Beckson 4" Clear Center Screw-Out Deck Plate, Black – ABYC & NEMA Certified

Ensure convenient and robust watertight access to your boat's vital compartments with the Beckson 4" Clear Center Screw-Out Deck Plate. Engineered for marine reliability, this deck plate offers tool-less operation and a superior seal to protect against the elements. Its innovative design, proudly from Beckson Marine, meets rigorous ABYC and NEMA watertightness standards, providing peace of mind for boat owners and builders. Upgrade your vessel with this dependable access solution today.

Key Features & Benefits:

• Tool-Less Access: Features a single-start, non-jamming, self-cleaning buttress thread for quick and easy opening without tools, preventing cross-threading.
• Superior Watertight Seal: Incorporates a self-aligning center and an innovative gasket, complemented by a unique back-up sealing wall, ensuring a watertight compartment even if the primary gasket is compromised.
• Visual Inspection: A clear center allows for immediate observation of controls, gauges, or compartment contents without the need to remove the plate, enhancing safety and convenience.
• Certified Durability: Constructed from high-quality, lightweight, and non-corroding marine-grade plastics, this plate is built for long, safe service, meeting and exceeding ABYC H-3 & H-4 and NEMA 250 6P Submergence standards for watertightness.

Recommended Applications:

• Ideal for providing access to shut-off valves, electrical connections, or back-fastenings.
• Perfect for inspection and clean-out of tanks and various compartments.
• Suitable for use in compartments prone to air pressure changes due to temperature fluctuations or 'oil canning'.

Specifications:

• Outside Diameter: 6 1/8 inches (15.6 cm)
• Inside Diameter (Passage): 4 inches (10.2 cm)
• Hole Cut Diameter: 4 1/2 inches (11.4 cm)