18 8 Stainless Steel Coupling Nut

Quantity

Add to cart

#2/ 5/8 Inch/ 1/4 Inch/ 56 TPI/ Coarse/ :$13.26/each (min: 1 ) #3/ 5/16 Inch/ 1/4 Inch/ 48 TPI/ Coarse/ :$13.00/each (min: 1 ) #4/ 7/16 Inch/ 5/16 Inch/ 40 TPI/ Coarse/ :$3.82/each (min: 1 ) #6/ 1/2 Inch/ 5/16 Inch/ 32 TPI/ Coarse/ :$2.37/each (min: 1 ) #8/ 5/8 Inch/ 3/8 Inch/ 32 TPI/ Coarse/ :$2.14/each (min: 1 ) #10/ 3/4 Inch/ 3/8 Inch/ 24 TPI/ Coarse/ :$2.18/each (min: 1 ) #10/ 3/4 Inch/ 3/8 Inch/ 32 TPI/ Fine/ :$2.18/each (min: 1 ) #12/ 3/4 Inch/ 3/8 Inch/ 24 TPI/ Fine/ :$8.91/each (min: 1 ) 1/4 Inch/ 7/8 Inch/ 3/8 Inch/ 20 TPI/ Coarse/ :$1.07/each (min: 1 ) 5/16 Inch/ 1 Inch/ 7/16 Inch/ 18 TPI/ Coarse/ :$1.21/each (min: 1 ) 5/16 Inch/ 7/8 Inch/ 1/2 Inch/ 18 TPI/ Coarse/ :$1.37/each (min: 1 ) 5/16 Inch/ 1-1/4 Inch/ 7/16 Inch/ 24 TPI/ Fine/ :$1.62/each (min: 1 ) 3/8 Inch/ 1-1/8 Inch/ 1/2 Inch/ 16 TPI/ Coarse/ :$1.14/each (min: 1 ) 3/8 Inch/ 1-1/8 Inch/ 1/2 Inch/ 24 TPI/ Fine/ :$2.11/each (min: 1 ) 7/16 Inch/ 11/16 Inch/ 5/8 Inch/ 14 TPI/ Coarse/ :$4.10/each (min: 1 ) 7/16 Inch/ 1-1/4 Inch/ 9/16 Inch/ 14 TPI/ Coarse/ :$1.63/each (min: 1 ) 7/16 Inch/ 1-1/4 Inch/ 9/16 Inch/ 20 TPI/ Fine/ :$5.39/each (min: 1 ) 1/2 Inch/ 1-1/4 Inch/ 5/8 Inch/ 13 TPI/ Coarse/ :$1.71/each (min: 1 ) 1/2 Inch/ 1-1/4 Inch/ 5/8 Inch/ 20 TPI/ Fine/ :$2.35/each (min: 1 ) 9/16 Inch/ 2-1/8 Inch/ 13/16 Inch/ 12 TPI/ Coarse/ :$8.99/each (min: 1 ) 9/16 Inch/ 2-1/8 Inch/ 13/16 Inch/ 18 TPI/ Fine/ :$13.10/each (min: 1 ) 5/8 Inch/ 1-3/4 Inch/ 7/8 Inch/ 11 TPI/ Coarse/ :$4.29/each (min: 1 ) 5/8 Inch/ 2-1/8 Inch/ 13/16 Inch/ 11 TPI/ Coarse/ :$4.11/each (min: 1 ) 5/8 Inch/ 1-3/4 Inch/ 7/8 Inch/ 18 TPI/ Fine/ :$12.65/each (min: 1 ) 3/4 Inch/ 2 Inch/ 1 Inch/ 10 TPI/ Coarse/ :$4.41/each (min: 1 ) 3/4 Inch/ 2-1/2 Inch/ 1 Inch/ 10 TPI/ Coarse/ :$4.65/each (min: 1 ) 7/8 Inch/ 2-1/2 Inch/ 1-1/4 Inch/ 9 TPI/ Coarse/ :$7.87/each (min: 1 ) 1 Inch/ 2-1/2 Inch/ 1-3/8 Inch/ 8 TPI/ Coarse/ :$9.48/each (min: 1 ) 1 Inch/ 2-1/2 Inch/ 1-1/4 Inch/ 8 TPI/ Coarse/ :$7.83/each (min: 1 ) 1-1/8 Inch/ 3 Inch/ 1-1/2 Inch/ 7 TPI/ Coarse/ :$18.05/each (min: 1 ) 1-1/4 Inch/ 3 Inch/ 1-5/8 Inch/ 7 TPI/ Coarse/ :$18.84/each (min: 1 ) 1-1/2 Inch/ 3-1/2 Inch/ 2 Inch/ 6 TPI/ Coarse/ :$35.14/each (min: 1 ) 1-3/4 Inch/ 5-1/4 Inch/ 2-3/4 Inch/ 5 TPI/ Coarse/ :$160.66/each (min: 1 ) 2 Inch/ 6 Inch/ 3-1/8 Inch/ TPI/ Coarse/ :$165.11/each (min: 1 )

Choose a variant Diameter:#2 | Length:5/8 Inch | Width:1/4 Inch | Thread Pitch:56 TPI | Thread Type:Coarse | MQ:5/8" - $13.26 Diameter:#3 | Length:5/16 Inch | Width:1/4 Inch | Thread Pitch:48 TPI | Thread Type:Coarse | MQ:5/16" - $13.00 Diameter:#4 | Length:7/16 Inch | Width:5/16 Inch | Thread Pitch:40 TPI | Thread Type:Coarse | MQ:7/16" - $3.82 Diameter:#6 | Length:1/2 Inch | Width:5/16 Inch | Thread Pitch:32 TPI | Thread Type:Coarse | MQ:1/2" - $2.37 Diameter:#8 | Length:5/8 Inch | Width:3/8 Inch | Thread Pitch:32 TPI | Thread Type:Coarse | MQ:5/8" - $2.14 Diameter:#10 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:24 TPI | Thread Type:Coarse | MQ:3/4" - $2.18 Diameter:#10 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:32 TPI | Thread Type:Fine | MQ:3/4" - $2.18 Diameter:#12 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:3/4" - $8.91 Diameter:1/4 Inch | Length:7/8 Inch | Width:3/8 Inch | Thread Pitch:20 TPI | Thread Type:Coarse | MQ:7/8" - $1.07 Diameter:5/16 Inch | Length:1 Inch | Width:7/16 Inch | Thread Pitch:18 TPI | Thread Type:Coarse | MQ:1" - $1.21 Diameter:5/16 Inch | Length:7/8 Inch | Width:1/2 Inch | Thread Pitch:18 TPI | Thread Type:Coarse | MQ:7/8" - $1.37 Diameter:5/16 Inch | Length:1-1/4 Inch | Width:7/16 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:1 1/4" - $1.62 Diameter:3/8 Inch | Length:1-1/8 Inch | Width:1/2 Inch | Thread Pitch:16 TPI | Thread Type:Coarse | MQ:1 1/8" - $1.14 Diameter:3/8 Inch | Length:1-1/8 Inch | Width:1/2 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:1 1/8" - $2.11 Diameter:7/16 Inch | Length:11/16 Inch | Width:5/8 Inch | Thread Pitch:14 TPI | Thread Type:Coarse | MQ:11/16" - $4.10 Diameter:7/16 Inch | Length:1-1/4 Inch | Width:9/16 Inch | Thread Pitch:14 TPI | Thread Type:Coarse | MQ:1 1/4" - $1.63 Diameter:7/16 Inch | Length:1-1/4 Inch | Width:9/16 Inch | Thread Pitch:20 TPI | Thread Type:Fine | MQ:1 1/4" - $5.39 Diameter:1/2 Inch | Length:1-1/4 Inch | Width:5/8 Inch | Thread Pitch:13 TPI | Thread Type:Coarse | MQ:1 1/4" - $1.71 Diameter:1/2 Inch | Length:1-1/4 Inch | Width:5/8 Inch | Thread Pitch:20 TPI | Thread Type:Fine | MQ:1 1/4" - $2.35 Diameter:9/16 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:12 TPI | Thread Type:Coarse | MQ:2 1/8" - $8.99 Diameter:9/16 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:18 TPI | Thread Type:Fine | MQ:2 1/8" - $13.10 Diameter:5/8 Inch | Length:1-3/4 Inch | Width:7/8 Inch | Thread Pitch:11 TPI | Thread Type:Coarse | MQ:1 3/4" - $4.29 Diameter:5/8 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:11 TPI | Thread Type:Coarse | MQ:2 1/8" - $4.11 Diameter:5/8 Inch | Length:1-3/4 Inch | Width:7/8 Inch | Thread Pitch:18 TPI | Thread Type:Fine | MQ:1 3/4" - $12.65 Diameter:3/4 Inch | Length:2 Inch | Width:1 Inch | Thread Pitch:10 TPI | Thread Type:Coarse | MQ:2" - $4.41 Diameter:3/4 Inch | Length:2-1/2 Inch | Width:1 Inch | Thread Pitch:10 TPI | Thread Type:Coarse | MQ:2 1/2" - $4.65 Diameter:7/8 Inch | Length:2-1/2 Inch | Width:1-1/4 Inch | Thread Pitch:9 TPI | Thread Type:Coarse | MQ:2 1/2" - $7.87 Diameter:1 Inch | Length:2-1/2 Inch | Width:1-3/8 Inch | Thread Pitch:8 TPI | Thread Type:Coarse | MQ:2 1/2" - $9.48 Diameter:1 Inch | Length:2-1/2 Inch | Width:1-1/4 Inch | Thread Pitch:8 TPI | Thread Type:Coarse | MQ:2 1/2" - $7.83 Diameter:1-1/8 Inch | Length:3 Inch | Width:1-1/2 Inch | Thread Pitch:7 TPI | Thread Type:Coarse | MQ:3" - $18.05 Diameter:1-1/4 Inch | Length:3 Inch | Width:1-5/8 Inch | Thread Pitch:7 TPI | Thread Type:Coarse | MQ:3" - $18.84 Diameter:1-1/2 Inch | Length:3-1/2 Inch | Width:2 Inch | Thread Pitch:6 TPI | Thread Type:Coarse | MQ:3 1/2" - $35.14 Diameter:1-3/4 Inch | Length:5-1/4 Inch | Width:2-3/4 Inch | Thread Pitch:5 TPI | Thread Type:Coarse | MQ:5 1/4" - $160.66 Diameter:2 Inch | Length:6 Inch | Width:3-1/8 Inch | Thread Pitch: TPI | Thread Type:Coarse | MQ:6" - $165.11

Option

Diameter:#2 | Length:5/8 Inch | Width:1/4 Inch | Thread Pitch:56 TPI | Thread Type:Coarse | MQ:5/8" Diameter:#3 | Length:5/16 Inch | Width:1/4 Inch | Thread Pitch:48 TPI | Thread Type:Coarse | MQ:5/16" Diameter:#4 | Length:7/16 Inch | Width:5/16 Inch | Thread Pitch:40 TPI | Thread Type:Coarse | MQ:7/16" Diameter:#6 | Length:1/2 Inch | Width:5/16 Inch | Thread Pitch:32 TPI | Thread Type:Coarse | MQ:1/2" Diameter:#8 | Length:5/8 Inch | Width:3/8 Inch | Thread Pitch:32 TPI | Thread Type:Coarse | MQ:5/8" Diameter:#10 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:24 TPI | Thread Type:Coarse | MQ:3/4" Diameter:#10 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:32 TPI | Thread Type:Fine | MQ:3/4" Diameter:#12 | Length:3/4 Inch | Width:3/8 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:3/4" Diameter:1/4 Inch | Length:7/8 Inch | Width:3/8 Inch | Thread Pitch:20 TPI | Thread Type:Coarse | MQ:7/8" Diameter:5/16 Inch | Length:1 Inch | Width:7/16 Inch | Thread Pitch:18 TPI | Thread Type:Coarse | MQ:1" Diameter:5/16 Inch | Length:7/8 Inch | Width:1/2 Inch | Thread Pitch:18 TPI | Thread Type:Coarse | MQ:7/8" Diameter:5/16 Inch | Length:1-1/4 Inch | Width:7/16 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:1 1/4" Diameter:3/8 Inch | Length:1-1/8 Inch | Width:1/2 Inch | Thread Pitch:16 TPI | Thread Type:Coarse | MQ:1 1/8" Diameter:3/8 Inch | Length:1-1/8 Inch | Width:1/2 Inch | Thread Pitch:24 TPI | Thread Type:Fine | MQ:1 1/8" Diameter:7/16 Inch | Length:11/16 Inch | Width:5/8 Inch | Thread Pitch:14 TPI | Thread Type:Coarse | MQ:11/16" Diameter:7/16 Inch | Length:1-1/4 Inch | Width:9/16 Inch | Thread Pitch:14 TPI | Thread Type:Coarse | MQ:1 1/4" Diameter:7/16 Inch | Length:1-1/4 Inch | Width:9/16 Inch | Thread Pitch:20 TPI | Thread Type:Fine | MQ:1 1/4" Diameter:1/2 Inch | Length:1-1/4 Inch | Width:5/8 Inch | Thread Pitch:13 TPI | Thread Type:Coarse | MQ:1 1/4" Diameter:1/2 Inch | Length:1-1/4 Inch | Width:5/8 Inch | Thread Pitch:20 TPI | Thread Type:Fine | MQ:1 1/4" Diameter:9/16 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:12 TPI | Thread Type:Coarse | MQ:2 1/8" Diameter:9/16 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:18 TPI | Thread Type:Fine | MQ:2 1/8" Diameter:5/8 Inch | Length:1-3/4 Inch | Width:7/8 Inch | Thread Pitch:11 TPI | Thread Type:Coarse | MQ:1 3/4" Diameter:5/8 Inch | Length:2-1/8 Inch | Width:13/16 Inch | Thread Pitch:11 TPI | Thread Type:Coarse | MQ:2 1/8" Diameter:5/8 Inch | Length:1-3/4 Inch | Width:7/8 Inch | Thread Pitch:18 TPI | Thread Type:Fine | MQ:1 3/4" Diameter:3/4 Inch | Length:2 Inch | Width:1 Inch | Thread Pitch:10 TPI | Thread Type:Coarse | MQ:2" Diameter:3/4 Inch | Length:2-1/2 Inch | Width:1 Inch | Thread Pitch:10 TPI | Thread Type:Coarse | MQ:2 1/2" Diameter:7/8 Inch | Length:2-1/2 Inch | Width:1-1/4 Inch | Thread Pitch:9 TPI | Thread Type:Coarse | MQ:2 1/2" Diameter:1 Inch | Length:2-1/2 Inch | Width:1-3/8 Inch | Thread Pitch:8 TPI | Thread Type:Coarse | MQ:2 1/2" Diameter:1 Inch | Length:2-1/2 Inch | Width:1-1/4 Inch | Thread Pitch:8 TPI | Thread Type:Coarse | MQ:2 1/2" Diameter:1-1/8 Inch | Length:3 Inch | Width:1-1/2 Inch | Thread Pitch:7 TPI | Thread Type:Coarse | MQ:3" Diameter:1-1/4 Inch | Length:3 Inch | Width:1-5/8 Inch | Thread Pitch:7 TPI | Thread Type:Coarse | MQ:3" Diameter:1-1/2 Inch | Length:3-1/2 Inch | Width:2 Inch | Thread Pitch:6 TPI | Thread Type:Coarse | MQ:3 1/2" Diameter:1-3/4 Inch | Length:5-1/4 Inch | Width:2-3/4 Inch | Thread Pitch:5 TPI | Thread Type:Coarse | MQ:5 1/4" Diameter:2 Inch | Length:6 Inch | Width:3-1/8 Inch | Thread Pitch: TPI | Thread Type:Coarse | MQ:6"

Quantity

Add to cart

 

 

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.