GROCO 4" Bronze Flanged Seacock  Adaptor w/3" NPT Side Port [SBV-4000-P]

GROCO 4" Bronze Flanged Seacock Adaptor w/3" NPT Side Port [SBV-4000-P]

Regular price $4,993.00 Sale price $2,995.95 Save $1,997.05
Shipping calculated at checkout.

4" Bronze Flanged Seacock & Adaptor with 3" NPT Side Port


  • Two driver ports permit handle relocation
  • NPT threaded side port accepts SSCV or any NPT threaded accessory
  • The handle has a square hole that accepts standard ratchet; helps access hard-to-reach valves, or eases the actuation of hard-to-operate valves
  • Full flow
  • Serviceable while installed
  • C84400 bronze construction
  • Stainless steel ball and stem
  • The base has a bonding attachment
  • PTFE seats and seals


  • Thread Bottom NPS: (inch) 4"
  • Thread Top NPT : (inch) 4"
  • Side Port: (inch) 3" NPT

*Add a Groco Bilge Strainer to pump out remote bilge locations


  • Construction: Bronze
  • Box Dimensions: 11"H x 13"W x 23"L WT: 56.55 lbs
  • UPC: 742985131170

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At Automotive Elegance, we don't just focus on car accessories. We offer a full catalog of marine and outdoor accessories and parts. With knowledgeable staff that can help you with the right parts needed for your Auto or Marine needs. Feel free to send us a message or email if you need some assistance.



I brought in my 2008 Toytoa Tundra for a new radio head unit. Sean was extremely professional and helped me pick out a Kenwood unit with built in GPS. He even installed a front and rear camera set up which makes parking my truck so much easier. The best part is how dependable this new head unit is. Several months later, and I have no issues with it. I'll definitely be back in the future for more upgrades.

Mark Calaguio
Toms River, NJ

Great shop in town. We work together all the time. Nothing but good things to say about Sean and his team.

Shore Polishing
Bayville, NJ

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