We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
K-FLEX USA Pipe Insulation Tube: Tube, 3/4 in Thick, 2 1/8 in ID, 6 ft, Buna-N Rubber - Weather-Resistant Jacketed Buna-N/PVC Straight Tube Insulation
K-FLEX USAWeather-Resistant Jacketed Buna-N/PVC Straight Tube Insulation

K-FLEX USA Pipe Insulation Tube: Tube, 3/4 in Thick, 2 1/8 in ID, 6 ft, Buna-N Rubber

K-FLEX USA's Pipe Insulation Tube is a weather-resistant jacketed Buna-N/PVC straight tube insulation (SKU 818H81). This 6 ft unslit tube has a 2 1/8 in ID, 3/4 in thickness, R-Value of 5.1, and is plenum rated in…

SKU 3G-OTH-651575

Brand
K-FLEX USA
Item
Pipe Insulation Tube: Tube, 3/4 in Thick, 2 1/8 in ID, 6 ft, Buna-N Rubber
Category
Weather-Resistant Jacketed Buna-N/PVC 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

Technical Specifications

K-FLEX USA
Manufacturer Part Number
6RSR068218
Type
6 ft, Buna-N Rubber, Unslit
ID
2 1/8 in
Color
Black
Thick
3/4 in
R-Value
5.1
Plenum Rating
Plenum Rated
View Full Spec Sheet

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

K-FLEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

K-FLEX USA's Pipe Insulation Tube is a weather-resistant jacketed Buna-N/PVC straight tube insulation (SKU 818H81). This 6 ft unslit tube has a 2 1/8 in ID, 3/4 in thickness, R-Value of 5.1, and is plenum rated in black (MPN 6RSR068218).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is K-FLEX USA pipe insulation tube used for?

K-FLEX USA pipe insulation tube is used for thermal insulation and condensation control on HVAC and plumbing pipes. Its weather-resistant Buna-N/PVC jacket and plenum rating make it suitable for indoor air-handling spaces. 3G Electric supplies this and other industrial insulation solutions worldwide.

What are the specifications of K-FLEX USA 6RSR068218 pipe insulation?

The K-FLEX USA 6RSR068218 pipe insulation tube has a 2 1/8 in ID, 3/4 in thickness, 6 ft length, R-Value of 5.1, and is plenum rated. It is made of unslit Buna-N rubber in black. 3G Electric sources this genuine K-FLEX USA product for global delivery.

Where to buy K-FLEX USA pipe insulation in worldwide?

3G Electric supplies K-FLEX USA pipe insulation worldwide. We handle full logistics and customs clearance to deliver genuine industrial insulation products like the 6RSR068218 tube to your facility. Contact us for availability and lead time on this and other HVAC insulation needs.

How to install K-FLEX USA unslit pipe insulation tube?

For unslit K-FLEX USA pipe insulation, slide the tube over the pipe before connection or use a longitudinal cut if needed. Ensure the pipe is clean and dry. Seal joints with compatible adhesive or tape. 3G Electric provides sourcing support for this and other Buna-N rubber insulation products.

K-FLEX USA Products

3G Electric supplies K-FLEX USA weather-resistant jacketed buna-n/pvc 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 K-FLEX USA

View all K-FLEX USA parts →
Pipe Insulation Tube: Tube, 1/2 in Thick, 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.8 R-Value, Black (MPN 6RSR048038). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 1/2 in Thick, 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.8 R-Value, Black (MPN 6RSR048038). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 1 in Thick, 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 9.1 R-Value, Black (MPN 6RSR100038). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 1 in Thick, 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 9.1 R-Value, Black (MPN 6RSR100038). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 3/4 in Thick, 1/2 in ID, 6 ft, Buna-N Rubber, Unslit, 5.7 R-Value, Black (MPN 6RSR068048). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 3/4 in Thick, 1/2 in ID, 6 ft, Buna-N Rubber, Unslit, 5.7 R-Value, Black (MPN 6RSR068048). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 3/4 in Thick, 1 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 5.4 R-Value (MPN 6RSR068158). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 3/4 in Thick, 1 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 5.4 R-Value (MPN 6RSR068158). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 1/2 in Thick, 1 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.3 R-Value (MPN 6RSR048158). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 1/2 in Thick, 1 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.3 R-Value (MPN 6RSR048158). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 1/2 in Thick, 1 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.4 R-Value (MPN 6RSR048138). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 1/2 in Thick, 1 3/8 in ID, 6 ft, Buna-N Rubber, Unslit, 3.4 R-Value (MPN 6RSR048138). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 1 in Thick, 2 1/8 in ID, 6 ft, Buna-N Rubber, Unslit, 6.6 R-Value, Black (MPN 6RSR100218). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 1 in Thick, 2 1/8 in ID, 6 ft, Buna-N Rubber, Unslit, 6.6 R-Value, Black (MPN 6RSR100218). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Pipe Insulation Tube: Tube, 3/4 in Thick, 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 5.8 R-Value, Black (MPN 6RSR068058). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
K-FLEX USA
Pipe Insulation Tube: Tube, 3/4 in Thick, 5/8 in ID, 6 ft, Buna-N Rubber, Unslit, 5.8 R-Value, Black (MPN 6RSR068058). Key specifications — Color: Black; Plenum Rating: Plenum Rated.