Stamped 304 stainless Length: 5" Width: 9" Weight: .4 lb

Vent cap assembly for Forespar vented loops. "Duck bill" style. Commonly used in marine toilet or engine cooling systems. Molded from corrosion-proof Marelon. Manufacturer number: 903002 MF-841.

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 844 903007. Barb size: 1". Dimensions: 7" X 9". Weight: .8 lb.

Vented loops are anti-siphon safety devices. For use with both manual and electric marine toilets. Plastic construction. Diameter: 3/4". Weight: .2 lb.

Injection molded ABS. Dimensions: 2-13/16" X 3-5/8". Hose / hole size: Up to 3". Color: White. Display packaged.

Perko gas tank vent with swivel elbow. Chrome-plated zinc alloy cowl. Black polymer cap. Removable flame arrestor mesh screen for fuel applications. Weight: .28 lb.

Flush mounted. Stainless steel. Diameter: 5/8".

Vacuum formed ABS Dimensions: 12-1/4" x 3-5/8" Hose Size: 4" Mounting: Left Weight: .22 lb

Perko gas tank vent. Chrome-plated zinc alloy cowl. Black polymer cap. Removable flame arrestor mesh screen for fuel applications. Weight: .23 lb.

Vacuum formed ABS Dimensions: 12-1/4" x 3-5/8" Hose Size: 4" Mounting: Right Weight: .26 lb

Vacuum formed ABS Dimensions: 12-1/4" x 3-5/8" Hose Size: 3" Mounting: Left Weight: .23 lb

Stamped 316 stainless Cutout Size: 3-5/8" x 19-7/8" Louvers: 10 Weight: 1.52 lbs

Injection-molded polypropylene plastic. Designed to fit a louvered ventilator. Dimensions: 15-1/2" X 2". Hose size: 3".

Chrome plated bronze Removable 30 mesh stainless steel wire screen flame arrestor Hose Size: 3/8" Weight: .3438 lb

Stamped 316 stainless Cutout Size: 3-5/8" x 12" Louvers: 5 Weight: 1.03 lbs

Chrome plated pressure cast bronze with removable Monel wire 30 mesh screening Hole size: 3/8".

Investment cast 316 stainless 5/8" Hose Weight: .27 lb

Investemtn cast 316 stainless 5/8" Hose Length: 2-1/4" Weight: .21 lb

Chrome plated zinc alloy cowl with black plastic base 3" duct threads into neck, hose clamps not required Weight: .75 lb

Allows air to enter to break siphon. Does not permit air and odors to escape. Assures clog free anti-siphon protection. If used in exhaust system, overboard venting is required. Hose connection: 3/4".

Chrome plated bronze Removable 30 mesh stainless steel wire screen flame arrestor Hose Size: 3/4" Weight: .375 lb

Injection-molded nylon. For 5/8" hose. Length: 2-1/8". Color: Black.

Display packed Stamped 304 stainless Dimensions: 1-5/8" x 1-3/4" Weight: .01 lb

Display packed Investment cast 316 stainless 5/8" Hose Weight: .27 lb

Die cast zinc chrome plated 5/8" Hose Length: 1-3/4" Weight: .16 lb

Injection molded ABS. Cutout size: 2-15/16" X 6-7/8". Overall size: 3-7/8" X 7-7/8".

Injection molded ABS. Dimensions: 3-9/16" X 4-15/16". Hose / hole size: Up to 4". Color: Black. Display packaged.

Display packed Stamped 304 stainless Dimensions: 2-1/4" x 2-1/8" Weight: .03 lb

Chrome plated zinc alloy with black plastic splash guard. Removable 30 mesh stainless steel wire screen flame arrestor Hose size: 5/8".

White ABS plastic construction. Dimensions: 4" X 4.5" X 1.25".

Injection molded ABS. Vent size: 2-13/16" X 3-5/8". Hose / hole size: 3".

Stamped 304 stainless Dimensions: 5-3/4" x 4-5/16" Weight: .45 lb

Stamped 304 stainless steel. Dimensions: 5" X 4-1/2" X 2".

Flush mounted. Stainless steel. 90° angle bend. Diameter: 5/8". Display packaged.

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. Barb size: 1-1/2".

Commonly used in marine toilet or engine cooling systems.