GROCO HTH-625-S Stainless Steel Hose Barb Thru-Hull Fitting, 5/8" Hose

Ensure secure and reliable fluid transfer in your vessel's critical systems with the GROCO HTH-625-S Stainless Steel Hose Barb Thru-Hull Fitting. Crafted from robust #316 stainless steel, this fitting provides superior corrosion resistance and longevity in harsh marine conditions. Its NPSM threading ensures a dependable connection for 5/8" hoses, while the UL Listed 647B certification guarantees adherence to stringent safety standards. Upgrade your marine plumbing system today for peace of mind and optimal performance.

Key Benefits:

• #316 Stainless Steel Construction: Offers exceptional resistance to corrosion and degradation in saltwater and humid marine environments, ensuring long-lasting durability.
• 5/8" Hose Barb: Precisely sized to securely accept standard 5/8 inch internal diameter marine hoses, preventing slippage and leaks.
• NPSM Thread with Hose Connection: Features straight National Pipe Straight Mechanical (NPSM) threads for a secure, reliable, and standardized connection, optimized for marine plumbing.
• UL Listed 647B: Certified by Underwriters Laboratories, meeting strict safety and performance standards for marine installations.
• Integrated Locknut & Bonding Screw: Simplifies installation by providing a secure mounting mechanism and a dedicated point for electrical grounding, enhancing system safety.
• 3/4" Hull Hole Compatibility: Designed to be installed through standard 3/4 inch hull openings, fitting a wide range of vessel constructions.

Applications: Ideal for use with bilge pump outlets, sink and shower drains, engine cooling water intakes, and air conditioning discharge lines. For optimal installation, pair with appropriate marine-grade hose clamps.