1. In case if you are interested to order the adapter in complete set with cutting ring and nut, it is necessary to insert suffix "RN" after our parts number. For example 1XX-10-RN.
2. All the Parts above are in carbon steel. If ordering Stainless steel adaptor, please Suffix "SS" and suffix "EE" for ordering brass adaptor. For example: 1XX-SS means Stainless Steel adaptor. 1XX-EE means Brass adaptor.
Refer to PDF link above.