IMPORTANT NOTICE

Manufacturing and Dispatch will be taking a short BREAK from 10th OCTOBER until the 26th OCTOBER 2026

Any new orders received from 10/10/2026 will be processed starting 26/10/2026.

Emails and Messages will have a delayed response time, but will be answered during our closure. 

Thank you for your patience and understanding.

Love the whistle?

This part can be used in place of the standard trumpet on all GFB valves and will make the whistling sound louder.

Suits Respons and Deceptor Pro II valves (EXCLUDING T9003 & T9503)

Ask us about our installation service!

 

GFB

GFB Whistling Trumpet - Suits GFB Blow Off Valves (BOV)

$41,00

Love the whistle?

This part can be used in place of the standard trumpet on all GFB valves and will make the whistling sound louder.

Suits Respons and Deceptor Pro II valves (EXCLUDING T9003 & T9503)

Ask us about our installation service!

 
$41,00

Frequently Bought Together

Total price$800,00

Product Description

Love the whistle?

This part can be used in place of the standard trumpet on all GFB valves and will make the whistling sound louder.

Suits Respons and Deceptor Pro II valves (EXCLUDING T9003 & T9503)

Ask us about our installation service!

 

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