Vented loop assembly. Commonly used in marine toilet or engine cooling systems. A valve at the top of the loop allows air to enter line when system isn't in use, but seals when fluid is present. Molded from corrosion-proof Marelon. Manufacturer number: MF 842 903001. Barb size: 3/4". Dimensions: 4-1/2" X 3-3/4". Weight: .1 lb.

Vented loops are anti-siphon safety devices. For use with both manual and electric marine toilets. Plastic construction. Diameter: 1-1/2". Weight: .2 lb.

Vented Loop 1" Hose Plastic. An essential safety component on all inlet & discharge plumbing of toilets installed below static or heeled water line. Internal valve avoids need for external venting. Fitting connections for 1".

Stamped 304 stainless/plastic.
Dimensions: 5-7/8" x 3-9/16".

Stamped 304 stainless Diameter: 5" Display packed Weight: .13 lb

Black plastic cap with zinc alloy elbow Removable 30 mesh stainless steel wire screen flame arrestor Design allows elbow to be rotated to any position Weight: .1875 lb

Display packed Stamped 304 stainless Length: 5" Width: 4-5/8" Weight: .35 lb

Display packed Stamped 304 stainless Length: 5" Width: 4-5/8" Weight: .18 lb

White ABS plastic construction. Dimensions: 6.25" X 7" X 3".

Chrome plated bronze Removable 30 mesh stainless steel wire screen flame arrestor Hoze Size: 1/2" Weight: .3438 lb

Chrome plated bronze Removable 30 mesh stainless steel wire screen flame arrestor Hose Size: 1/2" Weight: .25 lb

Stamped 304 stainless Diameter: 4" Display packed Weight: .07 lb

Chrome plated brass - Width Opening: 2-1/2" Base dimension: 4" x 3-3/4" - Height Opening: 1-5/8" Weight: .3438 lb

Die cast zinc chrome plated 5/8" Hose Weight: .16 lb

Machined brass chrome plated Length: 1-13/16" Width: 5/8" Weight: .21 lb

Chrome plated bronze Removable 30 mesh stainless steel wire screen flame arrestor Hose Size: 5/8" Weight: .25 lb

Wing nut economy test plug.
Part #4810.
Size: 6".

Display for drains and plugs. Injection molded nylon. Fasteners: #8. Dimensions: 2-3/16" X 2-3/16" X 1-1/8".

Bronze construction. Thread size: 1/2". Plug only. Display packaged.

HDPE construction. Diameter: 1-1/4". Length: 3/4" - 2-1/2". Display packaged.

Stamped brass. Screw end: 1". 25 per container.

Cast bronze flange Brass plug Complete with zinc plated steel wrench Weight: 1.25 lbs

Brass and rubber construction. Diameter: 7/8". Snap lock handle is adjustable to tighten plug. Sized to fit most bait wells. Display packaged.

Brass and rubber construction. Diameter: 3/4". Snap lock handle is adjustable to tighten plug. Sized to fit most bait wells. Display packaged.

Stamped brass. Screw end: 1". Display of 30 pieces.

Machined bronze. Replacement plug for garboard drain.

Brass construction. Tightens with a snap handle. Diameter: 1".

Brass and rubber construction. Diameter: 7/8". Snap lock handle is adjustable to tighten plug. Sized to fit most bait wells.

Brass and rubber construction. Diameter: 1".

Stainless steel / nitrile rubber.
A twist-turn plug that creates a leak-proof seal.
Corrosion and vibration resistant.
Diameter: 1".

Nylon construction.
Designed with a molded-in recess in the base.
Provides a watertight seal.

Brass and rubber construction. Diameter: 3/8". Snap lock handle is adjustable to tighten plug. Sized to fit most bait wells. Display packaged.

Cam-action plug gives a very tight seal. Will not jar loose under vibration. Corrosion-resistant. For use with drain tubes. Diameter: 1". Display of 50 plugs.

Zinc plated steel wrench Weight: .6 lb

Nylon contruction. Designed with a molded-in recess in the base. Provides a watertight seal. Display packaged.

Automatic flapper design. Will allow water to drain from hull when boat is under way. Watertight seal when boat is stopped. Flexible neoprene plug inserts in transom drain hole. Fits 1" standard drains to 2-1/4" thick transoms. Weight: .3 lb.