---
product_id: 645916845
title: "Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession"
brand: "classacustoms"
price: "₨15598"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/645916845-class-a-customs-t-0500-one-1-5-gallon-rv
store_origin: LK
region: Sri Lanka
---

# 5 Gallon Capacity Multi-Fitting Versatility NSF Certified Safe Materials Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession

**Brand:** classacustoms
**Price:** ₨15598
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay hydrated, stay ahead — the ultimate water tank for your mobile lifestyle!

## Quick Answers

- **What is this?** Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession by classacustoms
- **How much does it cost?** ₨15598 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/645916845-class-a-customs-t-0500-one-1-5-gallon-rv)

## Best For

- classacustoms enthusiasts

## Why This Product

- Trusted classacustoms brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable 5 Gallon Capacity:** Perfectly sized for fresh or gray water storage on the go.
- • **Seamless One-Piece Construction:** Durable design eliminates leaks and bursting risks.
- • **Versatile Mounting & Orientation:** Rotate or position tank any way to fit your space and needs.
- • **NSF Certified & Drinking Water Safe:** Crafted from NSF/ANSI Std 61 approved MDPE resin for peace of mind.
- • **Made in the USA with Quality Assurance:** Cleaned and inspected for premium performance every time.

## Overview

The Class A Customs T-0500 is a 5-gallon fresh and gray water holding tank made in the USA from NSF-certified, drinking water safe materials. Its seamless, one-piece construction ensures durability and leak resistance, while multiple built-in fittings and flexible orientation options make it ideal for RVs, food vendors, and off-road vehicles. Designed for safe, vented use, this tank combines practical capacity with trusted quality for your mobile water storage needs.

## Description

Product description               FRESH/DRINKING WATER SAFE – MADE IN THE USA by Class A Customs using NSF Certified Materials Tank & fittings made from DOW NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin SEAMLESS One-piece construction, no seams to burst COLOR Creamy White you can see waterline through tank. OEM PART No retail box - no install instructions Have a certified technician install all parts to prevent product damage and personal injury PREPARATION Tanks are made in a warehouse clean each tank prior to use to remove any debris, scuffs or marking from the manufacturing process. TANK MUST BE VENTED allowing air in and out when in use. *DO NOT PRESSURIZE TANK* do not make a sealed connection from garden hose directly to tank damage will occur. DO NOT over-tighten fittings damage will occur. MOUNTING & BRACING Place tank on level surface and brace to prevent tank from moving during transit. DO NOT hang tank by straps. DO NOT place weight on tank. FOOD VENDORS - BEFORE PURCHASING - Verify all requirements with health department where inspection will be made.                  Legal Disclaimer               Manufacturer warranty covers manufacturer defect on manufacturer installed fittings and tank. Using this tank for any purpose other than fresh or gray water storage will void any/all warranty. Do Not use tanks for sewage or fuel.

## Features

- 5 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage
- WATER TANK MEASUREMENTS: 17 1/2” Longest Length (not including fittings) x 7” x 9 1/2” - 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: (ONE) 1.5" Female NPT Fitting - fitting is sealed and watertight, to use remove membrane with razor knife (THREE) .5" Female NPT Fitting - fitting is open DO NOT over-tighten fitting damage will occur, use plastic connecting fittings as metal will damage threads.
- 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. Tanks are made in a warehouse clean each tank prior to use to remove any debris, scuffs or marking from the manufacturing process.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 44.45 x 24.13 x 17.78 cm; 0.28 g |
| Specification met | National Sanitation Foundation 61 |
| Number of pieces | 1 |
| Batteries required | No |
| Item weight | 0.01 Ounces |

## Product Details

- **Brand:** classAcustoms
- **Colour:** White
- **Material:** Polyethylene (PE)
- **Product dimensions:** 44.5L x 24.1W x 17.8H centimetres
- **Capacity:** 5 gallons

## Images

![Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession - Image 1](https://m.media-amazon.com/images/I/51GS0dfEDBL.jpg)
![Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession - Image 2](https://m.media-amazon.com/images/I/81hEI-3xmjL.jpg)
![Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession - Image 3](https://m.media-amazon.com/images/I/71kc5yphBXS.jpg)
![Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession - Image 4](https://m.media-amazon.com/images/I/71Urviu0AoS.jpg)
![Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession - Image 5](https://m.media-amazon.com/images/I/81Wm6nYQI9L.jpg)

## Questions & Answers

**Q: Can this tank be installed on its side?**
A: Tank can be rotated to sit on any side.

**Q: Do I need to use plumber dope or tape on the fittings**
A: I used both monster tape and pipe sealant

**Q: can i use this on it if using one as a grey water tank? valterra 7105 abs gate valve, black, 1-1/2" mpt x slip**
A: A 1-1/2" MPT should certainly fit on the 1-1/2" FPT fitting.  You will have to cut out the seal in the fitting, but this is very easy to do.  I used the 1-1/2" fitting for a fill port, with a PVC threaded fitting, and the fit is perfect.

**Q: Can i add fittings new outlet fittings to these?**
A: you can drill new holes and glue new connectors as you see fit; keep in mind that you don't have access to the inside of the tank and can't use connectors that need to be bolted through the wall.

## Frequently Bought Together

- Class A Customs | T-0500 | One (1) 5 Gallon RV Fresh and Gray Water Holding Tank RV Concession
- SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 12V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems
- Class A Customs | T-0700 | One (1) 7 Gallon RV Fresh and Gray Water Holding Tank RV Concession

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/645916845-class-a-customs-t-0500-one-1-5-gallon-rv](https://www.desertcart.lk/products/645916845-class-a-customs-t-0500-one-1-5-gallon-rv)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-14*