Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Model & Toy Steam Engines – Stirling Cycle – Flame Lickers – Small Antique Originals => Topic started by: Oldude57 on April 16, 2025, 04:05:49 pm

Title: Re: Te1a whistle threads
Post by: Oldude57 on April 16, 2025, 05:15:52 pm

Thanks!i think im gonna try some valve lapping compound

Title: Re: Te1a whistle threads
Post by: Weedensteam on April 16, 2025, 05:01:18 pm

1/4 BSF x26 TPI

Title: Te1a whistle threads
Post by: Oldude57 on April 16, 2025, 04:05:49 pm

What is the thread pitch on the whistle, stinkin whistle leaks so bad it puts out the fire,need to put a screw in there fer testing purposes, i hope its not some odd ball english thread just metric as i no its not SAE