3/8 Copper Coupler
Product Code: 19181
5/8 Copper Coupler
Product Code: 19183
1/2 Copper Coupler
Product Code: 19182
1/4 Copper Coupler
Product Code: 19180
7/8 Copper Coupler
Product Code: 19185
3/4 Copper Coupler
Product Code: 19184
1 1/8 Copper Coupler
Product Code: 19186
1 3/8 Copper Coupler
Product Code: 19187
1 5/8 Copper Coupler
Product Code: 19188
2 1/8 Copper Coupler
Product Code: 19189
