Stainless Steel 303 Dome Cap Cord Grip with PG 21 threads
Temporarily out of stock. Accepting prepaid online orders for quantities equal to or greater than 25 pieces. Allow 10 to 12 weeks for fulfillment. Call your SAB sales representative at (866) 722-2974 for additional information.
| 25 to 49 pieces | $73.90/pc |
| 50 to 99 pieces | $71.06/pc |
| 100 to 249 pieces | $66.41/pc |
| 250+ | $62.65/pc |
| Thread Type & Size | PG 21 |
| Clamping range Ø min-max (inches) | 0.512 - 0.709 in 13 - 18 mm |
| Thread Diameter | 1.114 in 28.3 mm |
| Wrenching Flats Cap | 1.181 in 30 mm |
| Wrenching Flats Body | 1.181 in 30.00000 mm |
| Thread Length | 0.283 in 7.2 mm |
| Max. Height | 1.378 in 35 mm |
| Outer Diameter | 1.299 in 33 mm |
| Part # Notes | Available with longer thread of 0.472", see P/N SP3-21L. |
| Locknut P/N | LPM-21 (Locknuts need to be purchased separately) |
| Material | Stainless Steel |
| Clamping Insert | Polyamide 6 |
| Seal | Chloroprene (CR) |
| O Ring | Neoprene (NBR) |
| Temp Range (Permanent) | -20°C - 100°C |
| Temp Range (Intermittent) | -40°C - 150°C |
| Protection Class | IP 68 - 5 Bar |
| NEMA | NEMA 4X |
| Flammability | V2 (according to UL 94) |
| Approvals | cULus, CE, RoHS |
U.S. Headquarters
SAB North America
344 Kaplan Drive, Fairfield, NJ 07004
SAB North America © 2025