The C&S Supply 1" NH/NPSH Cap & Chain is designed to protect 1" NH (NST) or NPSH threaded connections from dirt, debris, moisture, and damage when not in use. Commonly used on forestry hose fittings, nozzles, valves, and other firefighting equipment, this cap helps maintain clean threads and ensures connections remain ready for service.

Built for dependable performance in demanding firefighting and wildland environments, the cap includes an attached retaining chain to help prevent loss during operation or maintenance. As with all C&S Forestry products, this cap and chain assembly meets or exceeds USDA Forest Service 5100 Series Specifications for quality and reliability.

Features

• Designed for 1" NH (NST) or NPSH threaded connections
• Protects fittings from dirt, debris, and environmental exposure
• Ideal for forestry hose fittings, nozzles, valves, and water supply connections
• Includes attached retaining chain to prevent loss
• Durable construction for long service life
• Helps keep connections clean and ready for use
• Meets or exceeds USDA Forest Service 5100 Series Specifications

Specifications

• Manufacturer: C&S Supply
• Model: CAP & CHAIN-1
• Product Type: Cap and Chain Assembly
• Connection Size: 1" Female NH (NST) or NPSH
• Includes: Cap and Retaining Chain
• Weight: 0.20 lbs
• Application: Forestry Hose Fittings, Nozzles, Valves, and Water Supply Connections