Your Guide to the Best Cap Plugs

Count on our trustworthy selection of Cap Plugs to meet your everyday needs.

28 Pcs Automotive Cap Plugs Kit 0.11" to 4.37" Fit for AutoLine Pro, Autool, MR CARTOOL, OTC, Plastic Tapered Wide Thick Flange Hose Caps

USAStore

S/173

Norjews 20 Pack Plug Socket Covers UK, Child Safety Plug Socket Sovers Baby UK, Socket Protectors for Sockets UK - White

UKStore

S/61

Mardatt 630 Pcs 5/6/8/10/14mm Plastic Hole Plug Button Top, Flush Type Panel Plugs Fastener Cover for Door Screw Chair Bookshelf Cabinet Cupboard Shelf Closet(White/Black/Brown)

UAEStore

S/105

NTI 10 x ELPINE by Marksman Electrical Plug | Socket Protector Baby Shock Safety Main Covers Security 3 Pin Home & School Child Proof Outlet GAURD White Proofing Cap with Tight Grip UK Free P&P

UKStore

S/42

High Temp Masking Supply235 Piece Silicone Rubber Plug Set - Sizes 1/32" to 1" - Tapered Stoppers for Powder Coating, Painting, Ceramic Coating, Sealing Holes - Non-Toxic, Flexible, Reusable

USAStore

S/237

QUARKZMAN 50 Pieces Silicone Plugs, Round Rubber Plugs Snap into 3.5-4mm Holes, Waterproof Hole Plugs for Metal Pipe, Furniture End Caps, Black Inserts

UAEStore

S/57

50 Pcs Automotive Cap Plugs Kit 0.11" to 0.53" Fit for AutoLine Pro, Autool, MR CARTOOL, OTC, Plastic Tapered Wide Thick Flange Hose Caps

USAStore

S/161

22 Pack UK Plug Socket Covers White Baby Home Safety Outlet Covers Child Proof Plug Socket Protectors Guards Caps to Prevent Electric Shock

UKStore

S/48

Excefore Wire Connector 4 Pack, 50A 6-10 Gauge Battery Quick Connect Disconnect Wire Harness Plug, 12V to 36V Battery Quick Connect Disconnect Set for Car Bike ATV Winches Lifts Motors More

UAEStore

S/76

22 Pack UK Plug Socket Covers,Safety Plug Covers,Plug Socket Safe,White Baby Home Safety Outlet Covers Child Proof Plug Socket Protectors Guards Caps to Prevent Electric Shock

UKStore

S/24

Sink Tap Hole Cover, Overflow Sink Hole Cover Stainless Steel Sink Blanking Cap Faucet Hole Cover Sink Hole Cover Plate Stopper Cover Blanking Plug Bath Tap Cover Useful for Bathroom Kitchen

UKStore

S/15

Round Plastic Plug, Black Tubing End Cap Plug Chair Glide Round Pipe End Cap Furniture Chair/Leg Pipe Cover Insert (20 PCS) (1 inch)

UAEStore

S/124

48 Pcs Automotive Cap Plugs Kit 0.11" to 2.39" Fit for AutoLine Pro, Autool, MR CARTOOL, OTC, Plastic Tapered Wide Thick Flange Hose Caps

USAStore

S/227

Plastic Hole Plugs, 180pcs Black Panel Knockout Locking Plugs, Round Drill Screw Hole Plugs Covers for Kitchen Cabinet Furniture Insert End Caps, 1" 3/4" 1/2" 3/8" 5/16" 1/4" 1/5"

USAStore

S/80

ZHIYE Plug Socket Covers UK, 20 Packs Baby Child Safety Socket Covers Guards Caps Tight Grip Socket Protector for Children Safety Protection at Home and School

UKStore

S/20

10 Pack Plug Socket Covers UK, Child Baby Plug Socket Covers for Sockets UK

UKStore

S/22

MroMax 50Pcs Plastic Plug 19mm Outer Diameter End Caps Tube Inserts Round Furniture Table Chair Legs Floor Black

UAEStore

S/54

PROTOWARE 24 Piece Baby Safety Child Proofing Electric Socket Plug Guards Switch Board Cover with Removal Pin (White)

IndiaStore

S/29

Speedway Motors Plastic AN Fitting Cap and Plug Kit, 144-Piece Set, Premium Red Plastic Seals Hoses and Blocks Out Dirt, Kit Contains Multiple AN Fitting Cap Sizes

USAStore

S/328

Speedway Motors Plastic AN Fitting Cap and Plug Kit, 144-Piece Set, Premium Red Plastic Seals Hoses and Blocks Out Dirt, Kit Contains Multiple AN Fitting Cap Sizes

USAStore

S/463

Plug Socket Covers UK, Pack of 10 Premium Baby Safety Socket Protector -Tight Grip 3 Pin White Baby Plug Covers, Perfect for Child Safety at Home & School

UKStore

S/47

Xspring Chair Leg Socks, 48 Pcs 16mm Plastic Tube Inserts Round End Cap Plug, Non-Slip Furniture Glides End Cap Plug, Chair Leg Glide Feet Protectors, Domed Plug Pipe Cap for Metal Table Chair Leg

UAEStore

S/46

Cigarette Lighter Plug Cover, 2PCS Red and Black Cigarette Lighter Socket Cover Cap Dustproof Cigarette Lighter Dust Plug Car Lighter Cap for Vehicles with 12V Accessory Plugs

UAEStore

S/37

COOLive Round Tubing Plug Cap 2 Inch (50mm), 12Pcs Tubing End Cap Plastic Plugs Chair Glide Insert Finishing Plug, Black

UAEStore

S/53

Rubber Vacuum Caps Plug Kit, 102 PCS Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8''

USAStore

S/92

Clear Outlet Covers (50 Pack) Value Pack – Baby Safety Outlet Plug Covers – Durable & Steady – Child Proof Your Outlets Easily

USAStore

S/47

Hydraulic Oil Service Plugs Large Medium Small Sizes Multi Pack Rubber Plugs Drip Proof Hose Plugs Industrial Hydraulic Plug Kit for Irrigation, 3 Sizes(35 Pcs,Orange)

USAStore

S/325

EnclaveEnclave USB C Port Dust Protection Plugs, 6 Pcs Type C Silicone Dust Covers Phone Type-C Port Protective Caps Anti Dust Charging Plug Protectors Silicone Case Compatible with Laptop Smartphones

IndiaStore

S/32

BUSY-CORNER 80 Pieces Vacuum Cap Assortment, Rubber, Dropper ID from 5/32" to 3/8" Sizes, Hose Caps Kit for Carburetor, Manifold (Black)

USAStore

S/81

42 Pcs Automotive Cap Plugs Kit 0.64" to 2.39" Fit for AutoLine Pro, Autool, MR CARTOOL, OTC, Plastic Tapered Wide Thick Flange Hose Caps

USAStore

S/154

PandaEarOutlet Plug Covers(52 Pack) Clear Child Proof Electrical Protector Safety Caps with Adult Easy Release Concave Design

USAStore

S/68

PROTOWARE 12 Piece Baby Safety Child Proofing Electric Socket Plug Guards Switch Board Cover with Removal Pin (White)

IndiaStore

S/40

AKM 144 PC JIC and ORFS Master Industrial Hydraulic Cap and Plug Hose Tube and Pipe Fitting Kit Cap and Plug Kit Precision Threading in ORFS and 37° Dash Sizes 4 6 8 10 12 16

USAStore

S/674

ANCIMOON 144PCS Hydraulic JIC 37 Degree and ORFS O-Ring Cap and Plug Assortment Kit, Size 4 6 8 10 12 16 for Hose Pipe Tubing, 36PCS Replacement O-Ring Seal Included

USAStore

S/564

144 PC JIC and ORFS Master Industrial Hydraulic Cap and Plug Hose Tube and Pipe Fitting Kit Cap and Plug Kit Precision Threading in ORFS and 37° Dash Sizes 4 6 8 10 12 16

USAStore

S/1,179

Allstar Performance ALL50803 Red Plastic Fitting Cap for -6AN and 9/16-18 Thread, (Pack of 20)

USAStore

S/62

64 Pcs. JIC 37° Flare Thread Cap & Plug Assortment Kit, Seal Adapter Set for Hydraulic Hose Tube and Pipe, SAE AN Fittings, Galvanized Carbon Steel with Precision Threading, Dash Sizes 4 6 8 10 12 16

USAStore

S/519

TITACUTE USB Type C Anti Dust Plug 2 Pack, USB C Port Plug Dust Cover with Mini Carrying Box S20 Ultra Dust Cap Plugs USB C Port Caps Protectors Compatible with Samsung Galaxy S20 OnePlus 8 Pro Black

IndiaStore

S/29

cobee Type C Port Dust Caps, USB C Dust Caps Phone Type C Anti Dust Charging Port Plug Silicone Dust Cover with Removable Adhesive Compatible with Laptop, Black, Silicone

IndiaStore

S/23

Andibro USB C Port Dust Protection Plugs, 6 Pcs Type C Silicone Dust Covers Phone Type-C Port Protective Caps Anti Dust Charging Plug Protectors Silicone Case Compatible with Laptop Smartphones(A)

IndiaStore

S/13

Allstar Performance ALL50810 Red Plastic Fitting Plug Kit for -3AN to -16AN

USAStore

S/74

DClub C-Type Charging Port Protective Cap for Android Mobile Devices and Laptops, Dustproof Plug, Compatible with Mobiles and Laptops Dust Prevention. (BLACK)

IndiaStore

S/28

KINIK Chrome Plated Brass Plug End Cap 1/2" Male for Pipe Fittings(Pack of 2)

IndiaStore

S/42

72PCS JIC Cap and Plug Set, 37 Degree Flare Threads Hydraulic Hose Fittings, Carbon Steel, Size 4 6 8 10 12 16

USAStore

S/649

Outlet Covers Babepai 38-Pack White Child Proof Electrical Protector Safety Improved Baby Safety Plug Covers

USAStore

S/92

Outlet Plug Covers (32 Pack) Clear Child Proof Electrical Protector Safety Caps - Jool Baby

USAStore

S/92

Automotive Cap Plugs Kit 0.11" to 0.53" Fit for AutoLine Pro Autool MR CARTOOL OTC, Tapered Wide Thick Flange Caps, 50 Pcs

USAStore

S/159

AKM 144 PC JIC and ORFS Master Industrial Hydraulic Cap and Plug Hose Tube and Pipe Fitting Kit Cap and Plug Kit Precision Threading in ORFS and 37° Dash Sizes 4 6 8 10 12 16

USAStore

S/949

Tnisesm 200Pcs 8 Sizes Nylon Plastic Hole Plugs Black 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" Round Drill Hole, Flush Type Panel Knockout Locking Plugs, Furniture Cabinet Insert End Caps

USAStore

S/123

Plastic AN Fitting Cap and Plug Kit, 72 Pieces

USAStore

S/455

AutoLine Pro Automotive Cap Plugs Kit - 23 Piece Set

USAStore

S/191

Brock 1700 Piece Caplug Assortment Pack

USAStore

S/824

Rubber Vacuum Caps Plug Kit, 63 PCS Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8'' 1/8“

USAStore

S/31

108PCS Vacuum Caps Assortment, Vacuum Plugs Hose End Cap, Rubber Vacuum Caps Kit for Carburetor, Manifold, Automotive, 3/16'' 5/16'' 7/32'' 1/4'' 5/32'' 3/8'' 1/8'' 1/2'' 5/8'' Vacuum Caps

USAStore

S/120

ZELCAN Hydraulic Hose Tube and Pipe Fitting Kit, 37 Degree JIC Cap and Plug Assortment Kit, Heavy Duty Seal Adapter Set w Precision Threading, Steel Flare Fitting Set, Dash Sizes 4 6 8 10 12 16

USAStore

S/372

64pcs JIC 37° Flare Thread Cap&Plug Kit,37 Degree JIC Cap and Plug Assortment Kit Precision Threading Hydraulic Hose Tube Pipe Adapter AN Fittings Set Kit Dash Sizes 04 06 08 10 12 16

USAStore

S/539

160 PC JIC and ORFS Master Industrial Hydraulic Cap and Plug Hose Tube and Pipe Fitting Kit Cap and Plug Kit Precision Threading in ORFS and 37° Dash Sizes 4 6 8 10 12 16

USAStore

S/1,289

110 PCS Vacuum Caps Assortment, Vacuum Plugs Hose End Cap, Rubber Vacuum Caps Kit for Carburetor, Manifold, Automotive, 3/16'' 5/16'' 7/32'' 1/4'' 5/32'' 3/8'' 1/8'' 1/2'' 5/8''

USAStore

S/55

Outlet Covers Baby Proofing Socket Protectors Child Safety Plug Caps Difficult for Toddler to Remove Electric Shock Guard for US 3-Prong White 40 Pack

USAStore

S/98

50 Piece Plastic Plugs for Round Holes - Auto Body Plugs - Body Plugs - Sheet Metal Plugs - Hole Plugs Automotive - Body Plugs Automotive

USAStore

S/139

110+90 PCS Silicone Rubber Tapered Plug Set, Coldairsoap 110PCS High-Temperature Resistant Rubber Stoppers and 90PCS Silicone Rubber Protective End Cap Kit for Hole Plugs, Spraying, Coating, Painting

USAStore

S/137

JEGS AN Flare Cap And Plug Kit | Made In USA | 48 Pieces | Includes 4 Of Each -04AN, 06AN, 08AN, 10AN, 12AN, And -16AN

USAStore

FREE

12 Pack 3/4 Inch (19mm) Round Plastic Hole Plugs, Black Pipe Tubing End Cap for Round Metal Tube

USAStore

S/23

Azonee2 Pairs Earplugs for Noise, Hidden Noise Cancelling Earplugs for Hearing Protection, Quiet Earplugs, Reusable Silicone Earplugs for Sleeping, Concerts, Snoring, Travelling, Studying, Working

UAEStore

S/88

ANCEL Automotive Block Cap Plugs Kit for ANCEL S100 S110 S200 S300 S1000 S3000 L100 L300 All Car Smoke Machines Fuel Leak Detector Test- 23 Piece Set

USAStore

S/191

1 Inch 20 PCS Round Plastic Plug, Pipe Tubing End Cap Black Plastic Plug, Glide Insert Furniture Finishing Plug, Steel Furniture Foot Table Chair Leg Blanking End Insert Plug for Round Metal Tube

USAStore

S/51

Vacuum Caps Rubber Plug Kit - 202 PCS 8 Size Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8'' 1/8''

USAStore

S/156

110PCS Silicone Rubber Tapered Plug, Coldairsoap High-Temperature Resistant Rubber Stoppers 8 Size 1/16" to 5/8" for Hole Plugs, Spraying, Coating, Painting Protection

USAStore

S/108

QPINGH 20PCS 25 mm (1 Inch) Plastic End Caps Plugs Chair Leg Inserts, Round Tube Inserts Chair Leg Glide Furniture Protectors, Black

UAEStore

S/125

360 PCS 9 Sizes Plastic Hole Plugs Flush Type Hole Plugs Snap in Locking Hole Tube, Furniture Fencing Post Pipe Insert End Caps (Black)

USAStore

S/115

ANCEL Automotive Red Cap Plugs Kit 23 PCS Set Suitable for Smoke Leakage Testing and Various Automotive Pipeline Openings Fits S100, S200, S300, S1000, S2000, S3000 Automotive Smoke Machine

USAStore

S/141

Zerostart 3600012 Protector for 120-Volt Plugs | 120 Volts , Black

USAStore

S/86

2" (50 mm) Rubber end caps Soft PVC Rubber Plug Thread Protective Sleeve Rubber Protective Cap Screw Protective Cap Round Plastic Cover Rubber Sleeve

UAEStore

S/60

UK Plug and Socket Covers, 20 Piece Plug and Socket Covers, Baby Child Safety Plug and Socket Covers Protective Caps, Tight Grip Socket Covers for Babies and Children at Home and School Safety Devices

UAEStore

S/62

ECVV Baby Proofing Outlet Covers 12-Pack, White Baby Safety Outlet Plug Covers for Home/Office, Safe Electric Socket Covers Outlet Cap for Child

UAEStore

S/18

24 Pcs 1-1/4" Round Plastic Plug, Black Round Plastic End Cap Furniture Finishing Plug, Plastic Material, for Chair Tips, Bench Feet, Table Legs, Bar Stools, Patio Furniture, and Other Furniture

UAEStore

S/62

NALACAL 4" RV Bumper Plug End Cap for RV, (2-Pack) Camper, Travel, Trailer RV Square Ruber Bumper End Cap Trailer Protective Cap

UAEStore

S/175

Mardatt 80Pcs Silicone Rubber Tapered Stopper Plug and Protective End Cap Assortment Kit Withstand High Temperature for Powder Coating Painting Anodizing Repairing Masking Spraying

UAEStore

S/184

ELECDON DELFINO Reusable Silicone Ear Plugs Noise Reduction Earplugs, Easy to Use and Carry, Sleeping Ear Plugs Ear Caps for Light Sleeper Work Read TravelLightweight and Small (Grey)

UAEStore

S/27

ANCIRS 100pcs Disposable Waterproof Ear Protectors for Bath, Soft Cotton Ear Covers for Ear Protection from Water, Clear Ear Plugs Tape for Shower Swimming Surfing Water Sports Playing

UAEStore

S/39

Sawanork 60 PCS Disposable Waterproof Ear Covers For Baby Kids, Ear Protection Cover Stickers for Swimming Showering Surfing and Water Sports

UAEStore

S/32

ANPTGHT 1/2" NPT Plug Brass Pipe Fitting, Counter sunk Thread Internal Hex Head Style Male Pipe (Pack of 3)

UAEStore

S/116

Universal Baby Safety Outlet Cover, Waterproof Socket Cover, Universal Dustproof 86 Plug Socket Cover, Wall Light Panel Socket Doorbell Flip Cap Cover (white)

UAEStore

S/60

Biella™ Brass Cap Universal Drain Testing Plug For Air And Water Testing Of Drains And Sewers 150 mm 6 inch

UAEStore

S/57

ChicAbode 2 Pcs Desk Table Grommet Cable Tidies Caps, 60mm Desk Surface Port Hole Covers, Brushed Chrome Computer Desk Plastic Grommet Table Cable Tidy Wire Hole Cover, for Computer Desk

UAEStore

S/67

48 Pcs Automotive Cap Plugs Kit 0.11" to 2.39" Fit for AutoLine Pro, Autool, MR CARTOOL, OTC, Plastic Tapered Wide Thick Flange Hose Caps

UAEStore

S/161

QUARKZMAN Plastic Hole Plugs 40 mm / 1.57 inches, 10 Pieces, Recessed Holes Plugs Roton Panels to Interlocking Furniture Inserts Ends, Black

UAEStore

S/61

Biella™ Brass Cap Universal Drain Testing Plug For Air And Water Testing Of Drains And Sewers 75 mm 3 inch

UAEStore

S/35

WZB 2" 2x2 Square Tube End Cap Plastic Plugs 12 Pack, 2"x2" 2 Inch Square Tubing Plug 2x2 Tube End Caps Fence Post Pipe Cap Cover Tubing Insert Chair Glide Finishing Plugs

UAEStore

S/57

Suiwotin 200pcs 4 Sizes Assorted Plastic Hole Plugs, Flush Type Plastic Plugs for Hole, Snap in Locking Hole Tube, 1/4 Inch, 5/16 Inch, 3/8 Inch, 1/2 Inch Furniture Post Pipe Insert End Caps (Black)

UAEStore

S/58

Tighall100PCS White Soft Plastic Screw Hole Cover Plugs, 3mm Waterproof Cap Plug for Holes

UAEStore

S/73

Senbos Metal Anti Dust Plug Compatible with Type-C Charging Port, 4pcs Dust Cap Plugs for Samsung S24+/HUAWEI Mate 60 Pro/Xiaomi 14 Pro Type-C Port Phone and Tablet with Storage Box

UAEStore

S/56

Wendergo Plug Socket Covers UK White Baby Safety Socket Covers Electrical Outlet Socket Protectors Socket Caps, Perfect for Children Safety at Home and School(8Pack)

UAEStore

S/49

TAODAN 10pcs Black Hole Plugs 50mm/2" Plastic Round Flush Type Hole Plugs Snap in Locking Hole Tube Blanking End Caps Tube Pipe Inserts Plug for Table Box Extra Hole

UAEStore

S/50

Mardatt 300 Pcs 4/5/6mm Hinged Screw Cover Caps Color Assortment Set, Plastic Screw Caps Fold Screw Snap Covers Washer Flip Tops Screw Hole Plugs (Black/White/Brown/Yellow/Gray)

UAEStore

S/88

Loiisgy 60 pcs Disposable Waterproof Ear Protectors for Bath with Ear Plugs for Kids Newborn Disposable Ear Covers for Shower Surfing Snorkeling and Other Water Sports

UAEStore

S/42

Safety 1st 72 Pack Secure Press Plug Protectors

USAStore

S/134

Mess Stopper™ Universal Hydraulic Oil Line Service Rubber Plugs and Caps Kit, 4 Small Size, Round

USAStore

S/35