Purpose: Designed for connecting fittings, extending the length of tension suspensions, and transitioning from one type of connection to another. Manufactured in climatic version UHL 1, GOST 15150.

Technical Specifications:

• PR 15-12: breaking load — at least 15 kN; dimensions: S — 3 mm, D₁ — 13 mm, D₂ — 13 mm; weight — 0,14 kg.
• PR 25-16: breaking load — at least 25 kN; dimensions: S — 4 mm, D₁ — 17 mm, D₂ — 17 mm; weight — 0,17 kg.
• PR 25-12/16: breaking load — at least 25 kN; dimensions: S — 4 mm, D₁ — 13 mm, D₂ — 17 mm; weight — 0,16 kg.

Application: Used in communication and power transmission lines to ensure reliable connection of various fitting elements and adjustment of the length of tension suspensions of optical cables.