Those of c!a:ss 60 a rating and abovie have an RT JI. - 300mm (12")
50mm (2")300mm (12")
BrandLeader
MaterialStainless Steel
RatingConfirm at enquiry — varies by size/class
StandardAPI 600, API 600T, API 6D, BS1414, BS 1, BS 1868
ConnectionAs per selected item standard