Reviews Thru Hull Exhaust Flappers

C.R. LAURENCE 3M8578 CRL Black 3M Strip-Calk Bedding and Glazing Compound

• Can be sanded, painted, and used above and below the waterline Not compatible with all paints, Sikkens, Cetol, Deks, Olje.
• Ideal for teak decks, to bed deck and hull hardware, seal thru-hull fittings, and underwater seams Will bond to fiberglass, wood, metal, glass, and itself.
• Cures to a firm flexible rubber seal with excellent waterproofing and adhesion qualities. Can be applied underwater for emergency repairs. Can be applied to damp surfaces..
• A long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted***, and used above and below the waterline..
• Ideal for teak decks, to bed deck and hull hardware, seal thru-hull fittings, and underwater seams. Will bond to fiberglass, wood, metal, glass, and itself.

Seachoice Bilge Pump Installation Kit for 1-1/8 in. Outlets, w/ 6 Ft. Hose, 2 Hose Clamps, and Thru-Hull Fitting

• Complete installation kit for bilge pumps with 1-1/8 inch outlet.
• Includes 6-foot black corrugated 1-1/8 inch ID hose.
• Includes 2 (two) #10 stainless-steel hose clamps.
• White thru-hull fitting with 1-7/8 inch flange.
• Thru-hull fitting accommodates up to 1-1/4 inch hull thickness.

Lowrance XSONIC AIRMAR B45

• XSONIC AIRMAR B45. Black 9 pin connector 10m (33 ft.) cable. The B45 is Airmar’s smallest, bronze, thru-hull stem, offering quality design at an economical price..

Attwood 3876-3 Boat Self-Bailing Cockpit Mounted Scupper Valve Kit

• Efficiently drains water from self bailing cockpits.
• Designed to be mounted over existing thru-hull fittings up to 2 inch.
• Inlcudes retainer ring, screws, rubber flapper valve and gasket..
• Can be mounted on transom above waterline or as thru-hull cockpit drain.

Flow-Rite MB-006 3/4" Pump-Out Aerator Bundle

• Convert your existing recirculation pump into a PowerStream Pump-Out Aerator Combo with this bundle. By simply pulling the red aerator head, water is diverted from the livewell to the included pump-out thru-hull..

UANOFCN 807166A2 Exhaust Water Shutter with Grommets for Mercruiser Stern Drive V6 Engines

• Ship from USA.Orders will be processed under 24 hours..
• New Replacement exhaust flappers for Mercruiser part number 807166A2. Used on many Mercruiser stern drive V6 engines..
• They keep water from entering the engine through the exhaust and wear out or break overtime. Replaces: Mercruiser 807166A2.
• Size(L x W x H): 15.7 x 7.7 x 0.4 cm / 6.18 x 3.03 x 0.16 inch.
• 1 Piece Exhaust Y Pipe Water Shutter Flapper.

Bilge Pump Hose, 1-1/8 Inch Dia Bilge Pump Installation Kit, 6 FT Premium Quality Kink-free Flexible PVC Hose, 2 Stainless Steel Clamps and Thru-Hull Fitting.

• The bilge pump hose is made of high-quality PVC material, which is light and durable. And it is resistant to oils, solvents and chemicals..
• Corrugated helix, kink-proof construction with an excellently tight bend radius ensures maximum durability and maintains a steady flow..
• Kit includes 6 FT of 1.125" Inner Diameter hose, 2 stainless steel worm gear hose clamps, and 1 thru hull connector..
• Thru-hull fitting accommodates up to 1-1/4 inch hull thickness.

Five Oceans FO2996 Black Straight Thru-Hull Connection for Hose, 1 inch

• This Five Oceans Thru-Hull Fitting Connection for Hose is ideal for scupper, sink drain, and bilge pump overboard discharge. Excellent resistance to UV and weather-aging.
• It is made of tough injection molded Polypropylene plastic with AISI316 Stainless Steel Head that will resist sunlight, salt water, oil, gasoline and most common marine chemicals.
• Hose Diameter: 1 inch (25mm). Thread Diameter: 1-1/4 inches (32mm). Maximum Thread Thickness: 1-11/16 inches (43mm). Mounting Head Diameter: 2-1/64 inches (51mm).
• Thru-Hull connections for use with hose are not recommended for use below the waterline.
• FIVE OCEANS, 40 YEARS developing High-Quality Marine & Outdoor Products.

Five Oceans FO1867 White Straight Thru-Hull Fitting Connection for Hose, 1-1/2 inches, Injection Molded Polypropylene, Barbed, Resist Harsh Conditions

• This Five Oceans Thru-Hull Fitting Connection for Hose is ideal for scupper, sink drain, and bilge pump overboard discharge. Hose Diameter: 1-1/2 inches (38mm).
• It is made of tough injection molded Polypropylene plastic that will resist sunlight, salt water, oil, gasoline and most common marine chemicals.
• Nylon plumbing fittings like this cost less than similar fittings made of Marelon or Bronze..
• Excellent resistance to UV and weather-aging.
• Thru-Hull Connections For Use With Hose Are Not Recommended For Use Below The Waterline. FIVE OCEANS, 40 YEARS developing High-Quality Marine & Outdoor Products.

attwood unisex adult Through-Hulls boating plumbing fittings White One Size US

Attwood 3877-3 Polypropylene 90-Degree Thru-Hull Connector White Finish

Seachoice 18131 90-Degree Angled Thru-Hull Connector, White Finish, 0.75 Inches

Perko 0343DP Adjustable Thru-Hull Scupper – 1-11/32″

• Molded white polymer adjustable thru-hull scupper with recessed soft black flapper.
• Designed for surface thickness from 2″ to 4-3/4″.
• Female portion of the scupper can be cut down by one ribe for each 1/4″ difference between hull thickness and 4-3/4″.