JOHNS MANVILLEPVC Jacketing for Fitting Insulation

JOHNS MANVILLE Insulated Fitting Cover: PVC Jacket, For End Cap Fitting, For 2 3/4 in Max OD

The Johns Manville Insulated Fitting Cover is a PVC jacket for end cap fitting insulation, designed for a maximum outer diameter of 2 3/4 inches in white (MPN 566411). It features a fiberglass insulation insert and…

SKU 3G-OTH-655697

Brand

JOHNS MANVILLE

Item

Insulated Fitting Cover: PVC Jacket, For End Cap Fitting, For 2 3/4 in Max OD

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JOHNS MANVILLE

Manufacturer Part Number

566411

Type

For End Cap Fitting, For 2 3/4 in Max OD, White 

For Insulation Type

End Cap 

Installation Method

Tacks 

Insulation Insert Material

Fiberglass 

Technical Documents

No technical documents available for this product.

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JOHNS MANVILLE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a Johns Manville Insulated Fitting Cover used for?

This PVC jacket with fiberglass insert protects end cap fittings in industrial piping systems. It is installed using tacks and fits a maximum outer diameter of 2 3/4 inches. Johns Manville supplies this cover for thermal insulation and mechanical protection in HVAC, plumbing, and process lines.

What are the specifications of the Johns Manville Insulated Fitting Cover 566411?

The cover is a PVC jacket for end cap fittings, white, with a maximum outer diameter of 2 3/4 inches. It includes a fiberglass insulation insert and is installed using tacks. The manufacturer part number is 566411. Johns Manville designs it for durable fitting insulation in industrial systems.

Where to buy Johns Manville Insulated Fitting Cover 566411 worldwide?

3G Electric supplies the Johns Manville Insulated Fitting Cover 566411 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this PVC jacket for end cap fittings with fiberglass insert, installed using tacks.

How to install a Johns Manville Insulated Fitting Cover?

Install the cover using tacks through the PVC jacket into the underlying insulation. Ensure the fiberglass insert is properly seated over the end cap fitting. Johns Manville recommends following standard industrial insulation practices for secure attachment and thermal performance.

Used in

Common applications for JOHNS MANVILLE

Commercial HVAC — Johns Manville duct wrap (FSK-faced fiberglass) used to insulate supply and return air ducts in office buildings.

Industrial process piping — Johns Manville Thermo-12 Gold calcium silicate insulation applied on high-temperature steam lines in power plants.

Refrigeration systems — Johns Manville fiberglass pipe insulation with vapor retarder used on chilled water lines to prevent condensation.

Manufacturing facilities — Johns Manville duct wrap installed on ventilation ducts in factories to maintain temperature control and reduce energy loss.

Data centers — Johns Manville insulation used on HVAC ductwork to manage cooling efficiency and humidity in server rooms.

Hospitality buildings — Johns Manville duct wrap applied in hotel HVAC systems for thermal comfort and noise reduction.

JOHNS MANVILLE Products

3G Electric supplies JOHNS MANVILLE pvc jacketing for fitting insulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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