NDL Copper Adapter Female C x F Breadcrumb Home / Products / Parts / Fittings / Copper Fittings / Copper Adapters / Copper Adapters Female C x F Loading... Customer Part Number: 402-138114 Brand: NDL Connection Size (In.): 1-3/8 x 1-1/4 Fitting Type: Adapter Industry Number: W 01271 Material: Copper Net Weight (Lb.): 0.46 Quantity per Package: 10 Size (In.): 1-3/8 x 1-1/4