Halkey Roberts Valve - (New Type 690NSBV) - Grey

Halkey Roberts valve fits into a 40mm hole in tube (use a valve doubler if fitting a complete valve replacement) - Supplied in Grey

** Note: Please check the valve model number located on the top of the outer section of the valve to confirm compatability - this is model number 690NSBV, if you are replacing the old style model number 690BV valve then this newer style valve male/screw-in section of the valve is not compatible with the old style inner/female section of the valve (that sits inside the tube) and you will therefore need to replace the complete valve, both inner and outer sections of the valve - further help and advice on screw-in type inflation valves is available here

Valve dimension's and technical diagram are here