---
product_id: 350791708
title: "CN-S1-B Hose Connector, Blue"
brand: "aquor"
price: "€ 55.39"
currency: EUR
in_stock: true
reviews_count: 5
category: "Aquor"
url: https://www.desertcart.hr/products/350791708-cn-s1-b-hose-connector-blue
store_origin: HR
region: Croatia
---

# Viton O-rings for leak-proof seal 3/4 inch universal thread Durable DuPont Delrin polymer CN-S1-B Hose Connector, Blue

**Brand:** aquor
**Price:** € 55.39
**Availability:** ✅ In Stock

## Summary

> 💧 Connect with confidence — the last hose connector you'll ever need!

## Quick Answers

- **What is this?** CN-S1-B Hose Connector, Blue by aquor
- **How much does it cost?** € 55.39 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/350791708-cn-s1-b-hose-connector-blue)

## Best For

- aquor enthusiasts

## Why This Product

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

## Key Features

- • **Smart One-Way Valve:** Internal valve design prevents sprays and backflow, keeping your watering system efficient and mess-free.
- • **Unmatched Durability:** Crafted from nearly unbreakable DuPont Delrin acetal resin polymer to withstand wear and tear season after season.
- • **Leak-Proof Confidence:** Dual Viton O-rings ensure a reliable, consistent seal that eliminates leaks and backflow.
- • **Sleek Aquor Blue Finish:** Distinctive color coding for quick identification and a professional look in your garden setup.
- • **Universal Compatibility:** Seamlessly fits all Aquor outlets and any standard 3/4 inch garden hose for effortless integration.

## Overview

The Aquor CN-S1-B Hose Connector is a premium, durable garden hose fitting engineered with DuPont Delrin polymer and Viton O-rings for superior leak resistance. Compatible with all Aquor outlets and any 3/4 inch garden hose, it features an internal one-way valve to prevent backflow and sprays, making it a reliable, long-lasting upgrade for your watering system.

## Description

Replacement Aquor hose connector, compatible with any Aquor hydrant or outlet. Attach to any garden hose with the standard 3/4 inch threading. Internal one-way valve eliminates sprays or backflow. Wear-resistant and nearly unbreakable dupont Delrin® acetal resin polymer with two Viton® o-rings for reliable and consistent leak-proof seals.

Review: Mükemmel - Çok kısa sürede geldi original ürün
Review: 3 notch, not 2. Can be modified to work with the old 2 notch. - It looks and feels like a good quality part. Has the check valve internal. Nice cap on the oring side. Annoying part of these quick disconnects like this and jabsco, is there is a old style and new style. This new style has 3 notches. The old style, that happened to be on my boat, has 2 notches. The only 2 notch fitting I could find online was on ebay for ~50$. No thanks, 2nd hand price-gouger. Luckily the the only (apparent) difference is the 2 vs 3 notches, all other diameters and lengths are about the same. I used my el cheapo milling machine to cut a straight groove (3/16" I recall, width of the notch) on each side, then used a dremel with a carbide de-burring bit to do the rotate-to-lock part. It works! You could do the whole thing with a dremel, this isn't precise machining. The 3 notch grooves are still there, but now they have DYI 2 notch grooves as well. Will probably work with both types. But it locks in nice at 15$ and 20-30 min of tinkering.

## Features

- Compatible with all Aquor outlets
- Attach to any 3/4 inch garden hose
- DuPont delrin acetal resin polymer
- DuPont Viton o-rings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06WRSTFZG |
| Brand | Aquor |
| Brand Name | Aquor |
| Color | Aquor Blue |
| Colour | Aquor Blue |
| Connector Type | Threaded |
| Connector type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 192 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00638346587628 |
| Included Components | Aquor Hose Connector |
| Item Dimensions | 14 x 3.3 x 3.3 centimeters |
| Item Type Name | Hose Connector |
| Item Weight | 0.2 Pounds |
| Item dimensions L x W x H | 14 x 3.3 x 3.3 centimeters |
| Manufacturer | Aquor Water Systems |
| Manufacturer Part Number | CN-S1-B |
| Material | Polyoxymethylene (Delrin) |
| Material Type | Polyoxymethylene (Delrin) |
| Model Number | CN-S1-B |
| Number of Pieces | 1 |
| Size | CN-S Blue |
| Thread Size | 3/4 inch |
| Thread Type | NPT |
| UPC | 638346587628 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Aquor
- **Colour:** Aquor Blue
- **Item dimensions L x W x H:** 14 x 3.3 x 3.3 centimeters
- **Material:** Polyoxymethylene (Delrin)
- **Size:** CN-S Blue

## Images

![CN-S1-B Hose Connector, Blue - Image 1](https://m.media-amazon.com/images/I/51TNHEW2xjL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I need a connector for the older 2-prong deck wash down fitting.  Is the 2-prong fitting still offered?**
A: Yes, please contact us at (800) 458-1749.

**Q: So once it connects into the aquor unit it automatically comes on(water)?**
A: Yes! When you engage the connector, it opens the valve simultaneously. So the water starts flowing instantly when you connect.

**Q: Can I control the water pressure or is it only full-on? I'm thinking, how do I control the pressure to my sprinkler?**
A: This hose connector is an instant on/off with full flow. We designed it without a ball-valve for simplicity and reliability -- this connector is best used with hose nozzles.

You can easily attach any inline 3/4" ball-valve to the end for flow control. Or, use the optional Aquor CN-F connector with a built-in ball valve. (ASIN: B01N07XLE6)

**Q: Will this work with the Jabsco hose connect unit?**
A: This hose connector is compatible with the newer 3-groove valves. Please contact us if you are looking for the older 2-groove style. Thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mükemmel
*by O***U on 8 September 2024*

Çok kısa sürede geldi original ürün

### ⭐⭐⭐⭐⭐ 3 notch, not 2. Can be modified to work with the old 2 notch.
*by K***N on 6 June 2026*

It looks and feels like a good quality part. Has the check valve internal. Nice cap on the oring side. Annoying part of these quick disconnects like this and jabsco, is there is a old style and new style. This new style has 3 notches. The old style, that happened to be on my boat, has 2 notches. The only 2 notch fitting I could find online was on ebay for ~50$. No thanks, 2nd hand price-gouger. Luckily the the only (apparent) difference is the 2 vs 3 notches, all other diameters and lengths are about the same. I used my el cheapo milling machine to cut a straight groove (3/16" I recall, width of the notch) on each side, then used a dremel with a carbide de-burring bit to do the rotate-to-lock part. It works! You could do the whole thing with a dremel, this isn't precise machining. The 3 notch grooves are still there, but now they have DYI 2 notch grooves as well. Will probably work with both types. But it locks in nice at 15$ and 20-30 min of tinkering.

### ⭐⭐⭐⭐⭐ Quality and built tough
*by M***G on 10 July 2021*

Awesome addition to my 4x4 set up. Thanks

## Frequently Bought Together

- Aquor Straight Hose Connector, Attachable Garden Hose Connector with Check Valve, Quick Connect Fitting for Water Hoses, Attachment for Aquor Hydrants, Outlets, and Adapters
- Aquor Removable Faucet Hose Connector, Attachable Hose Bib for Outdoor Faucet, Low Friction, Quick Connect, and High Wear Resistance Exterior Water Spigot, Slate Gray
- Aquor Comfort Grip VB Hose Connector, Attachable Hose Bib with Vacuum Breaker, Integrated Ball Valve, Water Spigot with Backflow Prevention, Outdoor Faucet for Garden, Slate Gray

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**Shop now:** [https://www.desertcart.hr/products/350791708-cn-s1-b-hose-connector-blue](https://www.desertcart.hr/products/350791708-cn-s1-b-hose-connector-blue)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-16*