Size Guide:
130NC – Thread Size: 30mm | Height: 2"
131NC – Thread Size: 32.5mm & 33mm | Height: 2-1/4"
132NC – Thread Size: 1-1/4'' & 33mm | Height: 2"
133NC – Thread Size: 1-1/8'' & 1-1/16'' | Height: 2"
134NC – Thread Size: 15/16'' & 24.5mm | Height: 1-1/4"
135NC – Thread Size: 13/16'' | Height: 1-1/4"
136NC – Thread Size: 3/4'' & 18mm | Height: 1-1/4"
137NC – Thread Size: 9/16'' & 14mm | Height: 3/4"
138NC – Thread Size: 1/2'' & 13mm | Height: 3/4"
139NC – Thread Size: 7/16'' & 12mm | Height: 1/2"
140NC – Thread Size: 3/8'' & 10mm | Height: 3/8"
141NC – Thread Size: 15/16'' & 24.5mm | Height: 1-1/2"
142NC – Thread Size: 33mm | Height: 3"
143NC – Thread Size: 7/8'' & 22mm | Height: 1-1/4"
144NC – Thread Size: 3/4'' | Height: 1/2"