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Blank Tanks

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These water tanks are suitable for the storage of potable water, freshwater, and wastewater (grey water, black water).

Trionic water and wastewater holding tanks are rotationally molded into durable, seamless, one-piece, non-corrosive tanks. Each tank fully complies with FDA regulation 21 CFR 177.1520 and meets all U.S. Coast Guard regulations. Each Water/Holding tank with fittings has (2) 1-1/2″ FPT and (2) 1/2″ FPT threaded openings. Openings on all tanks feature female National Pipe Threads (NPT) and are located on one end of the tank. Unused openings can be capped. Blank tanks come without any openings or fittings, allowing the user to place fittings at optimal locations for their specific application.

All tanks are 3/8″ average wall thickness.

These tanks are ideal to be used as fresh water holding tanks, wastewater holding tanks, grey water holding tanks, and black water holding tanks. The tanks are commonly installed on boats, yachts, ships, RVs, campers, travel trailers, conversion vans, food trucks, medical vehicles, and for agricultural and horticultural applications.


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50 Gallon Blank Water/Holding Tank - B-2050
50 Gallon Water & Holding Tank - Tank Dimensions 37″ L x 29″ W x 11.75″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$445.00

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40 Gallon V-Shaped Bow Boat Blank Water/Holding Tank - B-2040-B
40 Gallon Blank Water/Holding Tank - Tank Dimensions 32″ L x 38.75″ W x 10.375″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$428.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
60 Gallon Blank Water/Holding Tank - B-2060-1
60 Gallon Blank Water & Holding Tank - Tank Dimensions 54″ L x 24″ W x 12″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$485.00

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60 Gallon Blank Water/Holding Tank - B-2060-2  
60 Gallon Blank Water & Holding Tank - Tank Dimensions 71″ L x 18″ W x 12″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$509.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
70 Gallon Blank Water/Holding Tank - B-2070-1
70 Gallon Water & Holding Tank – Tank Dimensions 51″ L x 23" W x 15″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$536.00

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75 Gallon Blank Water/Holding Tank - B-2075
75 Gallon Blank Water & Holding Tank – Tank Dimensions 73.125″ L x 28″ W x 10″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$536.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
75 Gallon Blank Water/Holding Tank - B-2075-1
75 Gallon Blank Water & Holding Tank – Tank Dimensions 66″ L x 22″ W x 12.5″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$536.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
78 Gallon Blank Water/Holding Tank - B-2078
78 Gallon Blank Water & Holding Tank – Tank Dimensions 40″ L x 24″ W x 19″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$553.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
79 Gallon Blank Water/Holding Tank - B-2079
Blank 79 gal. Water/Holding Tank – Tank Dimensions 65.5″L x 22.5″W x 13.625″H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$571.50

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
80 Gallon Blank Water/Holding Tank - B-2080
80 Gallon Blank Water & Holding Tank – Tank Dimensions 30″ L x 27″ W x 24″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$589.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
80 Gallon Blank Water/Holding Tank - B-2080-1
80 Gallon Blank Water & Holding Tank – Tank Dimensions 61″ L x 19″ W x 16″ H -3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$589.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
90 Gallon Blank Water/Holding Tank - B-2090
90 Gallon Blank Water & Holding Tank – Tank Dimensions 67″ L x 21″ W x 15″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$589.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
95 Gallon Blank Water/Holding Tank - B-2095
95 Gallon Blank Water & Holding Tank – Tank Dimensions 68.5″ L x 22.5″ W x 14.25″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$589.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
100 Gallon Blank Water/Holding Tank - B-2100-2
100 Gallon Blank Water & Holding Tank – Tank Dimensions 49″ L x 34″ W x 15.25″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$624.50

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
100 Gallon Blank Water/Holding Tank - B-2100-3
100 Gallon Blank Water & Holding Tank – Tank Dimensions 44″ L x 32.5″ W x 18″ H 3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$624.50

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100 Gallon Blank Water/Holding Tank - B-2100-4
100 Gallon Blank Water & Holding Tank – Tank Dimensions 42″ L x 24″ W x 24″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$624.50

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
120 Gallon Blank Water/Holding Tank - B-2120-1
120 Gallon Blank Water & Holding Tank – Tank Dimensions 61″ L x 28″ W x 16″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$698.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
150 Gallon Blank Water/Holding Tank - B-2150
150 Gallon Blank Water/Holding Tank – Tank Dimensions 64″ L x 31.125″ W x 18.75″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$845.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
130 Gallon Blank Water/Holding Tank - B-2130
130 Gallon Blank Water & Holding Tank – Tank Dimensions 48″ L x 36″ W x 18″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$819.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
75 Gallon Blank Water/Holding Tank - B-2075-8
75 Gallon Blank Water & Holding Tank – Tank Dimensions 54″ L x 20.5″ W x 17.25″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$536.00

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Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.
100 Gallon Blank Water/Holding Tank - B-2100
100 Gallon Blank Water & Holding Tank – Tank Dimensions 46″ L x 26″ W x 20″ H3/8" Wall Thickness - Polyethylene (LDPE) – No Fittings - Potable Water...

$624.50

- +
Due to the size and/or weight of this product, it must ship via a freight carrier. Please complete the Quote Request process and pricing including shipping costs will be promptly provided.

Trionic Corp Products

Trionic Corp manufactures a wide range of marine and RV products. For marinas and docks, dock boxes, dock carts, dock boarding steps, trash cans, buoys, channel markers, and barriers floats are offered. Trionic also offers spill kits, spill containment boom, sorbents, and solar lighting. or boats and RVs, Trionic Corp has over 70 different sized water tanks and holding tanks, shower sump tanks, premium holding tanks, tank hose fittings, tank level monitors, vent filters, and tank pump out tubes. Trionic Corp's quality and service set us apart from the competition. Our products are built for Marina Life!

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Mailing Address:
P.O. Box 324
Port Washington,
WI 53074
Physical Address:
222 E. Main St. Suite 208
Port Washington,
WI 53074

sales@trioniccorp.com

(262) 268-9240