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    GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]

    GROCO
    Original price $86.00
    Original price $86.00 - Original price $86.00
    Original price $86.00
    Current price $59.95
    $59.95 - $59.95
    Current price $59.95

    1" #316 Stainless Steel NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine indust...

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    Original price $86.00
    Original price $86.00 - Original price $86.00
    Original price $86.00
    Current price $59.95
    $59.95 - $59.95
    Current price $59.95
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  • Save $20.05 Save $0.00

    GROCO 1" 90 Degree Hose Thru-Hull Fitting [HTHC-1000-S]

    GROCO
    Original price $67.00
    Original price $67.00 - Original price $67.00
    Original price $67.00
    Current price $46.95
    $46.95 - $46.95
    Current price $46.95

    1" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specificat...

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    Original price $67.00
    Original price $67.00 - Original price $67.00
    Original price $67.00
    Current price $46.95
    $46.95 - $46.95
    Current price $46.95
    Save $20.05 Save $0.00
  • Save $338.05 Save $0.00

    GROCO 1" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1000]

    GROCO
    Original price $1,107.00
    Original price $1,107.00 - Original price $1,107.00
    Original price $1,107.00
    Current price $768.95
    $768.95 - $768.95
    Current price $768.95

    1" Ball Valve/Seacock & Raw Water Strainer ComboFeatures: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one g...

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    Original price $1,107.00
    Original price $1,107.00 - Original price $1,107.00
    Original price $1,107.00
    Current price $768.95
    $768.95 - $768.95
    Current price $768.95
    Save $338.05 Save $0.00
  • Save $18.05 Save $0.00

    GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]

    GROCO
    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95

    1" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 B...

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    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95
    Save $18.05 Save $0.00
  • Sold out

    GROCO 1" Bronze Electric Flanged Seacock - 12V [FBVE-1000 12V]

    GROCO
    Original price $2,555.00
    Original price $2,555.00 - Original price $2,555.00
    Original price $2,555.00
    Current price $1,774.95
    $1,774.95 - $1,774.95
    Current price $1,774.95

    1" Bronze Electric Flanged Seacock - 12VFeatures: Motorized (12V or 24V) valve operation for seacock sizes 3/4" to 3" (4" and 5" available soon) M...

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    Original price $2,555.00
    Original price $2,555.00 - Original price $2,555.00
    Original price $2,555.00
    Current price $1,774.95
    $1,774.95 - $1,774.95
    Current price $1,774.95
    Sold out
  • Sold out

    GROCO 1" Bronze Electric Flanged Seacock - 24V [FBVE-1000 24V]

    GROCO
    Original price $2,565.00
    Original price $2,565.00 - Original price $2,565.00
    Original price $2,565.00
    Current price $1,781.95
    $1,781.95 - $1,781.95
    Current price $1,781.95

    1" Bronze Electric Flanged Seacock - 24VFeatures: Motorized (12V or 24V) valve operation for seacock sizes 3/4" to 3" (4" and 5" available soon) M...

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    Original price $2,565.00
    Original price $2,565.00 - Original price $2,565.00
    Original price $2,565.00
    Current price $1,781.95
    $1,781.95 - $1,781.95
    Current price $1,781.95
    Sold out
  • Save $17.05 Save $0.00

    GROCO 1" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-1000-W]

    GROCO
    Original price $56.00
    Original price $56.00 - Original price $56.00
    Original price $56.00
    Current price $38.95
    $38.95 - $38.95
    Current price $38.95

    1" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag E...

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    Original price $56.00
    Original price $56.00 - Original price $56.00
    Original price $56.00
    Current price $38.95
    $38.95 - $38.95
    Current price $38.95
    Save $17.05 Save $0.00
  • Save $15.05 Save $0.00

    GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]

    GROCO
    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $34.95
    $34.95 - $34.95
    Current price $34.95

    1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Mater...

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    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $34.95
    $34.95 - $34.95
    Current price $34.95
    Save $15.05 Save $0.00
  • Save $121.05 Save $0.00

    GROCO 1" Bronze Flanged Full Flow Seacock [BV-1000]

    GROCO
    Original price $399.00
    Original price $399.00 - Original price $399.00
    Original price $399.00
    Current price $277.95
    $277.95 - $277.95
    Current price $277.95

    1" Bronze Flanged Full Flow SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in t...

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    Original price $399.00
    Original price $399.00 - Original price $399.00
    Original price $399.00
    Current price $277.95
    $277.95 - $277.95
    Current price $277.95
    Save $121.05 Save $0.00
  • Save $10.05 Save $0.00

    GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]

    GROCO
    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $22.95
    $22.95 - $22.95
    Current price $22.95

    1" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT c...

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    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $22.95
    $22.95 - $22.95
    Current price $22.95
    Save $10.05 Save $0.00
  • Save $14.05 Save $0.00

    GROCO 1" Bronze In-Line Check Valve [CV-100]

    GROCO
    Original price $47.00
    Original price $47.00 - Original price $47.00
    Original price $47.00
    Current price $32.95
    $32.95 - $32.95
    Current price $32.95

    1" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or gas...

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    Original price $47.00
    Original price $47.00 - Original price $47.00
    Original price $47.00
    Current price $32.95
    $32.95 - $32.95
    Current price $32.95
    Save $14.05 Save $0.00
  • Save $19.05 Save $0.00

    GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]

    GROCO
    Original price $63.00
    Original price $63.00 - Original price $63.00
    Original price $63.00
    Current price $43.95
    $43.95 - $43.95
    Current price $43.95

    1" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:...

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    Original price $63.00
    Original price $63.00 - Original price $63.00
    Original price $63.00
    Current price $43.95
    $43.95 - $43.95
    Current price $43.95
    Save $19.05 Save $0.00
  • Save $11.05 Save $0.00

    GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]

    GROCO
    Original price $37.00
    Original price $37.00 - Original price $37.00
    Original price $37.00
    Current price $25.95
    $25.95 - $25.95
    Current price $25.95

    1" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or ga...

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    Original price $37.00
    Original price $37.00 - Original price $37.00
    Original price $37.00
    Current price $25.95
    $25.95 - $25.95
    Current price $25.95
    Save $11.05 Save $0.00
  • Save $33.05 Save $0.00

    GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]

    GROCO
    Original price $110.00
    Original price $110.00 - Original price $110.00
    Original price $110.00
    Current price $76.95
    $76.95 - $76.95
    Current price $76.95

    1" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve...

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    Original price $110.00
    Original price $110.00 - Original price $110.00
    Original price $110.00
    Current price $76.95
    $76.95 - $76.95
    Current price $76.95
    Save $33.05 Save $0.00
  • Sold out

    GROCO 1" Engine Flush Kit Adaptor [SSC-1000]

    GROCO
    Original price $185.00
    Original price $185.00 - Original price $185.00
    Original price $185.00
    Current price $128.95
    $128.95 - $128.95
    Current price $128.95

    1" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC ...

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    Original price $185.00
    Original price $185.00 - Original price $185.00
    Original price $185.00
    Current price $128.95
    $128.95 - $128.95
    Current price $128.95
    Sold out
  • Save $27.05 Save $0.00

    GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]

    GROCO
    Original price $91.00
    Original price $91.00 - Original price $91.00
    Original price $91.00
    Current price $63.95
    $63.95 - $63.95
    Current price $63.95

    1" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glas...

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    Original price $91.00
    Original price $91.00 - Original price $91.00
    Original price $91.00
    Current price $63.95
    $63.95 - $63.95
    Current price $63.95
    Save $27.05 Save $0.00
  • Save $29.05 Save $0.00

    GROCO 1" Fresh Water Strainer w/Plastic Basket [WSB-1000-P]

    GROCO
    Original price $96.00
    Original price $96.00 - Original price $96.00
    Original price $96.00
    Current price $66.95
    $66.95 - $66.95
    Current price $66.95

    1" Fresh Water Strainer with Plastic Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight g...

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    Original price $96.00
    Original price $96.00 - Original price $96.00
    Original price $96.00
    Current price $66.95
    $66.95 - $66.95
    Current price $66.95
    Save $29.05 Save $0.00
  • Save $10.05 Save $0.00

    GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]

    GROCO
    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $22.95
    $22.95 - $22.95
    Current price $22.95

    1" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Avail...

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    Original price $33.00
    Original price $33.00 - Original price $33.00
    Original price $33.00
    Current price $22.95
    $22.95 - $22.95
    Current price $22.95
    Save $10.05 Save $0.00
  • Save $18.05 Save $0.00

    GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]

    GROCO
    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95

    1" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL L...

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    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $41.95
    $41.95 - $41.95
    Current price $41.95
    Save $18.05 Save $0.00
  • Save $6.05 Save $0.00

    GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]

    GROCO
    Original price $21.00
    Original price $21.00 - Original price $21.00
    Original price $21.00
    Current price $14.95
    $14.95 - $14.95
    Current price $14.95

    1" NPT Bronze 45 Degree Pipe to 1" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bro...

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    Original price $21.00
    Original price $21.00 - Original price $21.00
    Original price $21.00
    Current price $14.95
    $14.95 - $14.95
    Current price $14.95
    Save $6.05 Save $0.00
  • Save $22.05 Save $0.00

    GROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]

    GROCO
    Original price $72.00
    Original price $72.00 - Original price $72.00
    Original price $72.00
    Current price $49.95
    $49.95 - $49.95
    Current price $49.95

    1" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with ...

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    Original price $72.00
    Original price $72.00 - Original price $72.00
    Original price $72.00
    Current price $49.95
    $49.95 - $49.95
    Current price $49.95
    Save $22.05 Save $0.00
  • Save $25.05 Save $0.00

    GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]

    GROCO
    Original price $84.00
    Original price $84.00 - Original price $84.00
    Original price $84.00
    Current price $58.95
    $58.95 - $58.95
    Current price $58.95

    1" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the v...

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    Original price $84.00
    Original price $84.00 - Original price $84.00
    Original price $84.00
    Current price $58.95
    $58.95 - $58.95
    Current price $58.95
    Save $25.05 Save $0.00
  • Save $7.05 Save $0.00

    GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]

    GROCO
    Original price $23.00
    Original price $23.00 - Original price $23.00
    Original price $23.00
    Current price $15.95
    $15.95 - $15.95
    Current price $15.95

    1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/...

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    Original price $23.00
    Original price $23.00 - Original price $23.00
    Original price $23.00
    Current price $15.95
    $15.95 - $15.95
    Current price $15.95
    Save $7.05 Save $0.00
  • Sold out

    GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting [PTH-1000]

    GROCO
    Original price $13.00
    Original price $13.00 - Original price $13.00
    Original price $13.00
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95

    1" NPT x 1" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Liste...

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    Original price $13.00
    Original price $13.00 - Original price $13.00
    Original price $13.00
    Current price $9.95
    $9.95 - $9.95
    Current price $9.95
    Sold out