Stop Plugs / Blanking Elements are designed to seal or close any unused entries in Electrical enclosures, equipment, terminal boxes and junction boxes, etc. Stop Plugs are used to maintain integrity of enclosure and Ingress Protection (IP) rating of equipment is maintained with “O” ring or thread seal. Stop Plugs are generally available in Brass, Nickel Plated Brass, Stainless Steel SS316L with Metric, NPT, ET, BSP and PG Thread.
| Hexagonal Stop Plug - Metric & NPT | |||||||
| Size | A/F | A/C | L1 | L | T | ||
| 16 | 22 | 23.5 | 15 | 22 | M16X1.5 | ||
| 20 | 24 | 26.2 | 15 | 22 | M20X1.5 | ||
| 25 | 30 | 33 | 15 | 22 | M25X1.5 | ||
| 32 | 36 | 39.2 | 15 | 22 | M32X1.5 | ||
| 40 | 46 | 50.6 | 15 | 22 | M40X1.5 | ||
| 50 | 55 | 60 | 15 | 25 | M50X1.5 | ||
| 63 | 70 | 75 | 15 | 25 | M63X1.5 | ||
| 75 | 80 | 85 | 15 | 25 | M75X1.5 | ||
| 90 | 95 | 100 | 20 | 30 | M90xl.5 | ||
| 100 | 105 | 115 | 20 | 30 | M100x1.5 | ||
| ⅜" | 22 | 24 | 15 | 22 | ⅜"NPT | ||
| ½" | 24 | 26.2 | 15 | 22 | ½"NPT | ||
| ¾" | 30 | 33 | 15 | 22 | ¾"NPT | ||
| 1" | 36 | 39.3 | 15 | 22 | 1"NPT | ||
| 1¼ " | 46 | 50.6 | 15 | 22 | 1¼ "NPT | ||
| 1½" | 55 | 60 | 15 | 25 | 1½"NPT | ||
| 2" | 70 | 75 | 15 | 25 | 2"NPT | ||
| 2½ | 80 | 85 | 15 | 25 | 2½"NPT | ||
| 3" | 95 | 100 | 20 | 30 | 3"NPT | ||
| 3½ | 105 | 115 | 20 | 30 | 3½"NPT | ||
| Hexagonal Stop Plug - ET | |||||||
| Size | A/F | A/C | L1 | L | T | ||
| ⅝" | 22 | 23.5 | 15 | 22 | ET ⅝" | ||
| ¾" | 24 | 26.2 | 15 | 22 | ET ¾" | ||
| 1" | 30 | 33 | 15 | 22 | ET 1" | ||
| 1¼ " | 36 | 39.2 | 15 | 22 | ET 1¼ " | ||
| 1½" | 46 | 50.6 | 15 | 22 | ET 1½" | ||
| 2" | 55 | 60 | 15 | 25 | ET 2" | ||
| 2½" | 70 | 75 | 15 | 25 | ET 2½" | ||
| 3" | 80 | 85 | 15 | 25 | ET 3" | ||
| 3½" | 95 | 100 | 20 | 30 | ET 3½" | ||
| Hexagonal Stop Plug - BSP | |||||||
| Size | A/F | A/C | L1 | L | T | ||
| ⅜" | 22 | 23.5 | 15 | 22 | ⅜" BSP | ||
| ½" | 24 | 26.2 | 15 | 22 | ½" BSP | ||
| ¾" | 30 | 33 | 15 | 22 | ¾" BSP | ||
| 1" | 36 | 39.2 | 15 | 22 | 1" BSP | ||
| 1¼ " | 46 | 50.6 | 15 | 22 | 1¼ " BSP | ||
| 1½" | 55 | 60 | 15 | 25 | 1½" BSP | ||
| 2" | 65 | 70 | 15 | 25 | 2" BSP | ||
| 2½" | 80 | 85 | 15 | 25 | 2½" BSP | ||
| 3" | 95 | 100 | 20 | 30 | 3" BSP | ||
| 3½" | 105 | 115 | 20 | 30 | 3½" BSP | ||
| Hexagonal Stop Plug - PG | |||||||
| Size | A/F | A/C | L1 | L | T | ||
| PG 7 | 20 | 22 | 15 | 22 | PG 7 | ||
| PG 9 | 22 | 23.5 | 15 | 22 | PG 9 | ||
| PG 11 | 24 | 26.2 | 15 | 22 | PG 11 | ||
| PG 13.5 | 24 | 26.2 | 15 | 22 | PG 13.5 | ||
| PG 16 | 28 | 32 | 15 | 22 | PG 16 | ||
| PG 21 | 33 | 36 | 15 | 22 | PG 21 | ||
| PG 29 | 42 | 46 | 15 | 22 | PG 29 | ||
| PG 36 | 54 | 58 | 15 | 25 | PG 36 | ||
| PG 42 | 60 | 65 | 15 | 25 | PG 42 | ||
| PG 48 | 65 | 70 | 15 | 25 | PG 48 | ||