---
product_id: 51718408
title: "1\" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert"
brand: "invena"
price: "230.27 DT"
currency: TND
in_stock: true
reviews_count: 2
category: "Invena"
url: https://www.desertcart.tn/products/51718408-1-inch-brass-12-bar-check-valves-non-return-valve
store_origin: TN
region: Tunisia
---

# 10 Bar Max Pressure Durability Up to 100°C Working Temperature 1" Female x Female Brass Connections 1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert

**Brand:** invena
**Price:** 230.27 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your plumbing game with brass-backed reliability!

## Quick Answers

- **What is this?** 1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert by invena
- **How much does it cost?** 230.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51718408-1-inch-brass-12-bar-check-valves-non-return-valve)

## Best For

- invena enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Standard 1" female x female connections for easy integration
- • **Precision Seal:** NBR flat gasket ensures zero backflow and leak-proof operation
- • **Thermal Toughness:** Operates flawlessly in temperatures up to 100°C
- • **Seamless Brass Build:** Premium corrosion-resistant brass for lasting reliability
- • **Pressure-Proof Performance:** Handles up to 10 bars to keep your system secure

## Overview

This 1" brass check valve features durable female-to-female connections, supports up to 10 bars of pressure, and withstands temperatures up to 100°C. Equipped with a reliable NBR flat gasket, it prevents backflow efficiently, making it an essential component for professional-grade plumbing systems.

## Description

CHECK VALVE NON-RETURN VALVE FEMALE TO FEMALE

Review: Five Stars - Ok quality time will tell
Review: Five Stars - ok

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Invena |
| Exterior finish | Brass , Nbr |
| Inlet connection size | 1 Inches |
| Inlet connection type | Brass |
| Material | Brass |
| Outlet connection type | NPT |

## Product Details

- **Brand:** Invena
- **Exterior finish:** Brass,Nbr
- **Inlet connection size:** 1 Inches
- **Inlet connection type:** Brass
- **Manufacturer:** plumbing4home
- **Material:** Brass
- **Maximum operating pressure:** 10 Bars
- **Number of ports:** 2
- **Outlet connection size:** 1 Inches
- **Outlet connection type:** NPT

## Images

![1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert - Image 1](https://m.media-amazon.com/images/I/51x9wMYdkoL.jpg)
![1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert - Image 2](https://m.media-amazon.com/images/I/51pRmtvQi3L.jpg)
![1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert - Image 3](https://m.media-amazon.com/images/I/51-41KoSWoL.jpg)

## Questions & Answers

**Q: Can you please confirm that all internal working compounds are the same as seen in photo and not plastic?**
A: Plastic Spring loaded Non-Return inside, looks to be Nylon.

**Q: what size inner diameter is this ? as i need a minimum of 22mm diameter**
A: It's an 1" b.s.p thread. So it should be around 30.75 mm as that is the tapping drill size for that thread.

**Q: will this work on a bore hole pump**
A: Hello,Yes it should be fine.Thank you

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on 13 June 2017*

Ok quality time will tell

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on 12 October 2015*

ok

## Frequently Bought Together

- 1" INCH Brass 12 BAR Check VALVES Non-Return Valve Female x Female with Brass Insert
- Variosan Geka System plain brass quick coupling, male thread

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**Shop now:** [https://www.desertcart.tn/products/51718408-1-inch-brass-12-bar-check-valves-non-return-valve](https://www.desertcart.tn/products/51718408-1-inch-brass-12-bar-check-valves-non-return-valve)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*