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

TUBOLIT Polyethylene Straight Tube Insulation
TUBOLITPolyethylene Straight Tube Insulation

TUBOLIT Polyethylene Straight Tube Insulation

TUBOLIT Polyethylene Straight Tube Insulation (MPN WPS25812) is a slit, white pipe insulation with a 2 5/8 in ID, 1/2 in thickness, 6 ft length, and an R-Value of 2.6. It is plenum rated, making it suitable for use…

SKU 3G-OTH-655383

Also listed as: WPS 25812 · WPS-25812

Brand
TUBOLIT
Item
Polyethylene Straight Tube Insulation
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
WPS25812
Type
Slit, White, 6 ft
Lg
6 ft
ID
2 5/8 in
Thick
1/2 in
R-Value
2.6
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

TUBOLIT Polyethylene Straight Tube Insulation (MPN WPS25812) is a slit, white pipe insulation with a 2 5/8 in ID, 1/2 in thickness, 6 ft length, and an R-Value of 2.6. 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 pipes in HVAC, plumbing, and refrigeration systems. Its slit design simplifies installation on existing pipes, and the plenum rating makes it suitable for air-handling spaces where fire safety is critical.

What are the specifications of TUBOLIT WPS25812 pipe insulation?

TUBOLIT WPS25812 is a slit, white polyethylene pipe insulation with a 2 5/8 in ID, 1/2 in thickness, 6 ft length, and an R-Value of 2.6. It is plenum rated, meaning it meets fire and smoke requirements 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, regardless of location. Contact us for a quote and delivery timeline.

How to install TUBOLIT slit pipe insulation?

To install TUBOLIT slit pipe insulation, open the pre-cut slit along the length, place it around the pipe, and secure the seam with compatible adhesive or tape. Ensure the insulation is dry and clean before application. For plenum-rated installations, follow local building codes for fire safety.

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
This polyethylene straight tube insulation is designed for thermal insulation of pipes in HVAC and plumbing systems. With a 7/8 in inner diameter and 3/4 in thickness, it fits standard copper or steel pipes. The semi-slit construction allows easy installation on existing lines. Plenum rated for use in air-handling spaces such as ductwork plenums and return-air ceilings
TUBOLIT
This polyethylene straight tube insulation is designed for thermal insulation of pipes in HVAC and plumbing systems. With a 7/8 in inner diameter and 3/4 in thickness, it fits standard copper or steel pipes. The semi-slit construction allows easy installation on existing lines. Plenum rated for use in air-handling spaces such as ductwork plenums and return-air ceilings
Slit polyethylene pipe insulation with 1 in inner diameter, 1 in wall thickness, and 6 ft length. Provides an R-Value of 6.4. White finish. Plenum rated for use in air-handling spaces. Used to reduce heat loss or gain on plumbing and HVAC lines and to prevent condensation
TUBOLIT
Slit polyethylene pipe insulation with 1 in inner diameter, 1 in wall thickness, and 6 ft length. Provides an R-Value of 6.4. White finish. Plenum rated for use in air-handling spaces. Used to reduce heat loss or gain on plumbing and HVAC lines and to prevent condensation
Slit polyethylene pipe insulation with 3/4 in inner diameter, 1 in thickness, and 6 ft length. Provides R-Value of 7.1. White finish. Plenum rated for use in air-handling spaces. Suitable for insulating pipes in HVAC and plumbing systems to reduce heat loss and prevent condensation
TUBOLIT
Slit polyethylene pipe insulation with 3/4 in inner diameter, 1 in thickness, and 6 ft length. Provides R-Value of 7.1. White finish. Plenum rated for use in air-handling spaces. Suitable for insulating pipes in HVAC and plumbing systems to reduce heat loss and prevent condensation
Slit polyethylene pipe insulation with 2-7/8 in inside diameter, 1 in thickness, and 6 ft length. Provides R-Value of 5 for thermal efficiency. Black/gray color. Plenum rated for use in air-handling spaces. Suitable for insulating chilled and hot water pipes in commercial HVAC systems
TUBOLIT
Slit polyethylene pipe insulation with 2-7/8 in inside diameter, 1 in thickness, and 6 ft length. Provides R-Value of 5 for thermal efficiency. Black/gray color. Plenum rated for use in air-handling spaces. Suitable for insulating chilled and hot water pipes in commercial HVAC systems
This polyethylene tube insulation is slit with adhesive for easy installation on pipes. With a 3/8 in thickness and 2 5/8 in ID, it provides an R-Value of 1.7. Plenum rated, it is suitable for use in air-handling spaces to reduce heat loss and prevent condensation
TUBOLIT
This polyethylene tube insulation is slit with adhesive for easy installation on pipes. With a 3/8 in thickness and 2 5/8 in ID, it provides an R-Value of 1.7. Plenum rated, it is suitable for use in air-handling spaces to reduce heat loss and prevent condensation
Polyethylene straight tube insulation with a slit-and-adhesive closure for easy installation on existing pipes. Designed to reduce heat loss or gain, prevent condensation, and provide energy savings on plumbing and HVAC lines. Plenum rated for use in air-handling spaces. ID: 3/8 in, thickness: 1/2 in, length: 6 ft, R-value: 3.6
TUBOLIT
Polyethylene straight tube insulation with a slit-and-adhesive closure for easy installation on existing pipes. Designed to reduce heat loss or gain, prevent condensation, and provide energy savings on plumbing and HVAC lines. Plenum rated for use in air-handling spaces. ID: 3/8 in, thickness: 1/2 in, length: 6 ft, R-value: 3.6
Polyethylene straight tube insulation with slit and adhesive closure. Inner diameter 3/8 in, thickness 3/8 in, length 6 ft, R-Value 2.5. Plenum rated for use in air-handling spaces. Used to insulate pipes in HVAC and plumbing systems, reducing heat loss and preventing condensation
TUBOLIT
Polyethylene straight tube insulation with slit and adhesive closure. Inner diameter 3/8 in, thickness 3/8 in, length 6 ft, R-Value 2.5. Plenum rated for use in air-handling spaces. Used to insulate pipes in HVAC and plumbing systems, reducing heat loss and preventing condensation
Polyethylene straight tube insulation with a slit and adhesive closure. Designed for thermal insulation of pipes in HVAC and plumbing systems, reducing heat loss or gain and preventing condensation. Plenum rated for use in air-handling spaces. ID: 5/8 in, thickness: 3/4 in, length: 6 ft, R-Value: 5.2
TUBOLIT
Polyethylene straight tube insulation with a slit and adhesive closure. Designed for thermal insulation of pipes in HVAC and plumbing systems, reducing heat loss or gain and preventing condensation. Plenum rated for use in air-handling spaces. ID: 5/8 in, thickness: 3/4 in, length: 6 ft, R-Value: 5.2