The cable gland is made from polyvinylidene fluoride (PVDF), a material known for its high strength and resistance to chemicals, moisture, and extreme temperatures. It features an M25 x 1.5 thread size and has an opaque design. The product is identified as 'M25X1.5 STRAIGHT THROUGH - Cable Gland Polyvinylidene Fluoride (PVDF) M25x1.5 Opaque' by Adibuja.