Needle Gun Spring for Trelawny Jason 3B Scaler - 78mm Length

Name: Needle Gun Spring for Trelawny Jason 3B Scaler - 78mm Length
Brand: Trelawny

Trelawny

Needle Gun Spring for Trelawny Jason 3B Scaler - 78mm Length\nPart No. 888 523\n\nOverview:\n\nThis genuine Trelawny spring is a direct replacement for the Jason 3B needle scaler. Built from durable spring steel, it maintains the correct tension and return action of the needle bundle so the tool strikes consistently and clears debris efficiently. At 78mm length with 43mm overall width and 2.8mm wire thickness, it matches the factory specification for reliable fit and function. It is engineered for daily use in construction, shipyards, fabrication shops, and maintenance teams that rely on pneumatic needle guns for rust, paint, and scale removal. Supplied as a Genuine Part under MPN 712.3001, it supports safe, smooth operation and helps extend the service life of surrounding components by keeping the mechanism aligned and under the right preload.\n\nKey Features:\n\n- Genuine Trelawny replacement spring for Jason 3B (MPN: 712.3001)\n\n- 78mm length, 43mm width, 2.8mm wire thickness forp