Description
Overview:
The Water Kit Union Nut for Stihl TS400 (MPN 4201 708 3100) is a Genuine Stihl OEM fastening component designed to secure the water supply connection on Stihl cut-off saws. Made from a durable, hard‐wearing polymer, it provides a tight, leak‐resistant joint between the water kit components to keep a steady flow to the cutting area. This helps control dust and cool the blade during wet cutting. Precision moulding and clean threading support reliable sealing and long service life in tough, wet, and gritty environments. It is suitable for Stihl professional cut-off saws such as the TS 400 and TS 510, giving a dependable replacement when the original nut is worn, cracked, or missing.
Key Features:
- Genuine Stihl OEM part for assured compatibility and performance
- Robust polymer construction resists corrosion, impact, and site grime
- Clean, accurate threads for a secure, leak‐resistant connection
- Supports consistent water flow for effective dust suppression and blade cooling
- Simple to fit during routine maintenance; no special tools typically required
- Reliable in demanding cutting conditions, reducing downtime and rework
- Direct replacement for worn or damaged union nuts on Stihl water kits
- Designed for Stihl cut-off saws including TS 350, TS 360, TS 400, TS 460, TS 510, and TS 760
Typical Applications:
Used on Stihl cut-off saw water kits to connect and secure the water supply line for wet cutting. Suitable for concrete, asphalt, stone, and masonry work where dust suppression and blade cooling are required. Common in construction, civil engineering, utilities, landscaping, hire fleets, and local authority maintenance teams.
Also known as:
Water connection nut, hose union nut, water supply nut, coupling nut, threaded connector nut for water kit, water line fastener, retention nut for wet‐cut kit.
Fits Models:
TS 350, TS 350 AVE, TS 360, TS 400, TS 460, TS 510, TS 760
Alternate Part Numbers:
4201-708-3100, 42017083100
Product Specifications
| L&S Part No. | 4201 708 3100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42017083100 |
| Unit of Sale | 1 |
| Applications | TS 350, TS 350 AVE, TS 360, TS 400, TS 460, TS 510, TS 760, TS350, TS350AVE, TS360, TS400, TS460, TS510, TS760 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS400 | TS350, TS360 | TS510 | TS460 | TS760 |
