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Aft-Deck Shower and

Deck Washdown systems

4131, 4133 and 4132 Installation Instructions

Attwood marine hardware, navigational lighting, bilge pumps, and other marine accessories are specified more than any other brand by America’s best-known boat manufacturers as original equipment. Look to Attwood for quality replacement parts and marine accessories.

SAVE THESE INSTRUCTIONS

Form Number 69337 Rev. B

03-10

FEATURES

The Attwood Aft-Deck Shower system (4131, 4133) is designed for use on pleasure boats to rinse off swimmers and pets and to spray away salt and sand. The shower systems hot and cold faucets blend water for ideal temperature. It can also be used for cold water only. The Deck Washdown System (4132) was designed with a high pressure sprayer for use on sport fishing boats to wash down the rear decks. The sprayer has a valve to regulate or shut off the water.

Both systems feature a high-styled hinged cover to store and protect the sprayhead and controls. They are both made of high-impact, engineering grade polycarbonate plastic.

REQUIRED FOR INSTALLATION

Cordless drill, 1/8" (3mm) and 1/2" (13mm) drill bits

Six #8 x 3/4" stainless steel countersunk or panhead screws (Determine which screw type by matching feature on housing) (Fiqure 1)

Keyhole or sabre saw

Screwdriver

Channel lock pliers or wrench set

Teflon tape (optional)

Brass or plastic standard 1/2" pipe end cap (optional)

Figure 1

Counter Sunk

Panhead

WARNING:

Always remove the boat from the water before using 120V AC power tools.

LOCATION

Select a location that will allow the cover to swing freely and allow room for hose storage and plumbing.

AFT-DECK SHOWER (4131, 4133) INSTALLATION

1.Using the template on the reverse side of these instructions, drill a 1/2" hole at all four corners of the template. Cut an 8-1/2" x 4" opening.

2.Remove cover and sprayhead. Place box in opening and mark all screw hole locations. Remove box and drill pilot holes.

3.Attach water lines to appropriate hot/cold controls. Wrap hose connections with teflon tape or use pipe joint compound to prevent leaks. Note: If only cold water connection is made, it is important that the remaining hot water connection be sealed by installing a standard 1/2" pipe end cap to prevent accidental water discharge inside the boat.

4.Attach spray hose to center threaded fitting between hot and cold connections.

5.Place enclosed hot and cold labels on appropriate knobs.

6.Thread end of hose through hole in end of box and attach to end of sprayhead.

7.Test all connections for leaks.

8.Place box in cutout opening. Check to be sure that the hose is free to be pulled out and pushed back into place. Attach box using all six screws.

CAUTION:

Do not overtighten screws.

DECK WASHDOWN (4132) INSTALLATION

1.Using the template on the reverse side of these instructions, drill a 1/2" hole at all four corners of the template. Cut an 8-1/2" x 4" opening.

2.Remove cover and sprayhead. Place box in opening and mark all screw hole locations. Remove box and drill pilot holes.

3.Attach hose to pump outlet. Wrap hose connections with teflon tape or use pipe joint compound to prevent leaks.

4.Thread end of hose through hole in end of box and attach to end of sprayhead.

5.Connect wiring of switch to pump using insulated crimp-on connectors. Fuse according to pump manufacturers specifications. Run system to test all connections for leaks.

6.Place box in cutout opening. Check to be sure that the hose is free to be pulled out and pushed back into place. Attach box using all six screws.

CAUTION:

Do not overtighten screws.

CARE AND MAINTENANCE

Be sure to drain all water lines and fittings whenever system may be subjected to temperatures below freezing.

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Attwood 4131 installation instructions Features, Required for Installation, Location, Deck Washdown 4132 Installation

4131, 4133, 4132 specifications

The Attwood 4132, 4133, and 4131 models are renowned for their exceptional performance and reliability in the marine industry, catering to both recreational and professional boating enthusiasts. These models are equipped with a variety of features and technologies that enhance user experience while ensuring safety and efficiency on the water.

One of the standout features of the Attwood 4132, 4133, and 4131 is their durable construction. Designed with high-quality materials, these models are built to withstand the harsh marine environment, including exposure to saltwater, UV rays, and heavy impacts. This durability ensures longevity and reduces the need for frequent replacements, making them economical choices for boat owners.

The technology integrated into these models includes advanced pump systems. The Attwood 4132 and 4133, for instance, utilize highly efficient bilge pumps that ensure effective water removal from the boat, key for maintaining buoyancy and safety. They feature robust motors with excellent pumping capacity, which can handle heavy water ingress. These pumps are also equipped with automatic operation, allowing them to activate when water levels rise above a certain threshold, providing peace of mind while the vessel is unattended.

Another key characteristic is the ease of installation. The Attwood models are designed for quick and uncomplicated setup, allowing users to focus on enjoying their time on the water rather than struggling with complex installations. The clear instructions and compatible mounting options make these pumps accessible for both novice and experienced boaters.

In terms of energy efficiency, the Attwood 4132, 4133, and 4131 incorporate low power consumption technologies. This is particularly beneficial for vessels that operate on battery power, as it extends the life of the battery during trips. The low draw of these pumps does not compromise performance, ensuring that users receive reliable water management without excessive energy use.

Furthermore, the compact design of these models allows for flexible installation options, fitting into various boat sizes and configurations. This adaptability makes them suitable for a wide range of applications, including small fishing boats, larger yachts, and personal watercraft.

In summary, the Attwood 4132, 4133, and 4131 stand out in the marine market for their durability, advanced pumping technology, ease of installation, energy efficiency, and versatile design. These models offer boaters the essential features needed for effective water management, enhancing safety and enjoyment on the water. As boating enthusiasts look for reliable solutions, these Attwood models provide a compelling option that combines performance with practicality.