---
product_id: 213217709
title: "Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729"
price: "€ 40.00"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/213217709-hot-tub-compatible-with-jacuzzi-spas-diverter-cap-6540-729
store_origin: HR
region: Croatia
---

# 4-inch Outer Diameter Precision Fit Durable T-Valve Diverter Cap Fits Jacuzzi J-300 & J-400 Series Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729

**Price:** € 40.00
**Availability:** ✅ In Stock

## Summary

> 🛁 Upgrade your spa game with the perfect diverter cap—because your Jacuzzi deserves the best!

## Quick Answers

- **What is this?** Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729
- **How much does it cost?** € 40.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/213217709-hot-tub-compatible-with-jacuzzi-spas-diverter-cap-6540-729)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 4-Inch Fit:** Designed with an exact 4-inch outer diameter for a secure, leak-free connection every time.
- • **Robust Diverter Valve:** High-quality T-valve construction guarantees smooth water flow control and long-lasting durability.
- • **Effortless Installation:** Plug-and-play design means no hassle or extra tools—get your spa back in action fast.
- • **Trusted by Spa Enthusiasts:** Top-rated with a perfect 5-star customer satisfaction score, joining a community that demands reliability.
- • **Seamless Jacuzzi Compatibility:** Specifically engineered for Jacuzzi 2002+ models, ensuring perfect integration with your J-300 and J-400 series spas.

## Overview

This Hot Tub Diverter Cap (model 6540-729) is a precision-engineered replacement part compatible with Jacuzzi J-300 and J-400 series spas from 2002 onward. Measuring 4 inches in outer diameter, it ensures a secure fit and reliable water flow control, backed by top customer ratings and designed for easy installation.

## Description

Hot Tub compatible with Jacuzzi Spas Diverter Cap T-valve 2002 and recent Model 6540-729. Used On J-300 And J-400 Series. Measures 4 Inches O.D.

## Features

- You Will Receive 1 item.
- 6540-729
- Hot Tub compatible with Jacuzzi Spas Diverter Cap T-Valve
- Used On J-300 And J-400 Series.
- Measures 4 Inches O.D.
- Fits Jacuzzi 2002+ Models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #721,021 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17,730 in Pool & Spa Replacement Parts |
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |

## Images

![Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729 - Image 1](https://m.media-amazon.com/images/I/51giD4ulrVL.jpg)
![Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729 - Image 2](https://m.media-amazon.com/images/I/51YPI+rYjEL.jpg)
![Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729 - Image 3](https://m.media-amazon.com/images/I/41mJEaTwC+L.jpg)
![Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729 - Image 4](https://m.media-amazon.com/images/I/61jpFS9w-lL.jpg)
![Hot Tub Compatible with Jacuzzi Spas Diverter Cap 6540-729 - Image 5](https://m.media-amazon.com/images/I/51zmR3VCdWL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/213217709-hot-tub-compatible-with-jacuzzi-spas-diverter-cap-6540-729](https://www.desertcart.hr/products/213217709-hot-tub-compatible-with-jacuzzi-spas-diverter-cap-6540-729)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*