Rego7141M Quick Disconnect Service Check Valve Connector, 3/8 NPT Female Inlet x 1-1/4 ACME Male Outlet by Rego

Do you sell a cap for the 7141m?

I ordered this and just hooked it up. my regulator from my lp gas grill doesn't fit. can i exchange it for the proper fitting?

I need to find a part number to replace the O-ring anybody know where you can buy that

can I use a forklift propane tank on my Weber grill