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WEBSTONE Boiler Installation Kit for Bosch Greenstar 57, 4FK4-WIF - Installation Kits for Hot Water & Steam Boilers
WEBSTONEInstallation Kits for Hot Water & Steam Boilers

WEBSTONE Boiler Installation Kit for Bosch Greenstar 57, 4FK4-WIF

The WEBSTONE Hot Water and Steam Boiler Installation Kit (4FK4-WIF) is a boiler installation kit designed for use with the Bosch Greenstar Boiler 57. It includes insulated 12-inch flex piping lengths and features…

SKU 3G-OTH-66958

Also listed as: 4FK4WIF · 4FK4 WIF

Brand
WEBSTONE
Item
Boiler Installation Kit for Bosch Greenstar 57, 4FK4-WIF
Part Number
4FK4-WIF
Category
Installation Kits for Hot Water & Steam Boilers
Available to Order
Also known as:4FK4-WIFWEBSTONE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

WEBSTONE
Manufacturer Part Number
4FK4-WIF
Type
Threaded, Female Iron Pipe (FIP)
Includes
Insulated 12 in Flex Piping Lengths
Product Type
Boiler Installation Kit
Manifold Type
Female Iron Pipe (FIP)
Pipe Connection
Threaded
Boiler Connection
Female Iron Pipe (FIP)
Compatible with Product Type
Bosch Greenstar Boiler 57

Technical Documents

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

Product Description

The WEBSTONE Hot Water and Steam Boiler Installation Kit (4FK4-WIF) is a boiler installation kit designed for use with the Bosch Greenstar Boiler 57. It includes insulated 12-inch flex piping lengths and features threaded pipe connections with female iron pipe (FIP) manifold and boiler connections.

Frequently Asked Questions

What is the WEBSTONE 4FK4-WIF boiler installation kit used for?

The WEBSTONE 4FK4-WIF kit is used to connect a Bosch Greenstar Boiler 57 to a hot water or steam heating system. It includes insulated 12-inch flex piping lengths with threaded female iron pipe (FIP) connections for a secure, code-compliant installation.

What are the specifications of the WEBSTONE 4FK4-WIF boiler installation kit?

The WEBSTONE 4FK4-WIF kit includes insulated 12-inch flex piping lengths. It features threaded pipe connections with female iron pipe (FIP) manifold and boiler connections. It is compatible with the Bosch Greenstar Boiler 57 and has manufacturer part number 4FK4-WIF.

Where to buy the WEBSTONE 4FK4-WIF boiler installation kit worldwide?

You can source the WEBSTONE 4FK4-WIF boiler installation kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.

How to install the WEBSTONE 4FK4-WIF boiler installation kit?

Installation involves connecting the threaded female iron pipe (FIP) ends to the boiler and system piping. Use appropriate thread sealant and tighten securely. The insulated flex piping lengths accommodate alignment. Always follow local codes and the Bosch Greenstar Boiler 57 manual for safe operation.

Used in

Common applications for WEBSTONE
Hydronic heating systems — Webstone brass ball valves with sweat x flange connections for isolation of boiler loops and terminal units.
Boiler room piping — Webstone FIP x flange ball valves rated to 600 psi CWP for on/off control of water and steam lines.
Plumbing riser isolation — Webstone full port ball valves with lever handles for minimal pressure drop in domestic water distribution.
Industrial process piping — Webstone tee handle ball valves for manual shutoff in oil and gas lines where accidental actuation must be avoided.
Purge and balance applications — Webstone purge valves and boiler installation kits for air removal and flow balancing in hydronic circuits.
Retrofit and repair — Webstone ball valves with flange outlets for direct replacement on existing flanged pipe ends without adapters.
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WEBSTONE Products

3G Electric supplies WEBSTONE installation kits for hot water & steam boilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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