JOHNS MANVILLEPVC Jacketing for Fitting Insulation

JOHNS MANVILLE PVC Jacketing for End Cap Fitting Insulation

The Johns Manville Insulated Fitting Cover is a PVC jacket for end cap fittings with a maximum outer diameter of 3 1/4 inches, supplied in white. It features a fiberglass insulation insert and is installed using…

SKU 3G-OTH-655702

Brand

JOHNS MANVILLE

Item

PVC Jacketing for End Cap Fitting Insulation

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

JOHNS MANVILLE

Manufacturer Part Number

556309

Type

For End Cap Fitting, For 3 1/4 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 the Johns Manville Insulated Fitting Cover used for?

This PVC jacket covers end cap fittings on insulated pipes, protecting the insulation from moisture and physical damage. It is used in HVAC, plumbing, and industrial piping systems where a durable, white finish is required. The fiberglass insert provides thermal insulation.

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

This cover fits end cap fittings with a maximum outer diameter of 3 1/4 in. It includes a fiberglass insulation insert and is installed using tacks. The PVC jacket is white. The manufacturer part number is 556309.

Where to buy the Johns Manville Insulated Fitting Cover worldwide?

3G Electric supplies the Johns Manville Insulated Fitting Cover (MPN 556309) worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this PVC jacket for end cap fittings.

How to install the Johns Manville Insulated Fitting Cover?

Install this cover by positioning it over the end cap fitting and securing it with tacks through the PVC jacket. Ensure the fiberglass insert is properly seated for thermal performance. Follow standard insulation jacketing practices for a snug fit around the 3 1/4 in max OD fitting.

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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