MAMOD SAFETY VALVE 'O ' RINGS (top of safety valve only) (FIVE)

Five Mamod Steam Engine 'O' Rings  

FIT ONE UNDER THE TOP DOME (IT DOES FIT!)

FOR THE 1/4 " AND 3/8th"  SAFETY VALVE.

Right for your Traction Engine and the Steam Roller - and others.

Tip:  The 'O' ring/ washer is fitted by rolling it over the round head of the shaft - persevere and be patient - it will go on.

Do not use anything sharp as the ring will break before it is fitted - it works if you use your finger nails though. You may find it helpful to use a soapy solution to ease it on.