---
product_id: 6359720
title: "Supco ECAP321 Pvc Flue Cap"
brand: "supco"
price: "VT11483"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/6359720-supco-ecap321-pvc-flue-cap
store_origin: VU
region: Vanuatu
---

# Compact Size Twist-On Closure Made in USA Supco ECAP321 Pvc Flue Cap

**Brand:** supco
**Price:** VT11483
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Setup with Ease!

## Quick Answers

- **What is this?** Supco ECAP321 Pvc Flue Cap by supco
- **How much does it cost?** VT11483 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/6359720-supco-ecap321-pvc-flue-cap)

## Best For

- supco enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Sized:** With dimensions of 5.5" x 4" x 5.5", it fits seamlessly into your existing setup.
- • **Proudly American:** Support local craftsmanship with a product made right here in the USA!
- • **Lightweight & Durable:** Weighing only 0.3 lb, this cap is both sturdy and easy to handle.
- • **Sleek Modern Aesthetic:** Elevate your space with a stylish PVC flue cap that complements any decor.
- • **Effortless Installation:** Say goodbye to complicated setups with our easy twist-on design!

## Overview

The Supco ECAP321 PVC Flue Cap is a lightweight, modern solution designed for quick and easy installation. Measuring 5.5" L x 4" W x 5.5" H and weighing just 0.3 lb, this twist-on cap is made from durable polyvinyl chloride and proudly manufactured in the USA.

## Description

Supco ECAP321 Pvc Flue Cap

## Features

- Faster and easier to install than double 90° elbows (p-trap)
- Country Of Origin: United States
- Item Package Dimensions: 5.5" L x 4.0" W x 5.5" H
- Item Package Weight: 0.3 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Supco |
| Material | Polyvinyl Chloride (PVC) |
| Item dimensions L x W x H | 5.5 x 4 x 5.5 inches |
| Style | Modern |
| Closure Type | Twist-On |
| Manufacturer | SUPCO |
| UPC | 687152197675 |
| Global Trade Identification Number | 00687152197675 |
| Brand Name | Supco |
| Model Info | ECAP321 |
| Item Weight | 2.89 ounces |
| Product Dimensions | 5.5 x 4 x 5.5 inches |
| Country of Origin | USA |
| Item model number | ECAP321 |
| Part Number | ECAP321 |
| Material Type | Polyvinyl Chloride (PVC) |
| Included Components | Flue Cap |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Supco
- **Material:** Polyvinyl Chloride (PVC)
- **Item dimensions L x W x H:** 5.5 x 4 x 5.5 inches
- **Style:** Modern
- **Closure Type:** Twist-On

## Images

![Supco ECAP321 Pvc Flue Cap - Image 1](https://m.media-amazon.com/images/I/51+T3AQfliL.jpg)

## Frequently Bought Together

- Supco ECAP321 Pvc Flue Cap
- RadonAway 50017 Easy Read Manometer, Blue
- RadonAway RP145 Radon Fan P/N 23030-1 Inlet/outlet Diameter of 4.5

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**Shop now:** [https://www.desertcart.vu/products/6359720-supco-ecap321-pvc-flue-cap](https://www.desertcart.vu/products/6359720-supco-ecap321-pvc-flue-cap)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-28*