Coupling Nut
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How to measure: Coupling nut (inch)
35 part numbers
| Description | Size | Thread | Length | Grade | Finish | Material | Thread Series | Sold by | In stock | Part number |
|---|---|---|---|---|---|---|---|---|---|---|
| #10 Diameter | ||||||||||
| USS Steel | 10-24 X 3/4 Zinc | 24 TPI | 3/4" | Zinc | Steel | USS/Coarse | By the piece | Out of stock | NCO-10 | |
| SAE Steel | 10-32 Zinc | 32 TPI | Zinc | Steel | SAE/Fine | By the piece | Out of stock | NCO-F10 | ||
| #12 Diameter | ||||||||||
| USS Steel | 12-24 Zinc | 24 TPI | Zinc | Steel | USS/Coarse | By the piece | Out of stock | NCO-012 | ||
| 1/4" Diameter | ||||||||||
| USS Steel | 1/4-20 X 7/8 Zinc | 20 TPI | 7/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-14 | |
| USS Steel | 1/4-20 X 1-3/4 Zinc | 20 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-14134 | |
| SAE Steel | 1/4-28 Zinc | 28 TPI | Zinc | Steel | SAE/Fine | Each | Out of stock | NCO-F14 | ||
| 5/16" Diameter | ||||||||||
| USS Steel | 5/16-18 X 7/8 Zinc | 18 TPI | 7/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-516 | |
| USS Steel | 5/16-18 X 1-3/4 Zinc | 18 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-516134 | |
| SAE Stainless Steel | 5/16-24 | 24 TPI | Stainless | SAE/Fine | Each | Out of stock | NCOS-F516 | |||
| SAE Steel | 5/16-24 Zinc | 24 TPI | Zinc | Steel | SAE/Fine | Each | Out of stock | NCO-F516 | ||
| 3/8" Diameter | ||||||||||
| USS Steel | 3/8-16 X 1-1/8 Zinc | 16 TPI | 1-1/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-38 | |
| USS Steel | 3/8-16 X 1-3/4 Zinc | 16 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-38134 | |
| USS Stainless Steel | 3/8-16 | 16 TPI | Stainless | USS/Coarse | Each | Out of stock | NCOS-38 | |||
| SAE Steel | 3/8-24 Zinc | 24 TPI | Zinc | Steel | SAE/Fine | Each | Out of stock | NCO-F38 | ||
| 7/16" Diameter | ||||||||||
| USS Steel | 7/16-14 X 1-1/4 Zinc | 14 TPI | 1-1/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-716 | |
| USS Steel | 7/16-14 X 1-3/4 Zinc | 14 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-716134 | |
| SAE Steel | 7/16-20 Zinc | 20 TPI | Zinc | Steel | SAE/Fine | Each | Out of stock | NCO-F716 | ||
| 1/2" Diameter | ||||||||||
| USS Steel | 1/2-13 X 1-1/4 Zinc | 13 TPI | 1-1/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-12 | |
| USS Steel | 1/2-13 X 1-3/4 Zinc | 13 TPI | 1-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-12134 | |
| USS 316 Stainless Steel | 1/2-13 | 13 TPI | 316 stainless | USS/Coarse | Each | Out of stock | NCO6-12 | |||
| USS Stainless Steel | 1/2-13 | 13 TPI | Stainless | USS/Coarse | Each | Out of stock | NCOS-12 | |||
| SAE Steel | 1/2-20 Zinc | 20 TPI | Zinc | Steel | SAE/Fine | Each | Out of stock | NCO-F12 | ||
| 9/16" Diameter | ||||||||||
| USS Steel | 9/16-12 Zinc | 12 TPI | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-916 | ||
| 5/8" Diameter | ||||||||||
| USS Steel | 5/8-11 X 2-1/8 Zinc | 11 TPI | 2-1/8" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-58 | |
| 3/4" Diameter | ||||||||||
| USS Steel | 3/4-10 X 2-1/4 Zinc | 10 TPI | 2-1/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-34 | |
| 7/8" Diameter | ||||||||||
| USS Steel | 7/8-9 X 2-1/2 Zinc | 9 TPI | 2-1/2" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-78 | |
| 1" Diameter | ||||||||||
| 1-5/8 Waf Gr 5 | 1-8 X 1-1/4 | 8 TPI | 1-1/4" | Grade 5 | Steel | USS/Coarse | Each | Out of stock | NCO5-1114 | |
| 1-5/8 Waf | 1-8 X 1-1/2 | 8 TPI | 1-1/2" | USS/Coarse | Each | Out of stock | NCO-1112 | |||
| USS Steel | 1-8 X 2-3/4 Zinc | 8 TPI | 2-3/4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-1 | |
| USS Gr 8 Teco | 1-8 | 8 TPI | Grade 8 | Steel | USS/Coarse | Each | Out of stock | NCO-41509 | ||
| USS Gr 8 | 1-8 | 8 TPI | Grade 8 | Steel | USS/Coarse | Each | Out of stock | NCO8-1 | ||
| 1-1/8" Diameter | ||||||||||
| USS Steel | 1-1/8-7 X 3 Zinc | 7 TPI | 3" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-118 | |
| 1-1/4" Diameter | ||||||||||
| USS Steel | 1-1/4-7 X 3 Zinc | 7 TPI | 3" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-114 | |
| 1-3/8" Diameter | ||||||||||
| USS Steel | 1-3/8-6 Zinc | 6 TPI | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-138 | ||
| 1-1/2" Diameter | ||||||||||
| USS Steel | 1-1/2-6 X 4 Zinc | 6 TPI | 4" | Zinc | Steel | USS/Coarse | Each | Out of stock | NCO-112 | |