3" Polypropylene Camlock Type B – Female Coupler x Male NPT

RKB-300P – 3" Polypropylene Camlock Type B – Female Coupler x Male NPT

The RKB-300P is a 3" Polypropylene Camlock Type B fitting — Female Coupler x Male NPT. Manufactured to MIL-C-27487 cam-and-groove standards, it is compatible with cam fittings from any manufacturer. Designed for commercial irrigation, water transfer, and agricultural fluid handling applications.

Features & Benefits

• Female Cam Coupler Body: Accepts any standard male cam adapter for fast, lever-lock connection without tools.
• Male NPT Thread: Threads onto pump outlets, manifold ports, and male NPT fittings across all common sizes.
• Dust Cap Compatible: Standard female coupler accepts cam-lock dust caps to keep ports clean during storage and transport.
• Polypropylene Construction: Glass-filled polypropylene construction is lightweight, chemical resistant, and cost-effective — a practical choice for fertilizer injection lines, chemical transfer, and portable systems where corrosion is a concern.
• MIL-C-27487 Standard: Interchangeable with cam-and-groove fittings across all major brands — no lock-in to proprietary systems.

Materials & Construction

Glass-filled polypropylene construction is lightweight, chemical resistant, and cost-effective — a practical choice for fertilizer injection lines, chemical transfer, and portable systems where corrosion is a concern. Locking arms and cam levers are precision formed for consistent, leak-free engagement.