---
product_id: 204739176
title: "Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321"
brand: "waterway"
price: "53.28 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/204739176-waterway-602-5321b-swimming-pool-sand-filter-drain-screen-cap
store_origin: TN
region: Tunisia
---

# Coarse threaded design for secure fit Durable cap ensuring leak-free drainage Compatible with multiple premium sand filters Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321

**Brand:** waterway
**Price:** 53.28 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Seal the deal with the ultimate pool filter cap!

## Quick Answers

- **What is this?** Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321 by waterway
- **How much does it cost?** 53.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/204739176-waterway-602-5321b-swimming-pool-sand-filter-drain-screen-cap)

## Best For

- waterway enthusiasts

## Why This Product

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

## Key Features

- • **Easy Maintenance:** Simple cap replacement to keep your pool filter system running smoothly
- • **Robust Threading:** Coarse threads provide a tight, reliable seal preventing leaks
- • **Essential Upgrade:** Perfect for professionals who demand hassle-free, efficient pool care
- • **Durability Assured:** Made to withstand poolside conditions for long-lasting performance
- • **Universal Compatibility:** Fits Carefree, ClearWater, SmartClean, TWM & UltraClean filters seamlessly

## Overview

The Waterway 602-5321B Drain Screen Cap features coarse threading for a secure fit and is compatible with leading sand filter brands like Carefree and ClearWater, ensuring durable, leak-free drainage and easy maintenance for your pool system.

## Description

Note: old part number stamped on cap 602-5320. This part only fits Waterway Plastics Carefree or Clearwater filters. Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321.

## Features

- Fits select Waterway Sand Filters, check your manual to ensure proper fit.
- This Drain Cap 602-5321B has coarse threads.
- Part# 602-5321B same as 602-5321 except this part is in mfg. sealed packaging.
- Note: old part number stamped on cap 602-5320

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07GNRGZY2 |
| Best Sellers Rank | #23,342 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #340 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.6 4.6 out of 5 stars (455) 4.6 out of 5 stars |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.08 ounces |
| Manufacturer | Waterway Plastics |
| Package Dimensions | 2.8 x 2.8 x 2.24 inches |

## Images

![Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321 - Image 1](https://m.media-amazon.com/images/I/61-eKms2HjL.jpg)
![Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321 - Image 2](https://m.media-amazon.com/images/I/61V8GN3vtLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by  on Reviewed in the United States March 13, 2026*

Fit perfectly

### ⭐⭐⭐⭐⭐ Pool filter cap
*by  on Reviewed in the United States April 6, 2026*

If your pool filter is leaking this is a great replacement almost OEM. Works great no issues

### ⭐⭐⭐⭐⭐ Fit perfect
*by  on Reviewed in the United States July 14, 2025*

Why did you pick this product vs others?:I ordered 1 of these and worked great for about a week then cracked and was spewing water, BUT I believe my husband tightened it a little too much! Ordered another.

## Frequently Bought Together

- Waterway 602-5321B Swimming Pool Sand Filter Drain Screen Cap Only Same as 602-5320, 602-5321
- Waterway 805-0224 1.5" Union Tailpiece O-Ring
- Waterway Plastics 806105406750 Drain Cap Screen Sand Filters

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**Shop now:** [https://www.desertcart.tn/products/204739176-waterway-602-5321b-swimming-pool-sand-filter-drain-screen-cap](https://www.desertcart.tn/products/204739176-waterway-602-5321b-swimming-pool-sand-filter-drain-screen-cap)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*