1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" BSP Cable Gland Waterproof Explosion Proof Connector Stainless 304 Homebrew 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" BSP Cable Gland Waterproof Explosion Proof Connector Stainless 304 Homebrew. Sale price : $2.10 Category : Home Improvement