Model NO.: JN-FD1001 Trademark: JONENG Origin: Wenzhou China Size: 1"-4" Specification: 1/4"-4" HS Code: 8481804090 Cleaning ball is used for cleaning the inside of the tank. Type: fixed or rotated type Connection type: Welded, clamped, threaded, Pin type, Socket end Standard: DIN, SMS, ISO, IDF, 3A Material: SS304,...