---
product_id: 16529661
title: "RotopaX Spout Screw Cap"
brand: "rotopax"
price: "B/.66"
currency: PAB
in_stock: true
reviews_count: 8
category: "Rotopa X"
url: https://www.desertcart.com.pa/products/16529661-rotopax-spout-screw-cap
store_origin: PA
region: Panama
---

# Patented 3-layer roto-molding tech Universal automotive fit EPA & CARB compliant fuel safety RotopaX Spout Screw Cap

**Brand:** rotopax
**Price:** B/.66
**Availability:** ✅ In Stock

## Summary

> 🛠️ Screw on safety, screw off worries!

## Quick Answers

- **What is this?** RotopaX Spout Screw Cap by rotopax
- **How much does it cost?** B/.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/16529661-rotopax-spout-screw-cap)

## Best For

- rotopax enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** 4.6-star rating from over 100 users proves it’s the go-to choice for serious adventurers.
- • **Unmatched Compliance:** Only EPA & CARB approved fuel cap on the market—ride legally and confidently.
- • **Lightweight & Compact:** At just 0.8 ounces and 2.9x4.3x2.2 inches, it’s easy to handle and store.
- • **Next-Level Durability:** Patented three-layer roto-molding ensures long-lasting, leak-proof performance.
- • **Seamless Compatibility:** Universal fit designed to perfectly replace Gen 2 RotopaX water canister caps.

## Overview

The RotopaX Spout Screw Cap is a modern, EPA and CARB compliant fuel container cap featuring a patented three-layer roto-molding process for superior durability and leak resistance. Designed for universal automotive fit, it perfectly replaces Gen 2 RotopaX water canister caps, weighing only 0.8 ounces with compact dimensions for easy handling. Highly rated by users, it’s the trusted choice for safe, legal fuel storage.

## Description

RotopaX are the only EPA and CARB compliant fuel containers available for sale in the United States! This is thanks to a patented three-layer roto-molding process, along with specially formulated plastic barrier material to meet the governments' new e

Review: Permit fit - Perfect Fit.
Review: Perfect Replacement - Perfect Rotopax replacement cap for the gen 2 water canister.

## Features

- RotopaX are the only EPA and CARB compliant fuel containers available for sale in the United States! This is thanks to a patented three-layer roto-molding process, along with specially formulated plastic barrier material to meet the governments' new e

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SJWQMVM |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #439,916 in Automotive ( See Top 100 in Automotive ) #305 in Gas Cans |
| Brand | RotopaX |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (101) |
| Date First Available | January 21, 2015 |
| Exterior Finish | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.8 ounces |
| Item dimensions L x W x H | 2.9 x 4.3 x 2.2 inches |
| Item model number | RX-SP-SC |
| Manufacturer | RotopaX |
| Manufacturer Part Number | RX-SP-SC |
| Material | Plastic |
| Model | RotopaX RX-SP-SC |
| Product Dimensions | 2.9 x 4.3 x 2.2 inches |
| Style | Modern |
| UPC | 685717077905 |

## Product Details

- **Brand:** RotopaX
- **Color:** Black
- **Exterior Finish:** Painted
- **Item dimensions L x W x H:** 2.9 x 4.3 x 2.2 inches
- **Material:** Plastic

## Images

![RotopaX Spout Screw Cap - Image 1](https://m.media-amazon.com/images/I/61ni1C0d86L.jpg)

## Questions & Answers

**Q: Do you know if this will fit the four gallon RotopaX container?? It seems to be larger than the two gallon screws caps.**
A: NOPE. Foe unknown reasons this is 100% incorrect and no explanation as to why. It is too large for the Rotopax. I bet its for their other line and the seller has no clue what hes actually selling

**Q: is this for the fuel or water packs? thank You**
A: I ordered it for my fuel tank its a direct replacement

## Customer Reviews

### ⭐⭐⭐⭐⭐ Permit fit
*by C***O on September 2, 2025*

Perfect Fit.

### ⭐⭐⭐⭐⭐ Perfect Replacement
*by J***N on March 20, 2025*

Perfect Rotopax replacement cap for the gen 2 water canister.

### ⭐⭐⭐⭐⭐ Exact OEM Part
*by G***L on May 14, 2025*

Exact OEM replacement cap for Rotopax.

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**Shop now:** [https://www.desertcart.com.pa/products/16529661-rotopax-spout-screw-cap](https://www.desertcart.com.pa/products/16529661-rotopax-spout-screw-cap)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-20*