5 Pack Of Brass Insert Bosses 1/4 BSF For Mamod Live Steam Boiler Repairs SV & Whistle


Regular price £14.75
5 Pack Of Brass Insert Bosses 1/4 BSF For Mamod Live Steam Boiler Repairs SV & Whistle

NEW - Trade pack of 5 Off

1/4 BSF brass boiler boss,  these are as used on the Mamod whistles and safety valves,  can also come in handy if fitting 1/4 safety valve or whistle onto other models too.

(Shown on left in picture)

Useful to have in the spares box.

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