Description

Groco 3″ Bronze Thru-Hull Fitting w/Nut – Boat Pump & Plumbing Part is organized for marine pumps & plumbing shoppers who need a clear, professional marine parts buying experience.

3″ Bronze Thru-Hull Fitting with Nut Higher flow rates are possible with this 3″ GROCO thru-hull fitting than conventional thru-hulls. Features: NPSM / NPT combination thread C83600 Bronze UL listed 647B Includes nut BSPP and stainless steel models are available Specifications: Thread NPS: 3″

Fitment & Product Details

• Brand / Manufacturer: Groco
• Material: stainless steel, bronze

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.