Female thread size for 594622 heater valve adaptor?

[nigelmay]

I'm thinking that I will replace the standard heater tap 90577299 with a straight through connector going into a hose tail.

Does anyone know offhand the female thread size in the adaptor 594622 that the standard heater valve would screw into? Once I know what it is, I can buy the right connector from a local hydraulic fittings shop.

 

[Fulltimedad]

I'm thinking that I will replace the standard heater tap 90577299 with a straight through connector going into a hose tail.

Does anyone know offhand the female thread size in the adaptor 594622 that the standard heater valve would screw into? Once I know what it is, I can buy the right connector from a local hydraulic fittings shop.

I’ve just ordered these funnily enough and ordered 3/8 BSP male to male elbow and 3/8 bsp to 9/16 hosetail .

 

[nigelmay]

I’ve just ordered these funnily enough and ordered 3/8 BSP male to male elbow and 3/8 bsp to 9/16 hosetail .

Thanks, problem solved. All I need to do now is order the bits and then do the job.

 

[Fulltimedad]

Thanks, problem solved. All I need to do now is order the bits and then do the job.

eBay has a good selection £8 in total for brass . Don’t know if that’s competitive price or not ? Look at seller though as some from China with 6 weeks delivery .

 

[nigelmay]

Thanks, good call.