Parts Advice for Gas Hob connection

[eidas16]

Hi, Please can someone advise me on the correct replacement parts to re-connect my gas hob? It is an Indesit PIM 640 AS fitted gas hob and the manual states the fitting is a threaded 1/2 gas cyclindrical male attachment. Do I also need to order a fibre washer or o-ring for this? If so which size please? The council recently did a kitchen refit and the connecting part got misplaced and they will not reconnect the gas hob until I provide the replacement parts, which I am happy to do, I just have no idea what to purchase.

Is this the correct part - Amazon product
or do I need a male to female - Amazon product
Thank you for your help.

 

[ShaunCorbs]

If they lost it get them to supply you with a new one as it’s there fault

 

[eidas16]

If they lost it get them to supply you with a new one as it’s there fault

Its debateable who lost it. Whether the labourer's accidently threw the connection out or whether someone in the home misplaced it. At this point I don't care whose fault it is. I just want it reconnected and the parts are not expensive, so I will just get them and save the hassle.

 

[ShaunCorbs]

Only advise I can suggest is to contact the manufacturer for the replacement part as you can’t use aftermarket as you can’t be sure of the quality and not designed from the manufacturer