2026 MarineMax - Catalog - Page 136
Plumbing and Ventilation
134
Macerators
Drain Plugs
MACERATOR PUMP
DECK AND BAITWELL PLUG
For use in livewells or baitwells. Stainless steel top and
bottom plate. Brass cam. Neoprene body.
Item#
50-18931
50-18941
50-18951
50-18961
Designed specifically for sanitation waste and fish box evacuations. Features run dry
capability and seamless shell motor with O-ring sealed end bells and a sealed manual
turn key. Housing construction and unique dual, stainless steel serrated blades
ensure problem free pumping. Thermally protected and ignition protected. Size: 10.6"
x 3.8" x 4.9". Port size: inlet 1.5" barb/1.5"NPT, outlet 1" barb. 1 year warranty.
3200001: Outlet on the left looking at the output end.
Item#
275-3200001
Description
Std. port
GPM
13
Volts
12
Amps
17
Type
Snap-Lock
Snap-Lock
Snap-Lock
Snap-Lock
Fits
3/ "
8
1/ "
2
5/ "
8
3/ "
4
Qty
2
2
2
2
Special
5.99 PK
5.99 PK
5.99 PK
6.99 PK
DRAIN PLUG
Black nylon screw type drain plug features an
"O" ring for positive sealing. Fine threads maintain sealing
under high vibration conditions. Mounts in a 1" diameter
hole and mounts with two #8 screws. Mounting flange: 11/2"
x 2". Ideal for boat transoms, fish wells, ice chests. Plug is
attached.
Special
281.99 EA
MACERATOR PUMP
Item#
50-18781
Material(s)
Nylon
Special
8.99 EA
DRAIN PLUG
• Black Nylon
• 1" hole diameter
• Use #10 screws
A high speed rotary cutter shreds waste more efficiently, allowing the impeller to
rotate faster producing a higher discharge capacity. The brass shredder, nitrile
impeller and stainless steel shaft prevents corrosion and is resistant to chemicals.
Design allows for direct interchange with other macerators for easy installation.
Empties a 30 gallon holding tank in about 3 minutes. Suitable for bowl or holding
tank discharge. Self priming to 5 feet. Ignition protected. Amp draw: 15 max. Fuse
size: 12 amp. Hose size: 11/2" intake.
Item#
189-102445301
GPM
10
Volts
12
Item#
50-18641
Description
Drain Plug
Material(s)
Nylon
Special
6.99 EA
DRAIN PLUG
Special
178.99 EA
Rugged construction for
durability. Mount from inside
transom.
Scupper Valves
18801
18820
Twist-Turn Plugs: Fully adjustable, will not leak or jar loose.
Snap-Lock Plugs: Cam-action provides easy installation. Will not jar loose.
SCUPPER VALVE
Item#
50-18801
50-18821
50-18871
High impact fiberglass reinforced white plastic ring
with rubber flap and gasket. For boats with self bailing
cockpits. Mounts on transom above water line.
Type
Twist-Turn
Snap-Lock
Snap-Lock
Material(s)
Brass
Brass
Brass
Fits
1"
1"
11/4"
Special
5.99 EA
7.99 EA
7.99 EA
GARBOARD DRAIN PLUG
Item#
50-18261
Size
27/8" Dia.
Fastener
(4) #6
• Cast bronze flange
• Brass plug
• 2" OD
• Fits 1/2" pipe
• Mounts with #8 screws
Special
8.99 EA
Item#
50-18751
Opt. Accy.
50-18761
SELF BAILING SCUPPER
Automatically seals and drains self bailing decks. Made of
polycarbonate material. Solid polyethylene ball and PVC
seal mounts on transom above water line. Designed to
retrofit Model 18261.
Size
Small
Large
Fits
/4" - 11/2" openings
11/2" - 3" openings
3
Color
Clear
Clear
Fastener
(4) #8
(6) #10
WARNING Cancer Causing Y -
Special
22.99 EA
59.99 EA
WARNING Reproductive Harm
Special
19.99 EA
Special
10.99 EA
• 316 Stainless steel threaded removable plug
• Retention system keeps plug from getting lost
• High polished 316 stainless steel reduces corrosion
Item#
50-18661
X-
Pkg.
Card
Pkg.
Carded
GARBOARD DRAIN PLUG
18271
Item#
50-18271
50-18281
Description
Flange & Plug
Description
Replacement Plug
Z-
Material(s)
Stainless Steel
WARNING Cancer and Reproductive Harm
Size
/8" Dia.
7
Special
56.99 EA
See www.P65Warnings.ca.gov
