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BARNES & JONES Float & Thermostatic Repair Kit FT30-4 - Float & Thermostatic Repair Kits
BARNES & JONESFloat & Thermostatic Repair Kits

BARNES & JONES Float & Thermostatic Repair Kit FT30-4

The BARNES & JONES Steam Trap Repair Kit (SKU FT30-4, MPN FT30-4) is a float and thermostatic repair kit designed for use with the F-30 model steam trap. It is compatible with brands including Erwel, Nicholson…

SKU 3G-OTH-70321

Also listed as: FT304 · FT30 4

Brand
BARNES & JONES
Item
Float & Thermostatic Repair Kit FT30-4
Part Number
FT30-4
Category
Float & Thermostatic Repair Kits
Available to Order
Also known as:FT30-4BARNES & JONES
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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

BARNES & JONES
Manufacturer Part Number
FT30-4
Type
Erwel/Nicholson/Spence/Spirax-Sarco/Trunstall/Watson McDaniel/Watts
Product Type
Steam Trap Repair Kit
Compatible Manufacturer Model Number
F-30

Technical Documents

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BARNES & JONES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BARNES & JONES Steam Trap Repair Kit (SKU FT30-4, MPN FT30-4) is a float and thermostatic repair kit designed for use with the F-30 model steam trap. It is compatible with brands including Erwel, Nicholson, Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts.

Frequently Asked Questions

What is the BARNES & JONES Steam Trap Repair Kit FT30-4 used for?

The BARNES & JONES FT30-4 is a float and thermostatic repair kit used to service F-30 model steam traps. It restores proper condensate drainage and air venting in steam systems, helping maintain energy efficiency and prevent water hammer in industrial heating and process applications.

What are the specifications of the BARNES & JONES FT30-4 repair kit?

The FT30-4 is a steam trap repair kit manufactured by BARNES & JONES. It is designed for the F-30 model steam trap and is compatible with brands including Erwel, Nicholson, Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts. The MPN is FT30-4 and the SKU is 3G-OTH-70321.

Where to buy the BARNES & JONES FT30-4 repair kit worldwide?

3G Electric supplies the BARNES & JONES FT30-4 repair kit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the BARNES & JONES FT30-4 steam trap repair kit?

To install the FT30-4, first isolate and depressurize the steam trap. Remove the trap cover and internal components, then clean the body thoroughly. Install the new BARNES & JONES repair kit per the manufacturer's instructions, ensuring proper gasket alignment. Reassemble and test for leaks before returning to service.

Used in

Common applications for BARNES & JONES
Steam heating systems in commercial buildings — Barnes & Jones FT15-B6 repair kit for Armstrong 15-B6 traps
Process steam lines in industrial plants — Barnes & Jones FT30-B8 repair kit for Armstrong 30-B8 traps
Condensate return systems in power generation — Barnes & Jones FT015H repair kit for Hoffman FT015H traps
HVAC steam distribution in hospitals — Barnes & Jones FT15-B2 repair kit for Armstrong 15-B2 traps
Food processing steam systems — Barnes & Jones FT15-B4 repair kit for Armstrong 15-B4 traps
Chemical plant steam tracing — Barnes & Jones FT30-B6 repair kit for Armstrong 30-B6 traps
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BARNES & JONES Products

3G Electric supplies BARNES & JONES float & thermostatic repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Float and thermostatic steam trap repair kit for servicing traps from Erwel, Nicholson, Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts. Compatible with model FTN-30. Replaces internal components to restore trap efficiency in industrial steam systems
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Float and thermostatic steam trap repair kit for servicing traps from Erwel, Nicholson, Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts. Compatible with model FTN-30. Replaces internal components to restore trap efficiency in industrial steam systems
This float and thermostatic repair kit is designed for rebuilding Nicholson FTN-15 steam traps. It is also compatible with Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts traps. The kit restores condensate drainage and air venting in steam systems for industrial heating, process, and HVAC applications
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This float and thermostatic repair kit is designed for rebuilding Nicholson FTN-15 steam traps. It is also compatible with Spence, Spirax-Sarco, Trunstall, Watson McDaniel, and Watts traps. The kit restores condensate drainage and air venting in steam systems for industrial heating, process, and HVAC applications

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