The T316 Stainless Steel hoses we have in store are all NPT threaded. To use these with a standard garden hose connection outside of what is included in the piping package, you need to adapt the fittings to GHT. The best way to do this is to use the stainless bucket filler hose since it has two male ends and includes all the fittings and adapters you need. Here's what you need: ULTIMATE STAINLESS BUCKET FILLER SOLUTION
Or, if you want to do it with an elbow, you need these parts:
Stainless Steel Garden Hose 3/4” Female Quick Disconnect Coupler x2
Stainless Steel Garden Hose 3/4” Male Quick Disconnect Plug X2
Stainless 3/4" Female NPT to 3/4" Female GHT
Stainless Bucket Filler Solution (or choose your length)