ESS-KAY YARDS, INC.

5307 Guy Young Road - P.O. Box 68 - Brewerton, New York 13029
Telephone: (315) 676-2711 - Fax: (315) 676-7064

Email:  info@ess-kayyards.com

CHARTS AND GUIDES Datamarine Closeout Sale Electric/Electronics-New & NLA parts Erie Canal Books Fishing New York State Books Generator Maintenance & Parts GIFT WRAP SERVICE GROCO Hiking, Biking, Cycling, Bird Watching New York State Outdoor Activities Books HOMESTRAND STOVE PARTS & REFURBISHED STOVES Hubbell/Marinco Parts & Accessories JABSCO PAR Jabsco Par Parts & Accessories KOHLER GENERATOR Kohler Marine Generator 12.5 Used Parts MAINTENANCE & PARTS MAN GENUINE PARTS MARINE FILTERS Marine Head (Toilet) Parts & Accessories Marine Pump Impellers NAUTICAL BELTS Nautical Boating Books and Nautical Gifts For Kids NAUTICAL BOOKS Nautical Brass Ware Nautical Christmas Gift Packages Under $100.00 Nautical Christmas Gift Packages Under $25.00 Nautical Christmas Gift Packages Under $50.00 Nautical Christmas Gift Packages Under $75.00 Nautical Christmas Gifts NAUTICAL CHRISTMAS STOCKING STUFFERS NAUTICAL CLOTHING & ACCESSORIES NAUTICAL FLAGS & INITIAL OWNER PENNANT FLAGS Nautical Floor Mats NAUTICAL GIFTS Nautical Home Decor NAUTICAL JEWELRY NAUTICAL MUGS Nautical Novelties & Paper Products NAUTICAL NOVELTY WINE BOTTLE TOPPERS Nautical Pets NAUTICAL STATIONARY Navigational & Safety Items seeusfirst.gif
NEW YORK STATE ERIE CANAL CLOTHING & GIFTS
NORTHERN LIGHTS/LUGGER OBSOLETE MARINE PARTS OMC GENUINE PARTS ONAN Prop (Propeller) & Shaft Parts RARITAN SEALAND DOMETIC Upstate New York Histories Books WESTERBEKE YANMAR

 

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GROCO




WE USUALLY SHIP IMMEDIATELY (MONDAY-FRIDAY, EXCLUDING WEEKENDS & HOLIDAYS). Please note: Any order requesting special shipping arrangements, additional handling fees may apply. Inquire at time of placing order. WE STOCK ON OUR SHELF MOST PARTS LISTED. These are some of our more popular items in this category. If you are looking for a part for your Groco product and don't see it here, please give us a call and we may either have it stock or be able to locate it for you.

BronzeThruHullConnectorforHose.JPG Bronze 1-1/2" Thru-Hull Connector for Hose Bronze 1-1/2" Thru-Hull Connector for Hose

$66.55

GROCOFBV1000Seacock1inch.jpg FBV-1000 Groco Tri-Flanged Seacock 1" FBV-1000 Groco Tri-Flanged Seacock 1"

$96.84

GrocoFBV750Seacock.JPG FBV-750 Groco Tri-Flanged Seacock 3/4" FBV-750 Groco Tri-Flanged Seacock 3/4"

$69.70

GrocoSS76CStainlessSteelFilterBasket.JPG Groco #304 Stainless Steel Strainer Filter Basket SS-76-C Groco #304 Stainless Steel Strainer Filter Basket SS-76-C

$36.00

Groco12VBMotor.JPG Groco 12V-B Motor Groco 12V-B Motor

$202.00

Groco2151Oring.JPG Groco 2-151 BUNA-N O-Ring, 3.0 x 3.188 x .094 Groco 2-151 BUNA-N O-Ring, 3.0 x 3.188 x .094 SKU: 6626

$1.65

Groco8RSet.jpg Groco 8R #8 Rubber Gaskets (Set of 2) Groco 8R #8 Rubber Gaskets (Set of 2)

$21.45

GrocoARG1501PCPlasticStrainerCap.JPG Groco ARG 1501PC PlasticStrainer Cap Groco ARG 1501PC Plastic Strainer Cap

$38.10

GrocoServiceKitARG2.JPG Groco ARG 2 Strainer Repair Kit Groco ARG 2 Strainer Repair Kit

$25.18

RacorARG506wingnutDrainPlug.JPG Groco ARG 506 Drain Wingnut W/O'ring Prior to 8-01 Groco ARG 506 Drain Wingnut W/O'ring Prior to 8-01

$9.65

GrocoARG755PClearStrainer1.JPG Groco ARG 755P Bronze 3/4" Strainer Intake Non Metallic Screen Clear Sight Glass Groco ARG 755P Bronze 3/4" Strainer Intake Non Metallic Screen Clear Sight Glass SKU: 6376 (EB)

$122.00

GrocoStrainerORing2228.JPG Groco ARG Water Strainer 2-228 Cap Seal Groco ARG Water Strainer 2-228 Cap Seal

$3.99

GrocoARG1RepairKit.JPG Groco ARG-1 Repair Kit Groco ARG-1 Repair Kit

$21.99

GrocoARG1000PStrainerBasket.JPG Groco ARG-1000-P 1" Raw Water Strainer Non-Metallic Basket Groco ARG-1000-P 1" Raw Water Strainer Non-Metallic Basket

$174.99

Groco ARG-1001-PC Plastic Strainer Cap Groco ARG-1001-PC Plastic Strainer Cap SKU: 4120

$28.99

GrocoARG1253a.jpg Groco ARG-1253 Cylinder for ARG-1250 Groco ARG-1253 Cylinder for ARG-1250 SKU: 5525

$81.25

GrocoARG1501PCPlasticStrainerCap.JPG Groco ARG-1501-PC Plastic Strainer Cap Groco ARG-1501-PC Plastic Strainer Cap SKU: 4893

$44.00

Groco ARG-501-PC Plastic Strainer Cap Groco ARG-501-PC Plastic Strainer Cap

$22.99

GrocoARG756DrainWingnutandWasher.jpg Groco ARG-756 Drain Wingnut W/O'ring 8-01 and Later Groco ARG-756 Drain Wingnut W/O'ring 8-01 and Later SKU: 5821

$4.00

GrocoTStrapARG1502.JPG Groco ARG1502 T-Strap/ARG 1-1/2-3" Groco ARG1502 T-Strap/ARG 1-1/2-3"

$6.50

GrocoARG503PlasticStrainer.JPG Groco Cylinder ARG503 Groco Cylinder ARG503

$53.99

GrocoEBRegularRepairKit.JPG Groco EB (Regular) Repair Kit for EB Toilets Groco EB (Regular) Repair Kit for EB Toilets

$89.99

1111111111GROCOEBMASTERSERVICEKIT.jpg GROCO EB MASTER SERVICE KIT FOR GROCO MODEL EB MARINE TOILET/HEAD MASTER SERVICE KIT FOR THE GROCO EB TOILET. PARTS INCLUDED ARE GROCO HT52A GASKET, GROCO H27 JOKER VALVE, GROCO HT-26 FLAP GASKET & SPACE RING, GROCO HT 84A SPRING ASSY, GROCO 3557/3557A PLASTIC SEPARATOR & INLET GASKET, HT 3563A PLASTIC BEARING, HT 3564 RUBBER SEAL.

$236.99

Groco FA/FB Master Service Kit for FA Series Toilets Groco FA/FB Master Service Kit for FA Series Toilets. FA Master Service Kit includes: 1 HT-52-A Gasket (1), 2 14x34RB Screw (11), 3 HT-2369 Discharge (1), 4 HT-3562 Gasket (1), 5 HT-3576 Top Casting (1), 6 1420HB Hex Nut (4), 7 HT-3579 Diaphragm (1), 8 HT-3569 Washer (1), 9 1420X1RB Screw (1), 10 HT-26 Gasket (1), 11 HT-84-A Spring Assembly (1), 12 HT-56 Check Ball (1), 13 HT-3581 Boss (1), 14 HT-3580-Square Crank (1), 15 Rivet-1 Rivet (1), 16 1420X1FB Screw (1), 17 S-72587 Spring (1), 18 HT-3570 Foot pedal (1), 19 HT-3564 Seal (1), 20 HT-3563-1 Bearing (1), 21 HT-3563-2 Bearing (1), 22 WS-2422 Seal (1), 23 HT-6566-FA Shaft (1), 24 HT-3577 Casting (1), 25 1827HB Drain Plug (2), 26 HT-3578-Square Cam (1), 27 HT-3560-A Arm (1), 28 HT-3560-C Handle (1), 29 HT-3557 Gasket (1), 30 HT-3557-A Gasket (1), 31 HT-3556 Casting (1), 32 1024x12RB Screw (4), 33 51618x114HB Bolt (1), 34 #8 Key Woodruff Key (1), NS 4978 Bowl (1), NS TT-50 Seat & Cover (1) SKU: 5809 (EB)

$180.00

1111111111GROCOJOKERVALVE.jpg GROCO H27A JOKER VALVE FOR VARIOUS GROCO MARINE TOILET/HEADS GROCO H-27A JOKER VALVE USED ON GROCO HEADS MODEL K, HF, HE, AND HC.

$10.99

GrocoHC2AValveCover.jpg Groco HC-2-A Valve Cover Groco HC-2-A Valve Cover

$14.99

1111111111GROCOSEALHE8.jpg GROCO HE 8 CYCLINDER BASE GASKET GROCO HE8 CYCLINDER BASE GASKET USED ON GROCO MODEL HF & HE TOILETS. TRIANGULAR SHAPE WITH WEIGHTED FLAP. PART NUMBER GROCO HE-8

$16.99

1111111111GROCOHEMASTERSERVICEKIT.jpg GROCO HE MASTER SERVICE KIT FOR GROCO HE MARINE HEAD/TOILET GROCO HE MASTER SERVICE KIT FOR GROCO MODEL HE TOILET/HEAD. PARTS INCLUDED ARE GROCO 0370758 SEAL, HF 28 BRIDGE, HC5 CHECK PLATE, HF1 FLAP GASKET & SPRING, GROCO HC10 PISTON RING ASSY, GROCO HE8 GASKET.

$138.60

1111111111GROCOPISTONSEALHF10.jpg GROCO HF 10 PISTON RING ASSEMBLY GROCO HF-10 PISTON RING ASSEMBLY IS USED ON THE GROCO MODEL HF TOILET.

$24.99

1111111111GROCOHFMASTERREPAIRKIT.jpg GROCO HF Master Service Kit for Groco Model HF Marine Head/Toilet GROCO HF MASTER SERVICE KIT FOR GROCO MODEL HF MARINE HEAD/TOILET IS MASTER SERVICE KIT FOR HF HEADS. PARTS INCLUDED ARE GROCO 037-075-8 SEAL, HF-28 BRIDGE, GROCO HC-5 CHECK PLATE, GROCO HF-1 FLAP GASKET, GROCO H-27-A JOKER VALVE, GROCO HF-10 PISTON RING ASSY, GROCO HE-8 GASKET, GROCO H-6 GASKET, GROCO HF-26 SPRING

$133.99

IMG_1026.JPG Groco HF Pump Assembly Kit Groco HF Pump Assembly Kit SKU: 4506 (EB)

$240.99

GrocoHFRegularServiceKit.JPG Groco HF Regular Service Repair Kit For Model HF Marine Head Groco HF Regular Service Repair Kit For Model HF Marine Head includes: (1) 037-075-8 Seal, (1) HC-5 Check Plate, (1) HF-1 Gasket & Spring, (1) H-27-A Joker Valve & (1) HE-8 Gasket

$79.00

1111111111GROCOFLAPPERHF1.jpg GROCO HF-1 VALVE FLAP GASKET FOR GROCO MODEL HF, HE & HC GROCO HF-1 VALVE FLAP GASKET FOR GROCO MODEL HF, HE & HC. THIS VALVE FLAP GASKET IS USED ON GROCO HEADS MODEL HF, HC & HE. HAS A PLASTIC WEIGHTED FLAP AND SPRING. PART NUMBER GROCO HF1

$22.99

GrocoHFCToiletPumpHFCylinder.jpg Groco HFC Cylinder HF Toilet Pump Cylinder Groco HFC Cylinder HF Toilet Pump Cylinder

$59.95

1111111111GROCOHT26AFLAPGASKET.JPG GROCO HT 26A FLAP GASKET & PLASTIC WEIGHT FOR GROCO HEAD THIS GROCO PART HT 26A FLAP GASKET AND WEIGHT IS USED ON THE GROCO K TOILET. PART NUMBER GROCO HT 26A GASKET & PLASTIC WEIGHT FOR GROCO HEAD

$13.79

11111111GROCOHT3557INLETGASKET.jpg GROCO HT 3557 INLET GASKET FOR GROCO HEAD GROCO HT 3557 INLET GASKET FOR GROCO HEAD. THIS PART GROCO HT-3557 INLET GASKET IS USED ON THE STYLE GROCO EB TOILET, GROCO K TOILET. PART GROCO HT 3557 INLET GASKET FOR GROCO HEAD

$21.45

1111111111GROCOHT52ABOWLGASKET.jpg GROCO HT52A BOWL GASKET FOR GROCO HEADS THIS PART GROCO HT52A IS A BOWL GASKET. IT CAN BE USED ON THE GROCO K TOILET. PART NUMBER GROCO HT 52A BOWL GASKET FOR GROCO HEADS.

$12.99

1111111111GROCOHT84ASPRINGASSEMBLY.jpg GROCO HT84A SPRING ASSEMBLY FOR GROCO HEAD THIS GROCO HT-84A SPRING ASSEMBLY IS USED ON THE GROCO TOILETS. IT WORKS ON THE EB TOILET AND THE K TOILET. PART NUMBER GROCO HT 84A SPRING ASSEMBLY FOR GROCO HEAD

$11.72

GrocoHVL1000VentedLoop1.JPG Groco HVL 1000 1" Bronze Vented Loop Groco HVL 1000 1" Bronze Vented Loop SKU: 6395 (EB)

$89.99

GrocoIBV500Valve.jpg Groco IBV-500 1/2" Bronze FF Inline Ball Valve Groco IBV-500 1/2" Bronze FF Inline Ball Valve SKU: 3933

$25.99

1111111111GROCOKREGSERVICEKIT.JPG GROCO K REGULAR SERVICE KIT FOR GROCO MODEL K MARINE TOILET/HEAD GROCO K REGULAR SERVICE KIT FOR GROCO MODEL K MARINE TOILET/HEAD. SERVICE KIT FOR GROCO MODEL K TOILET/HEAD. INCLUDES PART NUMBERS GROCO K-3-B PISTON RING, GROCO 2-041 O-RING, GROCO HT-26-A GASKET ASSY, GROCO HT-52-A GASKET, GROCO HT-56 CHECK BALL, GROCO HT-84-A SPRING ASSY, GROCO K-7-A GASKET, GROCO HT-3557 GASKET ASSY, GROCO HT-3564 SEAL, GROCO H-27-A JOKER VALVE, GROCO WS-2422 SEAL. EVERYTHING TO GET YOUR GROCO MODEL K HEAD BACK IN OPERATION

$139.99

GrocoMX2ValveManifoldSystem.JPG Groco MX2 Valve Manifold System Groco MX2 Valve Manifold System Valves feature exclusive "expanding plug" design and quarter-turn open/close operation. Valve plugs are Buna-N rubber and are sealed and locked into position by "snugging" the valve wingnut on the back of each valve. To make larger systems, simply couple several manifolds together. NOTE: If you intend to make a manifold system of more than 3 valves, and you intend to pump crankcase oil, use only the SPO-40 pump for this workload.

$199.00

GrocoNutCoverSealGasketforHFHead.JPG Groco Nut Cover Seal Gasket for HF Head Groco Nut Cover Seal Gasket for HF Head

$2.99

GrocoP1SealRepairKit.JPG Groco P1 Oil Plug Seal Repair Kit Groco P1 Oil Plug Seal Repair Kit

$16.00

GrocoARG501CBronzeCap.JPG Groco Perko ARG-501-C Cast Strainer Cap Groco Perko ARG-501-C Cast Strainer Cap SKU: 3931

$85.80

GrocoPJRMasterServiceKit1.JPG Groco PJR Master Service Kit for Paragon Pumps Groco PJR Master Service Kit for Paragon Pumps SKU: 6499 (EB)

$355.99

GrocoPressureStorageTank1GallonB.JPG Groco PST-1 Pressure Storage Tank (2 Gallon) Groco PST-1 Pressure Storage Tank (2 Gallon). One Gallon Groco Pressure Storage Tank Model ST-5 Thermal Expansion Tank for domestic portable hot water.

$138.99

GrocoPS76BStrainerFilterBasket.JPG Groco PS-76-B Strainer Filter Basket Groco PS-76-B Strainer Filter Basket

$36.96

GrocoPS76CFilterBasket.JPG Groco PS-76-C Polyethylene Filter Basket Groco PS-76-C Polyethylene Filter Basket

$32.25

GrocoPSRMasterServiceKit2.JPG Groco PSR Master Service Kit for Paragon Pumps Groco PSR Master Service Kit for Paragon Pumps SKU: 6416 (EB)

$250.99

11111Groco15692085.jpg Groco Raw Water Strainer Basket SS-69 for Groco Water Strainer SA-500 Groco Raw Water Strainer Basket SS-69 for SA-500 models.

$47.99

11111GrocoSS69A.jpg Groco Raw Water Strainer Basket SS-69A for Groco Water Strainer SA-750 Groco Raw Water Strainer Basket SS-69A for models SA-750-S.

$49.99

11111GrocoSS77.jpg Groco Raw Water Strainer Basket SS-76 for Groco Water Strainer SA-1000 and Groco VD-1000 Groco Raw Water Strainer Basket SS-76 for models SA-1000-S and VD-1000-S.

$70.68

11111GrocoSS76A.jpg Groco Raw Water Strainer Basket SS-76-A for Groco Water Strainer SA-1250 and Groco VD-1250 Groco Raw Water Strainer Basket SS-76-A for models SA-1250-S and VD-1250-S.

$59.99

11111GrocoSS85A.jpg Groco Raw Water Strainer Basket SS-85-A for Groco Water Strainer SA-2000-S Groco Raw Water Strainer Basket SA-85-A for model SA-2000-S.

$83.99

11111GrocoSS85B.jpg Groco Raw Water Strainer Basket SS-85-B for Groco Water Strainer SA 2500 Groco Raw Water Strainer Basket SS-85-B for model SA-2500-S.

$86.99

1111111111GROCOGEARASSEMBLY.jpg GROCO RG 3037 GEAR ASSY FOR GROCO ELECTRICAL CONVERSTION KIT GROCO RG 3037 GEAR ASSEMBLY FOR THE GROCO ECK ELECTRIC CONVERSION KIT

$190.00

1111111111GROCOWORMSCREW.jpg GROCO RG-3038 STEEL WORM ASSEMBLY FOR GROCO ELECTRIC CONVERSION KIT GROCO RG 3038 WORM ASSEMBLY FOR THE GROCO ELECTRIC CONVERSION KIT FOR THE GROCO EA, GROCO EB AND GROCO K TOILETS

$158.00

GrocoH27AJokerValve.jpg Groco Round Joker Valve H-27-A Groco Round Joker Valve H-27-A

$10.99

GrocoS72587PedalSpring.JPG Groco S-72587 Pedal Spring Groco S-72587 Pedal Spring

$16.99

GrocoSA1RepairKit.jpg Groco SA-1 Repair Kit Groco SA-1 Repair Kit

$26.70

GrocoSA2Kit.jpg Groco SA-2 Repair Kit Groco SA-2 Repair Kit

$46.20

GrocoSDRepairKit.jpg Groco SD Repair Kit Groco SD Repair Kit

$33.35

GrocoSS69CStrainerFilterBasket304ForARG750.jpg Groco SS-69-C #304 SS Filter Basket For ARG 750 Groco SS-69-C #304 SS Filter Basket For ARG 750

$52.75

GrocoSS85FStainlessSteelStrainerBasket.JPG Groco SS-85-F Stainless Steel Strainer Basket Fits All SA-1500-S Groco SS-85-F Stainless Steel Strainer Basket Fits All SA-1500-S

$49.99

GrocoStrainerORing2232.JPG Groco Strainer O-Ring 2-232 Groco Strainer O-Ring 2-232

$2.99

111111grocosvsrepair.jpg Groco SVS Repair Gasket Set for Water Strainer Groco SVS repair gasket set for water strainer. This can be used for all sizes of the Groco SVS style strainer.

$33.99

GrocoTPC1500BronzeTailPipe.JPG Groco TPC-1500 Bronze Tail Pieces 1-1/2" Groco TPC-1500 Bronze Tail Pieces 1-1/2" Bronze Tail Pieces TP and TPC series Tail Pieces are threaded with NPS (Straight) female pipe thread, and are for use with GROCO SV series Seacocks or with any product with straight male pipe thread. The use of TP and TPC series Tail Pieces on products with NPT (tapered) pipe thread is recommended only for low pressure application, and then only with a generous application of pipe sealant or thread tape. Fits SV1500

$45.99

GrocoWasherNut500K.jpg Groco Wingnut Washer 500-K Groco Wingnut Washer 500-K

$1.20

GrocoWingNutWasher504F.JPG Groco Wingnut Washer 504-F Groco Wingnut Washer 504-F

$1.99

GrocoIBV1000Seacock.JPG IBV-1000 Groco Bronze Ball Valve 1" IBV-1000 Groco Bronze Ball Valve 1"

$61.35

GrocoIBV750Seacock.JPG IBV-750 Groco Bronze Ball Valve 3/4" IBV-750 Groco Bronze Ball Valve 3/4"

$33.55

GrocoIBVF1000BallValveAdaptor.JPG IBVF-1000 Groco Bronze Ball Valve Adaptor 1" IBV to TH IBVF-1000 Groco Bronze Ball Valve Adaptor 1" IBV to TH

$51.35

GrocoIBVF750BallValveAdaptor.JPG IBVF-750 Groco Bronze Ball Valve Adaptor 3/4" IBV to TH IBVF-750 Groco Bronze Ball Valve Adaptor 3/4" IBV to TH

$44.35