---
product_id: 629618341
title: "SADDLE-DRAIN-3-8 Drain Saddle Valve 3/8\" for Under-sink Reverse Osmosis System"
brand: "apec water"
price: "$1949"
currency: MXN
in_stock: true
reviews_count: 6
category: "Apec Water"
url: https://www.desertcart.mx/products/629618341-saddle-drain-3-8-drain-saddle-valve-3-8-under
store_origin: MX
region: Mexico
---

# Compatible with RO systems tubing 3/8" quick connect fitting Fits 1.25"-1.5" drain pipes SADDLE-DRAIN-3-8 Drain Saddle Valve 3/8" for Under-sink Reverse Osmosis System

**Brand:** apec water
**Price:** $1949
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water flow game with the ultimate RO drain valve!

## Quick Answers

- **What is this?** SADDLE-DRAIN-3-8 Drain Saddle Valve 3/8" for Under-sink Reverse Osmosis System by apec water
- **How much does it cost?** $1949 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/629618341-saddle-drain-3-8-drain-saddle-valve-3-8-under)

## Best For

- apec water enthusiasts

## Why This Product

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

## Key Features

- • **Certified Quality Assurance:** NSF certified for safety and reliability you can trust
- • **Effortless 3/8" Quick Connect:** Push-to-connect design for seamless installation without hassle
- • **Premium Stainless Steel Build:** Durable corrosion-resistant material ensures long-lasting performance
- • **Universal Drain Pipe Compatibility:** Clamps securely on standard 1.25" to 1.5" drain pipes for versatile use
- • **Optimized for Reverse Osmosis Systems:** Specifically engineered to integrate flawlessly with under-sink RO setups

## Overview

The APEC Water SADDLE-DRAIN-3-8 is a stainless steel drain saddle valve designed for under-sink reverse osmosis systems. Featuring a 3/8" quick connect fitting, it fits standard 1.25" to 1.5" drain pipes, ensuring easy installation and reliable performance. NSF certified and built to withstand up to 85 PSI, it’s the trusted choice for seamless RO system integration.

## Description

This drain saddle valve is used to connect the drain tube of the RO system to the sink drain pipe. The clamp fitst 1-1/4 in. to 1-1/2 in. diameter drain pipes. The featured 3/8 in. quick connect fitting allows easy installation. It is compatible with most under counter RO systems using 3/8 in. tubing.

Review: Is 3/8 - After looking for a long time to find a 3/8 saddle drain... I found one that is actually 3/8
Review: Works perfectly. All of these saddle type adaptors should have push to connect for the line like this one does..

## Features

- APEC Water Systems Drain Saddle Valve used with reverse osmosis (RO) systems
- Uses with 3/8" tubing
- Fits standard 1-1/4" to 1-1/2" diameter pipes
- Fits on drain pipes up to 1.5" in diameter
- Fits upgraded under counter water filter systems with 3/8" tubing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFN5T5M4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 628,380 in DIY & Tools ( See Top 100 in DIY & Tools ) 413 in Under-Sink Filters |
| Certification | NSF |
| Customer Reviews | 4.4 4.4 out of 5 stars (81) |
| Date First Available | 7 Jun. 2017 |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | SADDLE-DRAIN-3-8 |
| Manufacturer | APEC WATER |
| Material | Stainless Steel |
| Maximum Pressure | 85 Pound per Square Inch |
| Part Number | SADDLE-DRAIN-3-8 |
| Product Dimensions | 14 x 7.29 x 3.71 cm; 50 g |

## Product Details

- **Brand:** APEC WATER
- **Exterior finish:** painted
- **Inlet connection size:** 0.38 Inches
- **Inlet connection type:** Compression
- **Item dimensions L x W x H:** 14 x 7.3 x 3.7 centimetres
- **Material:** Stainless Steel
- **Maximum operating pressure:** 85 Pound per Square Inch
- **Number of ports:** 1
- **Outlet connection size:** 0.38 Inches
- **Outlet connection type:** Quick Connect

## Images

![SADDLE-DRAIN-3-8 Drain Saddle Valve 3/8" for Under-sink Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/71PbDOZJbeL.jpg)

## Questions & Answers

**Q: When assembled, what is the inner diameter of this saddle valve? (no guessing-i need to attach it to a 1 1/2" pvc which is nearly 2" outside diameter)**
A: I used it on 1 1/2" schedule 40 pvc with no problem.

**Q: Does this product require a tubing insert and a ferrule for the compression fitting? Else, what keeps it from leaking?**
A: no...its a compression fit, comes with rubber insert
does not leak

**Q: Does this come with an adhesive foam gasket to stick on the inner part of the plastic semicircle?**
A: Hello, yes, this comes with the adhesive foam. If you need any help or assistance, feel free to contact us directly by calling 1-800-880-4808 or e-mailing us at info@apecwater.com. We are in the office from Monday-Friday from 8:00am-5:30pm PST. Best Regards, APEC Customer Service

**Q: What is the width of the actual part? I am needing a more narrow piece than the one included with my unit.**
A: 3/4 of an inch wide

## Customer Reviews

### ⭐⭐⭐⭐⭐ Is 3/8
*by S***N on 16 September 2021*

After looking for a long time to find a 3/8 saddle drain... I found one that is actually 3/8

### ⭐⭐⭐⭐⭐ Review
*by G***G on 19 November 2025*

Works perfectly. All of these saddle type adaptors should have push to connect for the line like this one does..

### ⭐⭐⭐⭐⭐ Review
*by M***. on 24 December 2025*

The drain saddle has worked just as advertised and I have had no issues with it whatsoever.

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-01*