Boat Bungs, Drains & Accessories

Boat Bungs

Boat Drains

Boat Scuppers

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(198 Results)

Rubber Bung Size 4 Rubber Bung Size 4 SAW-23104

$1.25

Bung W/Snap Handle 25mm Bung W/Snap Handle 25mm SAW-23133

$7.70

42Mm Nylon Snap Bung 42Mm Nylon Snap Bung SAW-23136

$24.95

25 X 19mm Black Bung Assembly 25 X 19mm Black Bung Assembly SAW-23632

$3.45

Outboard Well Drain 83mm X 25mm Outboard Well Drain 83mm X 25mm SAW-29775

$7.00

Well Drain Collar - Opaque Well Drain Collar - Opaque SAW-29785

$0.90

Air Vent Scupper Small Nylon Boat Deck Marine Trailer Caravan Rubber Seal Air Vent Scupper Small Nylon Boat Deck Marine Trailer Caravan Rubber Seal SAW-36704

$41.95

Scupper Alloy Small Scupper Alloy Small SAW-36710

$130.44 $137.30

$6.86 off RRP of $137.30

Scupper Repair Kit Small Scupper Repair Kit Small SAW-36714

$12.70

Timber Bung 150mm Timber Bung 150mm SAW-50232

$7.75

White Drain Plug White Drain Plug SAW-235109

$7.20

Bung Only To Suit 23632 Bung Only To Suit 23632 SAW-23632B

$1.95

Rubber Bung Size 5 Rubber Bung Size 5 SAW-23106

$1.95

Rubber Bung Size 6 Rubber Bung Size 6 SAW-23108

$1.80

Rubber Bung Size 7 Rubber Bung Size 7 SAW-23110

$2.00

Rubber Bung Size 8 Rubber Bung Size 8 SAW-23112

$1.95

Snap Bung Fits 22.5 mm Snap Bung Fits 22.5 mm SAW-23129

$10.85

Deck Drain Straight With Ss Cover Deck Drain Straight With Ss Cover SAW-231306

$42.45

Deck Drain 90 Degree With Ss Cover Deck Drain 90 Degree With Ss Cover SAW-231307

$43.95

Plastic Drain Socket Black 100X32mm Plastic Drain Socket Black 100X32mm SAW-23130B

$10.05

Drain Socket Black 62mm Drain Socket Black 62mm SAW-23131B

$8.90

Plast Drain Socket 155X32mm Whte Plast Drain Socket 155X32mm Whte SAW-23132

$7.75

Drain Socket Black 155mm Drain Socket Black 155mm SAW-23132B

$14.20

Bung W/Snap Handle 35mm Bung W/Snap Handle 35mm SAW-23134

$11.45

Bung W/Snap Handle 40mm Bung W/Snap Handle 40mm SAW-23137

$22.25

50mm Plastic Snap Bung Red 50mm Plastic Snap Bung Red SAW-23138

$33.05

25mm Ss/Nylon Drain Assembly 25mm Ss/Nylon Drain Assembly SAW-23139

$19.95

20mm Plastic Drain Plug Stainless Steel Base Marine Boat 20mm Plastic Drain Plug Stainless Steel Base Marine Boat SAW-23141

$11.95

Washer For Crse Bung Washer For Crse Bung SAW-23142W

$0.75

B.Drain Plug Complet B.Drain Plug Complet SAW-235110

$7.20

30 X 23 White Bung Assembly 30 X 23 White Bung Assembly SAW-23633

$4.95

23mm White Bung Only Suits 23633 23mm White Bung Only Suits 23633 SAW-23633B

$2.95

Boat bungs and drains are small fittings with an important role in managing water around decks, wells, cockpit compartments and transoms. Selection depends on thread size, plug style, drain location, material, the surrounding surface and the condition of existing fittings. Use this category to compare bungs, drain outlets, scuppers and related water-management hardware, then check product dimensions carefully before replacing or adding any fitting. Small differences in thread size or diameter can prevent a fitting from seating correctly, so measure carefully and inspect the surrounding hardware before ordering replacements.

Choosing Bungs, Drains and Scuppers

Water-management fittings need to match the existing opening, thread and intended use. Direct replacement starts with identifying thread type, diameter, plug style and drain location. For more focused browsing, review boat bungs, boat drains and boat scuppers based on the location and drainage purpose. If the area also needs access for maintenance, inspection ports and deck plates may be worth reviewing at the same time.

For customers comparing boat bungs & drains, the Boat Bungs, Drains and Scuppers Guide is a useful starting point for drainage layout, fitting compatibility and inspection points.

Material, Sealing and Service Checks

Common materials include nylon, rubber, stainless steel and bronze each suited to different locations and service frequencies. Check product specifications for material, thread standard and any sealing requirements. Inspect the surrounding fittings and backing surface before ordering. If the old fitting has corroded or left a damaged thread, the repair may involve more than a simple plug replacement.

Boat Bungs & Drains FAQ

What are boat bungs and drains used for?

They plug, drain or manage water around cockpit wells, deck surfaces, compartments and transom areas. The right product depends on location, thread type, material and intended drainage purpose.

How do I choose the right boat bung size?

Check thread type, diameter, plug style and existing fitting dimensions. A slight size difference can prevent correct fitment measure carefully and check product specifications before ordering.

What is the difference between a drain and a scupper?

A drain removes water from a compartment or surface through a plug or valve. A scupper directs water away from cockpit or deck areas, often through the hull or transom side.

Should I replace damaged drain fittings?

Damaged fittings should be assessed carefully. Replacement is appropriate where dimensions match and the surrounding material is still in sound condition. Check thread and sealing surface before ordering.

What should I check before buying boat bungs?

Check thread type, size, material and sealing surface. If the existing fitting has corroded or damaged surrounding material, the repair may involve more than a replacement bung alone.