(A-Adapter) Male to Female NPT Thread - Stainless Steel
(B-Coupler) Female to Male NPT Thread - Stainless Steel
(C-Coupler) Female to Hose Shank - Stainless Steel
(D-Coupler) Female to Female NPT Thread - Stainless Steel
Dust Cap - Stainless Steel
Dust Plug - Stainless Steel
(E-Adapter) to Hose Shank - Stainless Steel
(F-Adapter) to Male NPT Thread - Stainless Steel