The Best Rv Freshwater Tanks Inlets of 2023

40 Gallon Capacity Fresh Drinking Water Safe Holding Tank Manufactured by Class A Customs - Fresh & Drinking Water Safe

WATER TANK MEASUREMENTS: 39 1/2” Longest Length (not including fittings) x 13” x 18” (rotate tank to change height or width) Average thickness 7/32” +/- (+/- .25" on each measurement)

Tank has two 1/2" female NPT fittings (fitting will be closed, to use remove inner membrane with razor knife) and two 1 1/2" female NPT fittings (fitting is not closed, this fitting is completely open)

NON-PRESSURIZED TANK: you will need to vent this tank to use it, letting air in and out during use. Do NOT hook garden hose to tank use a fill dish.

Great extra water storage in RV, pop-up camper, off road vehicles, concession trailers, hot dog carts, smaller food vendors and portable hand washing sinks. Class A Customs Manufactures this item here in the US in Elkhart, Indiana.

30 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - BPA FREE - NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Gray Water Storage

WATER TANK MEASUREMENTS: 34.5” Longest Length (not including fittings) x 12” x 17.5” (rotate tank to change height or width) Average thickness 7/32” +/- (+/- .25" on each measurement)

TANK BUILT-IN FITTINGS: (TWO) 1.5" Balloon Style Threaded Female NPT Standard - fitting will be closed, to use remove inner membrane with razor knife (TWO) .5" Threaded Female NPT Standard - open fitting, unsealed

NON-PRESSURIZED TANK: tank must be vented allowing air in and out during use. DO NOT hook garden hose directly to tank doing so will cause tank to explode resulting in damage.

Great extra water storage in RV, pop-up camper, off-road vehicles, concession trailers, hot dog carts, smaller food vendors and portable hand washing sinks. Class A Customs Manufactures this item here in the US in Elkhart, Indiana.

This Accessory hose kit includes all the hoses required for use with a standard fresh water tank.

(1) Water fill intake with large hose fitting and cover, (1) Drainage hose spigot, (2) Large hose clamps for water fill, (5) Small hose clamps for the other hoses, and (3) Small hose fittings/barb-to-screw adapters.

(1) 60" long clear hose is used for air and drainage, (1) 36" large ribbed hose is for water filling, (1) 18" reinforced hose goes to your water pump

Fits standard tanks with 1.25" water fill port and 3/8" NPT connections.

21 Gallon Capacity Fresh Drinking Water Safe Holding Tank Manufactured by Class A Customs - Fresh & Drinking Water Safe

WATER TANK MEASUREMENTS: 34” Longest Length (not including fittings) x 9” x 16” (rotate tank to change height or width) Average thickness 7/32” +/- (+/- .25" on each measurement)

Tank has two 1 1/2" female NPT fittings (fitting will be closed, to use remove inner membrane with razor knife) and two 1/2" female NPT fittings (fitting is not closed, this fitting is completely open)

NON-PRESSURIZED TANK: you will need to vent this tank to use it, letting air in and out during use. Do NOT hook garden hose to tank use a fill dish.

Great extra water storage in RV, pop-up camper, off road vehicles, concession trailers, hot dog carts, smaller food vendors and portable hand washing sinks. Class A Customs Manufactures this item here in the US in Elkhart, Indiana.

65 Gallon Capacity Fresh or Gray Water Holding Tank Manufactured by Class A Customs - BPA FREE - NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Gray Water Storage

WATER TANK MEASUREMENTS: 44.5” Longest Length (not including fittings) x 17.5” x 19.5” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement)

TANK BUILT-IN FITTINGS: (TWO) 1.5" Female NPT Fitting - fitting is sealed and water-tight, to use remove membrane with razor knife (TWO) .5" Female NPT Fitting - fitting is open DO NOT Over-tighten fitting damage will occur – Use plastic threaded fittings, metal threads may damage tank fittings

NON-PRESSURIZED TANK: tank must be vented allowing air in and out during use. DO NOT make a sealed connection with a garden hose directly to tank, this is a pressurized connection and will cause tank to explode causing damage. For filling tank it is recommended to use a fill dish or other gravity process.

Great extra water storage in RV, pop-up camper, off-road vehicles, concession trailers, hot dog carts, smaller food vendors and portable hand washing sinks. Class A Customs Manufactures this item in the USA in Elkhart, Indiana. Sanitize each tank prior to use to remove any debris from the manufacturing process. Tanks are made in a warehouse, wipe with a damp cloth to remove surface dust or scuffs.

Made in America

Please be sure to clean tanks before use

All tanks have been pressure tested

Dimensions: 39 1/4" x 16" x 8"

Wall thickness: 1/4"

1-3/8" ID Fill Hose with Flats (3 Foot Length) - The last picture shows a 10 ft roll and does not represent shorter lengths - The length will be within +/- 3"

This 1-3/8" hose with flats is to be used with hose clamps to connect RV gravity water fill with the RV water tanks (no clamps included). The flats allow for easy clamping.

Made from ethylene copolymer (great flexibility with no kinking)

IAPMO approved

Heavy duty construction

The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties

Blow-molded HDPE tanks are an integral component to all recreational vehicles

Tanks are built to standards specified by IAPMO (International Association of Plumbing and Mechanical Officials) and the Canadian Standards Association

27.7 Width x 53.5 Length x 7.5 Height Holding Tank 45 - Gallon, Blow-molded with 3 Inch Coupling

Made in America

NO SHIPPING TO ALASKA, HAWAII, PUERTO RICO, or USVI.

13 Gallon Capacity 21" Longest Length (not including fittings) x 9" x 16" (rotate the tank to change height or width) Average thickness: 7/32" +/-

NSF Certified MATERIALS used for manufacturing process -- ALL PARTS of tank made with NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin with UV-8 stabilization -- The tank and fittings are both made out of this material.

1 - 1 1/4" Boss (slip over) fitting. Sticks out 2"

3 - 1/2" NPT female fittings. Sticks out 5/8" from tank

The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties

Blow-molded HDPE tanks are an integral component to all recreational vehicles

Tanks are built to standards specified by IAPMO (International Association of Plumbing and Mechanical Officials) and the Canadian Standards Association

27.7 Width x 53.5 Length x 7.5 Height Holding Tank 39 - Gallon, Blow-molded with 1 Inch Coupling

Made in America