---
product_id: 618149409
title: "Hot Tub 1 Inch On/Off Neck and Waterfall Valve Insert Compatible with Most Marquis Spa 350-6326, Pack of 2"
brand: "hot tub classic parts"
price: "29499 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/618149409-hot-tub-1-inch-on-off-neck-and-waterfall-valve
store_origin: HU
region: Hungary
---

# On/off control for neck & waterfall 1-inch precision fit Durable PVC build Hot Tub 1 Inch On/Off Neck and Waterfall Valve Insert Compatible with Most Marquis Spa 350-6326, Pack of 2

**Brand:** hot tub classic parts
**Price:** 29499 Ft
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with precision control and lasting durability!

## Quick Answers

- **What is this?** Hot Tub 1 Inch On/Off Neck and Waterfall Valve Insert Compatible with Most Marquis Spa 350-6326, Pack of 2 by hot tub classic parts
- **How much does it cost?** 29499 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/618149409-hot-tub-1-inch-on-off-neck-and-waterfall-valve)

## Best For

- hot tub classic parts enthusiasts

## Why This Product

- Trusted hot tub classic parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** High-quality PVC material resists wear and tear for long-term reliability
- • **Precision Fit:** 1-inch dimensions ensure compatibility with most Marquis Spa models
- • **Dual Pack Value:** Two inserts included so you’re always ready for maintenance or upgrades
- • **Ultimate Control:** On/off valve lets you customize your neck and waterfall flow with ease
- • **Seamless Spa Upgrade:** Effortlessly replace your valve insert for a flawless spa experience

## Overview

This pack of two 1-inch on/off valve inserts is designed for Marquis Spa models, offering precise control over neck and waterfall jets. Made from durable PVC, these inserts ensure a long-lasting, easy-to-install upgrade that keeps your spa flowing perfectly.

## Description

Marquis Spa 1 Inch on/off neck and waterfall valve insert. MRQ350-6326/350-6326 You will receive 1 item High quality made to last! !

## Features

- High quality that's made to last! !

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 164.85 x 164.85 x 2.54 cm; 41 g |
| Part number | 1 |
| Item display height | 1 inches |
| Item display length | 1 inches |
| Item display width | 1 inches |
| Item display weight | 45 g |
| Material type | Polyvinyl Chloride (PVC) |
| Item model number | 1 |
| ASIN | B0B2K5NWPC |

## Product Details

- **Brand:** Hot Tub Classic Parts
- **Colour:** White
- **Item weight:** 0.04 Kilograms
- **Product dimensions:** 164.8L x 164.8W x 2.5H centimetres
- **Material:** Polyvinyl Chloride (PVC)

## Images

![Hot Tub 1 Inch On/Off Neck and Waterfall Valve Insert Compatible with Most Marquis Spa 350-6326, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/418XkMV3k8L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Hydropool Serenity Jacuzzi
*by A***. on 24 May 2025*

Fits my Hydropool Serenity Jacuzzi. Original part over double the price.Supplied in a two pack.

## Frequently Bought Together

- Hot Tub Classic parts Hot Tub 1 Inch On/Off Neck and Waterfall Valve Insert Compatible with Most Marquis Spa 350-6326, Pack of 2
- Waterway Plastics 711-4050 Ribbed O-ring/Gasket used on 1½" Spa Heaters and Pump Unions
- Hot Tub 1-Inch ON/Off Neck and Waterfall Valve Insert with O-Rings Compatible with Marquis Spas DIY350-6326

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**Shop now:** [https://www.desertcart.hu/products/618149409-hot-tub-1-inch-on-off-neck-and-waterfall-valve](https://www.desertcart.hu/products/618149409-hot-tub-1-inch-on-off-neck-and-waterfall-valve)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-27*