---
product_id: 4356000
title: "Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065"
brand: "little giant"
price: "14368CFA"
currency: XOF
in_stock: true
category: "Little Giant"
url: https://www.desertcart.sn/products/4356000-little-giant-cv-10-check-valve-for-the-following-little
store_origin: SN
region: Senegal
---

# Durable acetal & Buna-N materials 1/4-inch MNPT x 3/8-inch Barbed precision fit Prevents backflow & pump rapid cycling Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065

**Brand:** little giant
**Price:** 14368CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your condensate pump running smooth—because downtime is so last decade!

## Quick Answers

- **What is this?** Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 by little giant
- **How much does it cost?** 14368CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4356000-little-giant-cv-10-check-valve-for-the-following-little)

## Best For

- little giant enthusiasts

## Why This Product

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

## Key Features

- • **Robust Material Build:** Crafted from acetal, nitrile O-ring, and Buna-N ball for unmatched durability under pressure.
- • **Pump Longevity Booster:** Stops water backflow to prevent rapid cycling, extending your pump’s lifespan significantly.
- • **Precision Engineered Fit:** Seamlessly integrates with Little Giant VCC, VCMA, VCL-14/24 pumps for flawless performance.
- • **Trusted Industry Standard:** Ranked #23 in Check Valves with 4.6-star rating from over 3,000 users—join the elite users who rely on it.
- • **Compact & Efficient Design:** At just 1.72 inches long, it fits tight spaces without compromising flow efficiency.

## Overview

The Little Giant CV-10 Check Valve is a precision replacement part designed exclusively for Little Giant condensate pumps (VCC, VCMA, VCL-14/24). Featuring a 1/4-inch MNPT inlet and 3/8-inch barbed outlet, it prevents water backflow and rapid pump cycling, significantly extending pump life. Built with durable acetal, nitrile, and Buna-N materials, this compact valve withstands high pressure (up to 290 bars) and is trusted by thousands for reliable, maintenance-free operation.

## Description

Product Description Little Giant CV-10 Check Valve is a replacement check valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24. The CV-10 has is 1/4-inch MNPT x 3/8-inch Barbed. The part number is 599065. Check valves prevent water from backing into the pump causing the pump to fast cycle (turn on/off quickly) which can shorten the lifespan of the motor. From the Manufacturer This Little Giant check valve is used for VCC, CCM, VCMA, VCL-14/24 units. It fits 1/4-Inch MNPT to 3/8-Inch ID vinyl tubing.

## Features

- DESIGNED FOR LITTLE GIANT CONDENSATE REMOVAL PUMPS: This check valve works only with Little Giant's VCL-14/24, VCMA and VCC Series condensate pumps to keep condensate from draining back to the system
- FITTINGS: Designed to work with pumps with a 1/4-inch FNPT pipe fitting and 3/8-inch vinyl tubing; the check valve is 1/4-inch MNPT on one end and .430-inch barbed on the other end
- USE: This check valve keeps the water from flowing back to the pump and prevents the pump from rapid cycling, extending the life of the pump
- MATERIAL: check valve body and seat is made of acetal, O-ring is made of nitrile, ball is made of Buna-N
- DIMENSIONS: the CV-10 check valve is 1.72 inches long by 0.72 inches in diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WR50VA |
| Best Sellers Rank | #21,217 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Check Valves |
| Brand Name | Little Giant |
| Connector Type | not_applicable |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,044) |
| Exterior Finish | painted |
| Global Trade Identification Number | 00010121990654 |
| Included Components | check valve |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 6 x 4.5 x 0.5 inches |
| Item Type Name | Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24 (1/4-inch MNPT x 3/8-inch Barbed) |
| Manufacturer | Franklin Electric Co., Inc. |
| Manufacturer Part Number | 599065 |
| Manufacturer Warranty Description | 1 Year Limited Manufacturer |
| Material Type | Acetal, Nitrile, Buna-N |
| Maximum Pressure | 290 Bars |
| Model Number | 599065 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | Barb |
| Set Name | Little Giant CV-10 Check Valve |
| Size | 1/4-inch MNPT x 3/8-inch Barbed |
| Thread Size | 0.25 inches |
| Thread Type | NPT |
| UPC | 010121990654 |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |

## Product Details

- **Brand:** Little Giant
- **Exterior Finish:** painted
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 6 x 4.5 x 0.5 inches
- **Material:** Acetal, Nitrile, Buna-N
- **Maximum Operating Pressure:** 290 Bars
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.38 Inches
- **Outlet Connection Type:** Barb

## Images

![Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 - Image 1](https://m.media-amazon.com/images/I/51wVmavq39L.jpg)
![Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 - Image 2](https://m.media-amazon.com/images/I/510GvHPbV4L.jpg)
![Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 - Image 3](https://m.media-amazon.com/images/I/61bF+69NXyL.jpg)
![Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 - Image 4](https://m.media-amazon.com/images/I/715MlPSvPTL.jpg)
![Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065 - Image 5](https://m.media-amazon.com/images/I/61-puLtfKHL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this check valve need a threaded water container or is there a tightening nut for both ends?**
A: It is intended to screw into a threaded hub on the tank. But I would expect that if you had a nut of the proper thread you could put it through an threaded hole in a tank (it comes with an O-ring that could serve as the gasket).By the way, this valve does not always shut off tightly. If you need to be absolutely sure no water runs back into the tank, this will disappoint you.Best regards,Doug

**Q: Is the plastic ball spring loaded?**
A: No, it is held in place by gravity.   The water flows upward, opening the valve, and when the water stops flowing, gravity pulls the ball back to the closed position.

**Q: Will this work on model vcma-15ul 554401?**
A: Yes, if you are buying it new, it should already have one of these installed. If you are replacing it, this will work just like the new one.

**Q: Will this degrade if used with propylene glycol coolant?**
A: Up to temperatures of 140 degrees F the ABS body is resistant, higher than that it is not. That is, it would not be useful for engine radiator hoses. See http://www.ipexna.com/media/1693/abs-chemical-resistance-guide.pdf for details.

## Frequently Bought Together

- Little Giant CV-10 Check Valve for the following Little Giant Series Condensate Pumps - VCC, VCMA, VCL-14 and VCL-24, 1/4-inch MNPT x 3/8-inch Barbed, Black, 599065
- Little Giant VCMA-15ULS 115 Volt, 65 GPH, 1/50 HP Automatic Condensate Removal Pump for HVAC/Refrigeration Systems/Dehumidifiers with Overflow Detection Switch and 6-Foot Cord, White/Black, 554405
- Eastman 3/8 Inch ID (1/2 Inch OD) PVC Clear Vinyl Tubing, 20 Foot Length, 98566

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-21*