---
product_id: 173804391
title: "WC Toilet Float Valve - Side Inlet - 1/2'' Pipe Thread - Cistern Valve"
brand: "alcaplast"
price: "$47216"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/173804391-wc-toilet-float-valve-side-inlet-1-2-pipe-thread
store_origin: CO
region: Colombia
---

# Pressure-tolerant smooth closing 1/2'' BSPT thread precision Integrated foreign object filter WC Toilet Float Valve - Side Inlet - 1/2'' Pipe Thread - Cistern Valve

**Brand:** alcaplast
**Price:** $47216
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your flush game with precision and peace of mind!

## Quick Answers

- **What is this?** WC Toilet Float Valve - Side Inlet - 1/2'' Pipe Thread - Cistern Valve by alcaplast
- **How much does it cost?** $47216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/173804391-wc-toilet-float-valve-side-inlet-1-2-pipe-thread)

## Best For

- alcaplast enthusiasts

## Why This Product

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

## Key Features

- • **Durable ABS Construction:** Crafted from high-quality Acrylonitrile Butadiene Styrene with black oxide finish for long-lasting reliability and corrosion resistance.
- • **Built-In Protective Filter:** Keeps your system clog-free by trapping debris, extending the lifespan of your toilet cistern components.
- • **Precision 1/2'' BSPT Thread:** Seamlessly fits UK-standard cisterns with exacting 38mm plastic thread length for hassle-free installation.
- • **Pressure-Resilient Performance:** Engineered to adapt to fluctuating water mains pressure, guaranteeing consistent operation even in variable conditions.
- • **Advanced Hydro-Mechanical Design:** Utilizes water pressure to ensure ultra-accurate filling and smooth valve closure—no more water shocks disrupting your flow.

## Overview

The Alca WC Toilet Float Valve features a 1/2'' British Standard Pipe Thread with a 38mm plastic thread length, designed for UK cistern compatibility. Its hydro-mechanical mechanism ensures smooth, pressure-tolerant filling and closing, while an integrated filter protects against debris. Made from durable ABS material, this valve delivers reliable, maintenance-free performance for modern plumbing needs.

## Description

These Quality Inlet Valves Use a hydro-mechanical principle of closing the inlet supply with water pressure. ("Quoted In Internationally adopted B.S.P.T. British Standard Pipe Thread - Actual outside thread diameter is approx 0.825") The Proven design and high quality materials improve filling accuracy and reduce sensitivity to changes in water pressure. Two Types Available - This Is for a 1/2" waste Inlet pipe thread size (UK Norm*see below note)Do I need 1/2" or 3/8" for my fill valve?Most bathroom suites in Europe, particularly Spain and Italy use a 3/8" thread whereas 1/2" is standard for the UK. Some retailers in the UK supply bathroom suites which are manufactured in Europe and have a 3/8" thread so you need to be diligent and measure the thread across to see if it is a 3/8" or 1/2". More Information- Plastic thread - length 38 mm - Connection to ceramic tanks - Integrated filter for retaining foreign objects - Tolerant of pressure changes in the water main - Smooth closing - no water shocks - See technical Image for all dinensionsBritish Standard Pipe Thread is a family of standard screw thread types that has been adopted internationally for interconnecting and sealing pipe ends by mating an external (male) with an internal (female) thread.A list of 16 thread sizes are defined by the standards, ranging from 1?16 Inch to 6 Inch. The size was originally based on the inner diameter measured in inches of a steel tube for which the thread was intended. This often causes confusion, as people think the size refers to the outside diameter of the male thread.

## Features

- Alca - Quality - Innovation - Dynamics
- Integrated filter for retaining foreign objects
- Tolerant of pressure changes in the water main
- Plastic thread - length 38 mm
- Fits 1/2" Pipe thread

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I1HSKJ2 |
| Date First Available | 25 Jan. 2014 |
| Item Package Quantity | 1 |
| Manufacturer | Alca Plast |
| Manufacturer reference | A15 1/2" |
| Material | Acrylonitrile Butadiene Styrene (ABS), Black Oxide |
| Part Number | A15 1/2" |

## Product Details

- **Brand:** Alcaplast
- **Manufacturer:** Alca Plast
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Black Oxide
- **Number of ports:** 2

## Images

![WC Toilet Float Valve - Side Inlet - 1/2'' Pipe Thread - Cistern Valve - Image 1](https://m.media-amazon.com/images/I/31Wvxj2PazL.jpg)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-25*