---
product_id: 404745467
title: "599059 CV-114/112 Check Valve"
brand: "little giant"
price: "A$172"
currency: AUD
in_stock: true
reviews_count: 5
category: "Little Giant"
url: https://www.desertcart.com.au/products/404745467-599059-cv-114-112-check-valve
store_origin: AU
region: Australia
---

# Durable flapper prevents backflow Fits 1-1/4" & 1-1/2" IPS pipe Easy-slip fit for ABS, PVC, copper 599059 CV-114/112 Check Valve

**Brand:** little giant
**Price:** A$172
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your sump pump game with leak-proof confidence!

## Quick Answers

- **What is this?** 599059 CV-114/112 Check Valve by little giant
- **How much does it cost?** A$172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/404745467-599059-cv-114-112-check-valve)

## 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

- • **Premium Build Quality:** Constructed with ABS, PVC, and copper components plus stainless steel clamps for long-lasting performance.
- • **Dual Orientation Ready:** Engineered for vertical or horizontal installation to fit your unique plumbing layout.
- • **Effortless Installation:** Flexible unions and easy-slip design make setup quick and hassle-free—no plumber needed.
- • **Robust Backflow Protection:** Durable flapper design ensures reliable prevention of water and sewer gas backflow.
- • **Universal Pipe Compatibility:** Seamlessly fits both 1-1/4" and 1-1/2" IPS pipes for versatile installation.

## Overview

The Little Giant 599059 CV-114/112 Check Valve is a versatile, durable plumbing valve designed for sump pump systems. It fits both 1-1/4" and 1-1/2" IPS pipes, supports ABS, PVC, and copper materials, and features a reliable flapper mechanism to prevent backflow of water and sewer gases. With easy-slip unions and reversible adapters, it offers straightforward installation in vertical or horizontal lines, backed by premium materials and stainless steel clamps for lasting durability.

## Description

The Little Giant CV-114/112 ABS and PVC vertical inline check valve is designed for use with sump pumps. This check valve includes two reversible adapters and can fit 1-1/4-inch or 1-1/2-inch PVC or ABS black, galvanized and DWV Schedule 40 pipe. This checkvalve is made of strong, durable ABS body with PVC adapts and includes four stainless steel clamps. This check valve must be installed vertically.

Review: Nice flapper check valve which was easy to install. Although the rubber couplings don't have a lot of extra room for adjustment the bands worked smoothly and tightened down with ease. I bought this check valve because I had a customer with spring loaded check valve on their sump pump which was sticking open do to debris. This caused their sumps to short cycle and run more often and necessary. This flapper worked smoothly in such a dirty environment and the check held the discharge with out backflow. The system is now working fine. Will update if any problems develop with the product.
Review: Better than running to Home Depot, cheaper too.

## Features

- Fits both 1-1/4-inch and 1-1/2-inch IPS pipe
- Flexible unions slip over ABS, PVC, or copper pipe
- Easy-slip fit design makes simple installation
- Durable flapper design checks back flow of water and sewer gases
- Can be installed in vertical or horizontal line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JGH33C |
| Brand | Little Giant |
| Country of Origin | USA |
| Exterior Finish | Copper,Abs |
| Generic Name | check valve |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Solvent |
| Item Dimensions LxWxH | 18.3 x 5.6 x 5.6 Centimeters |
| Item Weight | 286 g |
| Item dimensions L x W x H | 18.3 x 5.6 x 5.6 Centimeters |
| Item model number | 599059 |
| Manufacturer | Little Giant |
| Material | Pvc,Copper,Abs |
| Net Quantity | 1.0 Count |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | Flange |
| Product Dimensions | 18.34 x 5.61 x 5.61 cm; 285.76 g |
| Specification Met | CSA, ULC |
| UPC | 010121990593 |

## Product Details

- **Brand:** Little Giant
- **Exterior Finish:** Copper,Abs
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** Solvent
- **Item dimensions L x W x H:** 18.3 x 5.6 x 5.6 Centimeters
- **Material:** Pvc,Copper,Abs
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.5 Inches
- **Outlet Connection Type:** Flange
- **Specification Met:** CSA, ULC

## Images

![599059 CV-114/112 Check Valve - Image 1](https://m.media-amazon.com/images/I/61qn7HfwHsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***E on 3 September 2016*

Nice flapper check valve which was easy to install. Although the rubber couplings don't have a lot of extra room for adjustment the bands worked smoothly and tightened down with ease. I bought this check valve because I had a customer with spring loaded check valve on their sump pump which was sticking open do to debris. This caused their sumps to short cycle and run more often and necessary. This flapper worked smoothly in such a dirty environment and the check held the discharge with out backflow. The system is now working fine. Will update if any problems develop with the product.

### ⭐⭐⭐⭐⭐ Review
*by R***. on 24 April 2017*

Better than running to Home Depot, cheaper too.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 27 August 2017*

Inexpensive. Works great.

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*