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Captain O-Ring

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When purchasing a product, price is the consumer's primary concern. At present, Captain O-Ring has 306 products for sale. Captain O-Ring products range in price from $9.99 to $43.99, and the average price of all the products is about $17.3. It's affordable for most consumers, and you can feel free to pick your favorite products.

We found that most of the Captain O-Ring products are manufactured by Captain O-Ring LLC. The manufacturer provides Captain O-Ring with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Captain O-Ring products from the seller Captain O-Ring LLC. The brand holds an average rating of 4.7, testifying to its excellent reputation.

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Captain O-Ring Best Sellers

Last Updated: Jan 8, 2026

Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack)

Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack) Cover
  • Replacement 151122 o-rings compatible with Pentair/Pentek style Big Blue Water Filter Housings (3 Pack)
  • Includes 3 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing [OEM UPC: 051678511220 , 885343762095]
  • 151122 OEM Size o-rings are approximately 5.5" Inside Diameter x 5.83" Outside Diameter x 0.165" Thickness. Please confirm that you need this size o-ring and that your filter housing is listed on the list of compatible housings or that your product manual calls for the 151122 o-ring part number or one of the other part numbers listed below.
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(12 Sets, 36 Pcs) Replacement Valve Cover & Shaft O-Rings for Jandy NeverLube/Pentair Valves (Part Numbers O-515-KIT-9, 1132/51016200 and R0487100/192039/O-158) and Hayward PSV valves (P/N: PSXVZ2A)

(12 Sets, 36 Pcs) Replacement Valve Cover & Shaft O-Rings for Jandy NeverLube/Pentair Valves (Part Numbers O-515-KIT-9, 1132/51016200 and R0487100/192039/O-158) and Hayward PSV valves (P/N: PSXVZ2A) Cover
  • Compatible with Jandy NeverLube and Pentair Valves (1-1/2” to 2-1/2”, 2-way or 3-way). Also compatible with Hayward PSV Valves.
  • Includes twelve (12) cover o-rings and twenty-four (24) stem o-rings. Cover O-rings go by part numbers 1132, 1132+, or 51016200. Stem o-rings go by part numbers R0487100 or 192039. Also known as Hayward Part Number PSXVZ2A. See photos for more details.
  • Compatible with Jandy Valves 1154, 1157, 2716, 2717, 2724, 2875, 2876, 4715, 4716, 4717, and 4724; Pentair Valves 51016200 and 192039; and Hayward Valves PSV2S, PSV2S2, PSV3S, PSV3S2, PSV3SM, PSV2SDGR, PSV2S2DGR, PSV3SDGR, PSV3S2DGR, and PSV3SMDGR.
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Water Glasses Tumblers

Captain O-Ring – Replacement Lid Seal Gaskets for Yeti Stainless Steel Insulated Tumbler Mugs (3 Pack) [20 oz Lid Size]

Captain O-Ring – Replacement Lid Seal Gaskets for Yeti Stainless Steel Insulated Tumbler Mugs (3 Pack) [20 oz Lid Size] Cover
  • Includes three (3) replacement lid seal gaskets compatible with Yeti stainless steel insulated tumbler travel mugs.
  • COMPATIBLE WITH: Yeti Rambler with Magslider Lid or original Rambler Lid, Beast, Chillout, Fire & Ice, Hogg, Mossy Oak, Ozark Trail, and Rtic (Arctic) travel mugs.
  • NOT COMPATIBLE WITH: Yeti Stronghold (threaded) lids, Yeti Chug Lids, Bubba, Contigo, Hydro Flask, Klean Kanteen, Tervis, or Thermos.
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Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (6 Pack)

Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (6 Pack) Cover
  • Replacement 151122 o-rings compatible with Pentair/Pentek style Big Blue Water Filter Housings (6 Pack)
  • Includes 6 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing [OEM UPC: 051678511220 , 885343762095]
  • 151122 OEM Size o-rings are approximately 5.5" Inside Diameter x 5.83" Outside Diameter x 0.165" Thickness. Please confirm that you need this size o-ring and that your filter housing is listed on the list of compatible housings or that your product manual calls for the 151122 o-ring part number or one of the other part numbers listed below.
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Faucet O-Rings

Captain O-Ring – Replacement AO-WH-LG-OR O-Rings for AO Smith AO-WH-PREL, PS-WHL-H (PS-WHL-ORG) Whole House Water Filter Housing (3 Pack)

Captain O-Ring – Replacement AO-WH-LG-OR O-Rings for AO Smith AO-WH-PREL, PS-WHL-H (PS-WHL-ORG) Whole House Water Filter Housing (3 Pack) Cover
  • AO-WH-LG-OR (also called PS-WHL-ORG, 1074315, or 5225369) - O-Ring measures approximately 5.48” Inside Diameter and 0.165” Thickness (approximately 14cm ID).
  • Compatible with A.O. Smith AO-WH-PREL and Lowes Project Source PS-WHL-H whole house water filter housings.
  • Often referred to as “Large 4.5” O-Ring” because it is compatible with the AO Smith AO-WH-PREL filter housing that uses 4.5 inch wide filter cartridges. Not compatible with the smaller “standard” AO Smith or Project Source housings that use 2.5 inch filter cartridges.
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Captain O-Ring - 68898-32 Replacement O-Rings for 3M AP801, AP801-C, AP802, KemFlo 5000 & 10,000 Series Water Filters (3 Pack)

Captain O-Ring - 68898-32 Replacement O-Rings for 3M AP801, AP801-C, AP802, KemFlo 5000 & 10,000 Series Water Filters (3 Pack) Cover
  • Includes 3 replacement 68898-32 (also called 68898-31) o-rings to repair your leaking water filter housing
  • Fits Housings: 3M AP801, 3M AP801-C, 3M AP802, (Not for the newer 3M AP801B/T or AP802B/T), KemFlo 5000 Series, KemFlo 10,000 Series, Keystone CG10.
  • Replace your O-Ring with every 3rd filter change to prevent leaks
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Paintball Parts Kits

Captain O-Ring Players Kit Large Color Coded Master Paintball Oring Kit - 18 Sizes 360 Orings (Most Common o-Ring Sizes for Paintball Markers and Equipment)

Captain O-Ring Players Kit Large Color Coded Master Paintball Oring Kit - 18 Sizes 360 Orings (Most Common o-Ring Sizes for Paintball Markers and Equipment) Cover
  • O-rings are color coded by size, eliminating the headache of matching up sizes.
  • This 360 piece Players Kit LRG contains 18 of the most common sized o-rings found in paintball equipment (20 of each size)
  • Keep these o-rings on hand to replace seals in a variety of paintball equipment including your marker, to your air/CO2 tank, and other accessories requiring o-rings.
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Faucet O-Rings

Captain O-Ring – Replacement Plunger O-Rings for 3-Tier Sink Drain, T&S Brass 010389-45 Twist Waste Drain Valve Rubber Stopper Oring (4 Pack)

Captain O-Ring – Replacement Plunger O-Rings for 3-Tier Sink Drain, T&S Brass 010389-45 Twist Waste Drain Valve Rubber Stopper Oring (4 Pack) Cover
  • Part Number: T&S Brass 010389-045 O-Ring
  • Compatible with many 3-tier 3” and 3.5” sink drains, including T&S Brass valve models that call for part number 010389-45. See full description for list of T&S compatible model numbers and o-ring dimensions to confirm fit.
  • Package includes four (4) o-rings. Replace your leaking o-ring and have spares on hand for future repairs.
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Captain O-Ring ORS/ORFS (for Flat Face Fittings) Hydraulic O-Ring Seal Kit (Buna 90 / BN90-180 Piece Kit)

Captain O-Ring ORS/ORFS (for Flat Face Fittings) Hydraulic O-Ring Seal Kit (Buna 90 / BN90-180 Piece Kit) Cover
  • Includes high quality Buna Nitrile (90 durometer) o-rings
  • Includes #4 (1/4" Flat Face), #6 (3/8" Flat Face), #8 (1/2" Flat Face), #10 (5/8" Flat Face), #12 (3/4" Flat Face), #16 (1" Flat Face), #20 (1-1/4" Flat Face), and #24 (1-1/2" Flat Face) o-rings
  • Used in sealing ORS / ORFS Flat Face Hydraulic Fittings in hydraulic equipment. Also called O-Ring Face Seal Fittings, and SAE J1453 Fittings.
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Pressure Washer Surface Cleaners Pressure Washer Guns

Captain O-Ring - Power Pressure Washer O-Rings for 1/4" Quick Coupler, High Temperature Viton FKM (10 Pack)

Captain O-Ring - Power Pressure Washer O-Rings for 1/4" Quick Coupler, High Temperature Viton FKM (10 Pack) Cover
  • Viton FKM Rubber is compatible with many chemicals and cleaners
  • O-Rings measure 3/8" Inside Diameter x 0.100" Thick. These 3/8" o-rings are designed for 1/4" Quick Connect fittings found on many pressure washer wands and hoses.
  • Compatible with temperatures up to 400F
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Faucet O-Rings

Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack)

Captain O-Ring - Replacement O-Rings for Whirlpool WHKF-DWHBB (WHKF-C9) & American Plumber W10-PR (W10-OR) (3 Pack) Cover
  • Three (3) Replacement O-Rings for Whirlpool WHKF-DWHBB / WHCF-DWHBB (Part # WHKF-C9) & American Plumber W10-PR (Part # W10-OR) Water Filter Housings.
  • Approximately 5.5" Inside Diameter x 0.165" Thickness.
  • Stops leaks between your water filter housing and filter head.
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Marker Oil Lube (1 oz, 30cc) by Captain O-Ring - Dropper Oil Lubricant for Paintball Markers, Airsoft, and Air Guns

Marker Oil Lube (1 oz, 30cc) by Captain O-Ring - Dropper Oil Lubricant for Paintball Markers, Airsoft, and Air Guns Cover
  • High Quality Gold Marker Oil
  • Same oil provided by many paintball marker manufacturers and airsoft/airgun equipment brands. Compatible with all marker brands such as Tippmann, Eclipse, BT, and more!
  • O-Ring Safe - Won't deteriorate o-rings like some other silicone/teflon based oils.
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Captain O-Ring – Replacement 6235 O-Rings for No-Spill/Easy Can Gas Nozzle Assembly (4 Pack)

Captain O-Ring – Replacement 6235 O-Rings for No-Spill/Easy Can Gas Nozzle Assembly (4 Pack) Cover
  • Replacement # 6235 O-Rings compatible with No-Spill / Easy Can Gas Can Nozzle Assembly (Nozzle Assembly Part Number 6132 / 3132). Not compatible with other gas cans, spouts, or nozzles.
  • Contains four (4) o-rings, allowing you to replace your leaking nozzle o-ring and keep spares on hand for the future.
  • Molded from Buna-N rubber for long lasting durability and resistance to gasoline, diesel, kerosene, fuel stabilizers/conditioners, and more.
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Pressure Washer Surface Cleaners Pressure Washer Guns

Captain O-Ring - Power Pressure Washer O-Rings for 3/8" Quick Coupler, High Temperature Viton FKM (10 Pack) [1/2" o-Rings to fit 3/8" QC Fittings]

Captain O-Ring - Power Pressure Washer O-Rings for 3/8" Quick Coupler, High Temperature Viton FKM (10 Pack) [1/2" o-Rings to fit 3/8" QC Fittings] Cover
  • Viton FKM Rubber is compatible with many chemicals and cleaners
  • O-Rings measure 1/2" Inside Diameter x 0.100" Thick. These 1/2" o-rings are designed for 3/8" Quick Connect fittings found on many pressure washer wands and hoses.
  • Tear and abrasion resistant
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O-Rings

Captain O-Ring Flange Seal (SAE Code 61/62) Hydraulic O-Ring Seal Kit (Buna 90 / BN90-55 Piece Kit)

Captain O-Ring Flange Seal (SAE Code 61/62) Hydraulic O-Ring Seal Kit (Buna 90 / BN90-55 Piece Kit) Cover
  • Includes high quality Buna Nitrile (90 durometer) o-rings
  • Includes #8 Flange Seal (1/2" Hose), #10 Flange Seal (5/8" Hose), #12 Flange Seal (3/4" Hose), #16 Flange Seal (1" Hose), #20 Flange Seal (1-1/4" Hose), #24 Flange Seal (1-1/2" Hose), and #32 Flange Seal (2" Hose).
  • Used in sealing Hydraulic Flange Fittings in hydraulic equipment. Also called ISO 6162 Fittings (SAE Code 61, SAE Code 62, SAE J518).
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O-Rings

Captain O-Ring - ORB BOSS Hydraulic Fitting SAE 900 O-Ring Seal Kit (Buna-N 70-255 Piece Kit, 12 Sizes)

Captain O-Ring - ORB BOSS Hydraulic Fitting SAE 900 O-Ring Seal Kit (Buna-N 70-255 Piece Kit, 12 Sizes) Cover
  • Includes high quality BN70 (Buna Nitrile 70 durometer) o-rings - the most common o-ring material for hydraulic ORB/BOSS fittings due to it's excellent sealing ability and resistance to oils and hydraulic fluid. Service temperature of -40F to 250F.
  • Includes all 12 BOSS/ORB o-ring sizes between -904 to -916. 255 total o-rings.
  • Used in sealing straight thread tube fittings (ORB / O-Ring Boss Type) in hydraulic equipment
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Transmission Seals & O-Rings

50 Pack - #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color)

50 Pack - #11105 O-Ring Replacement for Harley Davidson Oil Drain Plug Oring (Orange Color) Cover
  • 50 Pack of Orange #11105 o-rings for Harley Davidson drain plugs.
  • Replaces your existing oil drain plug o-ring. Fits all three plugs that call for the #11105 o-ring: engine crankcase plug, transmission plug, and primary drain plug.
  • Replace during each oil change to prevent leaks.
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Industrial Lubricants

Captain O-Ring - NSF Food Grade Silicone Lubricant Grease for O-Rings, Seals, Gaskets, Pumps, Pool Spa, Plumbing, Faucets, Valves, More (1.76oz, 50g)

Captain O-Ring - NSF Food Grade Silicone Lubricant Grease for O-Rings, Seals, Gaskets, Pumps, Pool Spa, Plumbing, Faucets, Valves, More (1.76oz, 50g) Cover
  • Multi-Purpose Silicone Lubricant Grease – Perfect for use in tons of applications such as o-rings/gaskets, plumbing/faucets, pool/spa, food service equipment, automotive, marine, scuba, valves, pumps, drinking water systems, whole house water filters, aquariums, and more.
  • NSF H1 Certified Food Safe – Safe for use in and around food/beverage equipment as well as drinking water filters and systems.
  • Rated for service temperatures between -40°F to 400°F (40°C to 200+°C). High viscosity formula for easy application and superior fixing/adhesion to the lubricated part. Won't harden or dry out.
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Captain O-Ring – Replacement 3043B O-Rings for VP Racing Fuels 3042 Gas Can/Utility Jug Caps (6 Pack)

Captain O-Ring – Replacement 3043B O-Rings for VP Racing Fuels 3042 Gas Can/Utility Jug Caps (6 Pack) Cover
  • Part Number: 3043B O-Ring
  • Compatible with VP Racing Fuels 3042 Gas Can Jug Caps found on VP Racing gas cans and utility jugs. Not compatible with other cans/jugs. See photos for details on compatible cans.
  • Pack contains six (6) o-rings (also called gaskets or seals).
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Captain O-Ring - OR-250 Filter O-Ring (3 Pack) (Replacement for Culligan WH-HD200-C, 3M 3WH-HD-S01, Dupont WFAO100, 3M AP801B/T, AP802B/T, Hydronix HF45, etc)

Captain O-Ring - OR-250 Filter O-Ring (3 Pack) (Replacement for Culligan WH-HD200-C, 3M 3WH-HD-S01, Dupont WFAO100, 3M AP801B/T, AP802B/T, Hydronix HF45, etc) Cover
  • Part Number: OR-250 (3 Pack)
  • Alternate Part Numbers: 3M #70-0203-5277-2, DuPont WFAO100, Express Water PRTORINGWH3, Hydronix HF45-ORING, American Granby HOR5, Watts WOR-FF, iSpring ORB1X2
  • Compatible with: Culligan WH-HD200-C, 3M Filtrete 3WH-HD-S01, 3M Aqua Pure AP801B, AP801T, AP802B, AP802T (Not for the original AP801/AP802, only for the B/T housings), DuPont WFHD1300/WFHD13001, Express Water Whole House Filter Housings, Glacier Bay HDG4HS4, Hydronix HF45 Series, American Granby HFHPLD10BP, HFHPLD10BP20, and HFHPLD10CP, Watts WOR-R Residential Series, Watts WOR-C Commercial Series, and Watts WOR-FF Full-Flow Series, Nuvo GEN 2 Manor (not for the older GEN 1 Manor), and iSpring WGB21B, WGB12B, WDS150K, WDS80K.
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