ft, R-value: 3.7, color: white
Polyethylene straight tube insulation with slit and adhesive closure for easy installation on existing pipes. Designed to reduce heat loss or gain on plumbing and HVAC lines. Plenum rated for use in air-handling spaces such as ductwork plenums and mechanical rooms
TUBOLIT
Polyethylene straight tube insulation with slit and adhesive closure for easy installation on existing pipes. Designed to reduce heat loss or gain on plumbing and HVAC lines. Plenum rated for use in air-handling spaces such as ductwork plenums and mechanical rooms
Polyethylene straight tube insulation with a slit and adhesive closure. Designed for insulating pipes in HVAC and plumbing systems, it helps reduce heat loss, prevent condensation, and provide sound dampening. Plenum rated for use in air-handling spaces. Specifications: 2 in ID, 1 in thickness, 6 ft length, R-Value 5.5, black
TUBOLIT
Polyethylene straight tube insulation with a slit and adhesive closure. Designed for insulating pipes in HVAC and plumbing systems, it helps reduce heat loss, prevent condensation, and provide sound dampening. Plenum rated for use in air-handling spaces. Specifications: 2 in ID, 1 in thickness, 6 ft length, R-Value 5.5, black
Polyethylene straight tube insulation with a slit and adhesive closure. Inner diameter 5/8 in, thickness 3/8 in, length 6 ft, R-Value 2.2. Plenum rated for use in air-handling spaces. Suitable for thermal insulation and condensation control on plumbing and HVAC lines
TUBOLIT
Polyethylene straight tube insulation with a slit and adhesive closure. Inner diameter 5/8 in, thickness 3/8 in, length 6 ft, R-Value 2.2. Plenum rated for use in air-handling spaces. Suitable for thermal insulation and condensation control on plumbing and HVAC lines
Semi-slit polyethylene pipe insulation with 1 in thickness, 1 5/8 in inner diameter, and 6 ft length. Provides an R-Value of 5.9 and is plenum rated for use in air-handling spaces. Suitable for thermal insulation and condensation control on piping in HVAC, plumbing, and refrigeration systems
TUBOLIT
Semi-slit polyethylene pipe insulation with 1 in thickness, 1 5/8 in inner diameter, and 6 ft length. Provides an R-Value of 5.9 and is plenum rated for use in air-handling spaces. Suitable for thermal insulation and condensation control on piping in HVAC, plumbing, and refrigeration systems
Polyethylene straight tube insulation with semi-slit design for easy installation over 7/8 in OD pipes. Provides thermal insulation with R-Value of 3. Plenum rated for use in air-handling spaces where fire safety codes require low flame-spread materials. Suitable for industrial piping systems requiring thermal efficiency
TUBOLIT
Polyethylene straight tube insulation with semi-slit design for easy installation over 7/8 in OD pipes. Provides thermal insulation with R-Value of 3. Plenum rated for use in air-handling spaces where fire safety codes require low flame-spread materials. Suitable for industrial piping systems requiring thermal efficiency
Semi-slit polyethylene pipe insulation for reducing heat loss or gain on plumbing and HVAC pipes. The 2 in ID fits standard pipes; 1 in thickness provides R-Value 5.4. Plenum rated for use in air-handling spaces such as drop ceilings and mechanical rooms. Black finish, 6 ft length
TUBOLIT
Semi-slit polyethylene pipe insulation for reducing heat loss or gain on plumbing and HVAC pipes. The 2 in ID fits standard pipes; 1 in thickness provides R-Value 5.4. Plenum rated for use in air-handling spaces such as drop ceilings and mechanical rooms. Black finish, 6 ft length

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first