The Male Straight Adapter, manufactured by FGS Brasil®, varies from extensive range of different application table codes such as, ACM 1612C with a 16x1/2" reference, a diameter pipe of 16mm, and a 1/2" application. The ACM 1634C with a 16 X 3/4" reference, plus a diameter of 16mm and a 3/4"application. The ACM 2012C with a 20 X 1/2" reference, plus a 20mm diameter and an application of 1/2". The ACM 2034C with a 20 X 3/4" reference, plus a 20mm diameter and an application of 3/4" and, etc.