The DSP Adapter to Male Thread with Locking Ring is a high-quality coupling solution designed to connect DSP-type fire hose couplings to male-threaded fittings in firefighting, industrial, and marine systems. This version includes a locking ring, providing enhanced safety and secure engagement under pressure, especially in dynamic or high-vibration environments.
Manufactured from corrosion-resistant aluminum alloy or brass, the adapter ensures durability, leak-proof performance, and long-term reliability. The locking ring helps prevent accidental disconnection, making it ideal for critical applications where secure hose-to-system connection is essential.
Key Features:
DSP coupling to male BSP or NPT thread
Equipped with a locking ring for secure and safe operation
Fabricated from durable brass or aluminum alloy
Ensures tight, leak-free connections in pressurized systems
Common sizes include DSP 40 x 1½”, DSP 65 x 2½”, etc.
Suitable for use in fire protection systems, hydrants, pumps, and hose lines
Designed for quick connection/disconnection while maintaining safety