---
product_id: 74176662
title: "McAlpine T28-MNRV 1 1/2\" Non-Return Valve"
brand: "mcalpine"
price: "S/.192"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/74176662-mcalpine-t28-mnrv-1-1-2-non-return-valve
store_origin: PE
region: Peru
---

# 1.5" connection Backflow prevention Easy cleaning access McAlpine T28-MNRV 1 1/2" Non-Return Valve

**Brand:** mcalpine
**Price:** S/.192
**Availability:** ✅ In Stock

## Summary

> 🚰 Keep the flow, ditch the backflow!

## Quick Answers

- **What is this?** McAlpine T28-MNRV 1 1/2" Non-Return Valve by mcalpine
- **How much does it cost?** S/.192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/74176662-mcalpine-t28-mnrv-1-1-2-non-return-valve)

## Best For

- mcalpine enthusiasts

## Why This Product

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

## Key Features

- • **Backflow Blocker:** Prevents unwanted water backflow, ensuring a clean and efficient system.
- • **Seamless Integration:** Connects effortlessly to 1 1/2" or 40mm plastic waste pipes.
- • **User-Friendly Design:** Top access for hassle-free cleaning, keeping maintenance a breeze.
- • **Lightweight & Durable:** Weighs only 150g, crafted from robust plastic for long-lasting use.
- • **Horizontal Installation:** Specifically designed for horizontal positioning for optimal performance.

## Overview

The McAlpine T28-MNRV 1 1/2" Non-Return Valve is a high-quality plumbing solution designed to prevent backflow in waste systems. With easy top access for cleaning and a lightweight plastic construction, this valve is perfect for seamless integration into your plumbing setup.

## Description

McAlpine T28-MNRV 1 1/2" Non-Return Valve

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | McAlpine |
| Part Number | T28-MNRV |
| Product Dimensions | 6.4 x 12.2 x 12.2 cm; 147 g |
| Item model number | T28-MNRV |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 147 g |

## Product Details

- **Material:** Plastic
- **Brand:** Mcalpine
- **Item dimensions L x W x H:** 6.4 x 12.2 x 12.2 centimetres
- **Exterior finish:** Plastic
- **Inlet connection size:** 1.5 inches
- **Inlet connection type:** NPT
- **Outlet connection type:** NPT
- **Number of ports:** 2
- **Outlet connection size:** 1.5 inches
- **Manufacturer:** McAlpine

## Images

![McAlpine T28-MNRV 1 1/2" Non-Return Valve - Image 1](https://m.media-amazon.com/images/I/51jqFJ06HbL.jpg)

---

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**Shop now:** [https://www.desertcart.pe/products/74176662-mcalpine-t28-mnrv-1-1-2-non-return-valve](https://www.desertcart.pe/products/74176662-mcalpine-t28-mnrv-1-1-2-non-return-valve)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*