Male or female connector on back of city check water valve

[lucywestie]

Made the error last winter of trying to bleed the city water intake valve while the water pump was still pressurizing the system. Needless to say I now have a small leak.

I called around various dealers and they say it could either be a male or female connector on the inside trailer part of the valve. Unfortunately my trailer is an hour away from me and the dealers are near my house.

I have a 2009 Keystone Residence. I looked at various online parts catalogues but they show different fittings etc.

Just wondering if anyone knows what type of connector so that I dont have to run up to the trailer then come back home and the go back again to repair.
Many thanks

[JRTJH]

Most that I've seen are a male 3/4" connector that connects to the trailer which has a "rubber grommet twist-on/screw-on connector" very similar to the connectors under your sink that attach the faucets to the cold/hot water pipes.