Coupling

Nut Size
Nut

Wt. [LB]
Length Regular
[in] Plain Zinc HDG
1/4" 0.057 1 3/4" CN025-P CN025-Z CN025-G
3/8" 0.082 1 3/4" CN038-P CN038-Z CN038-G
1/2" 0.110 1 3/4" CN050-P CN050-Z CN050-G
5/8" 0.176 2 1/8" CN063-P CN063-Z CN063-G
3/4" 0.313 2 1/4" CN075-P CN075-Z CN075-G
7/8" 0.542 2 1/2" CN088-P CN088-Z CN088-G
1" 0.429 2 3/4" CN100-P CN100-Z CN100-G
1 1/8" 0.876 3" CN113-P CN113-Z CN113-G
1 1/4" 1.080 3 3/4" CN125-P CN125-Z CN125-G
1 1/2" 2.000 4" CN150-P CN150-Z CN150-G
1 3/4" 2.250 5" CN175-P CN175-Z CN175-G