Bilge Hardware - Bilge Drains

Polished Finish Billet Aluminum Self-Bailing "J" Drain

These billet aluminum self-bailing bilge drains are designed to attach to the back of the hull over the drain hole.  By incorporating a one-way rubber style flap they allow water to exit the boat while underway, yet restrict the water from entering the while stopped.

Satin Finish Billet Aluminum Self-Bailing "J" Drain

These billet aluminum self-bailing bilge drains are designed to attach to the back of the hull over the drain hole.  By incorporating a one-way rubber style flap they allow water to exit the boat while underway, yet restrict the water from entering the while stopped.

• One model, set to any of these many colors: Red, Blue, Green, Yellow, Teal, Purple, White
• OR: Hook up our WIFI control box and control with your phone!
• No wires on the plug! Easy to use unlike other models that wire the plug.
• 1/2" NPT Stainless Steel Plug
• Easy to install base 
• Over 2000 Lumens

Yet another Hardin Marine first in a high quality cast stainless steel bilge drain plug loaded with ultra bright sealed LED lights with a maximum light output of up to 28LM/WATTS. This unit is a the standard industry size and retrofits most standard drain plug receivers today and a 1/2 NPT plug is included. The unit can be wired for use a Red, Blue, Green, or standard White color or add the Hardin RGB control box and switch between color options via an iPhone App on the fly!  Unlike competing LED drain plugs, the Hardin's LED's are wired to the base NOT the plug.

Stainless Steel 1/2"NPT replacement drain plugs with safety lead

This replacement stainless steel drain plug and lead can be used as a retrofit to existing 1/2" NPT style plugs or a replacement for the MerCuiser plug used in ​*525-32-865281A02 Oil Drain kits*

Replacement Bilge Drain Flapper Kit

For use with 125-57505 J-Drain kit.

1-3/4" Square Dimension

Stainless Steel Threaded Replacement Drain Plug

Lost your drain plug? Now you can replace your originals with the all new Hardin Marine stainless steel threaded boat drains. This is a threaded plug only. It will thread into the base of 620-06700. 1/2" NPT thread.

Supersedes: 160-31-0061-82

• Made from Stainless Steel
• 2" Outside Diameter
• 1/2" NPT Plug
• Need 1" Hole to mount.
• Use Silicone sealant to mount.

Brass T-Handle Twist-In Drain Plug

We carry all of the popular twist-in drain plugs from original aluminum drain plugs to stainless and brass plugs. This is a brass plug.

Stainless T-Handle Twist-In Drain Plug

We carry all of the popular twist-in drain plugs from original aluminum drain plugs to stainless and brass plugs. This plug is stainless steel and does not include a chain or cable.

Brass Plug Sleeve

We carry all of the popular twist-in drain plugs from original aluminum drain plugs to stainless and brass plugs. The is the sleeve the plug fits in. 2" Long. 1" tube O.D.

Brass Baitwell Plugs, 1/2", 5/8", 3/4" and 7/8"

Seadog Baitwell Plugs are constructed of stamped brass and neoprene and feature an adjustable snap lock handle to fit most baitwell drains.

Additional Details:

• Thread Size: 3/8" or 9.5mm - 16
• Note: Not to used on #1/R lower units
• Fits: Mercury/Mariner O/Bs of Japanese origin that use an 8x1.25 metric threaded screw
• Fits: Mercruiser I, R, MR, Alpha One, TR, TRS

Use With:

• 18-2945: Drain Screw Gasket
• 18-2945-9: Drain Screw Gasket (Priced Per Pkg of 2)
• 18-29451-9: Drain Screw Gasket (Priced Per Pkg of 50)

Interchanges/Replaces

Chrysler/Force/US Marine

• 22-67892
• 22-67892A1

GLM

• 21731

Mallory

• 9-72651

Mercruiser Stern Drive

• 10-14834
• 10-14834A1
• 22-67892
• 22-67892A06
• 22-67892A1
• 22-8M0058389

Mercury Marine

• 10-14834
• 10-14834A1
• 22-67892
• 22-67892A05
• 22-67892A06
• 22-67892A1

Sears

• 22-67892A1