GROCO 3″ Full Flow Ball Valve
$751.00 $675.90
3″ Full Flow Ball Valve
This GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system.
Features:
- 1-1/4″ sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug. The zerk can also be used for draining.
- The patented field reversible handle allows you to select the closed position orientation (clockwise or counter-clockwise) that best suits the installation.
- The handle has a square hole to accept standard ratchet, to help reach valves in hard-to-reach locations and ease the actuation of difficult-to-operate valves.
- Full flow
- A triangular base with a bolt pattern to match most popular brands makes retrofit easy.
- C83600 bronze construction
- Stainless steel handle and hardware
- Chrome-plated solid brass ball
- PTFE seats and seals
- Bonding attachment on base
Specifications:
- Thread Bottom NPS: 3″
- Thread Top NPT: 3″


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .