Brass Pipe Lock Nut

111A-A "1/8"" Lock Nut (Pipe Thread=1/8"") Dimensions: A=.19 HEX=11/16 "   Quantity   1 - 25     26 - 99     100+   Price $0.68 $0.61 $0.55     111A-B "1/4"" Lock Nut (Pipe Thread=1/4"") Dimensions: A=.25 HEX=7/8 "   Quantity   1 - 25     26 - 99     100+   Price $0.90 $0.81 $0.72     111A-C "3/8"" Lock Nut (Pipe Thread=3/8"") Dimensions: A=.31 HEX=1 "   Quantity   1 - 25     26 - 99     100+   Price $0.87 $0.78 $0.70     111A-D "1/2"" Lock Nut (Pipe Thread=1/2"") Dimensions: A=.25 HEX=1-1/8 "   Quantity   1 - 25     26 - 99     100+   Price $1.10 $0.99 $0.88     111A-E "3/4"" Lock Nut (Pipe Thread=3/4"") Dimensions: A=.33 HEX=1-1/2 "   Quantity   1 - 25     26 - 99     100+   Price $2.97 $2.67 $2.38