Brass Hose Connector

This is similar to a brass hose connector with shut off. The modifications are as follows;

no ball valve

where valve stem should be a 1/8 - 27 npt thread (for gauge installation)

inlet and outlet to be approximately 1/2 inch diameter

Attached is a picture is of a hose connector with shut off that has been modified to the above specifications as a prototype

The hose connector used in the picture is a 5 piece assembly consisting of a connector body, swivel connector, attaching flange, rubber O - ring and rubber hose gasket. I would like a similar type of assembly and quality.

I would like to get a quote for the this item. Please include minimum order quantity, pricing, price breaks for larger quantities and lead time.