---
product_id: 98653600
title: "SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White"
brand: "siamp"
price: "€ 13.40"
currency: EUR
in_stock: true
category: "Siamp"
url: https://www.desertcart.pt/products/98653600-siamp-99b-bottom-entry-inlet-float-valve-1-2-inch
store_origin: PT
region: Portugal
---

# 1/2 inch threaded plastic connection 0.5-10 bar operating pressure WRAS approved with 10-year guarantee SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White

**Brand:** siamp
**Price:** € 13.40
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your flush game with silent precision and lasting reliability!

## Quick Answers

- **What is this?** SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White by siamp
- **How much does it cost?** € 13.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/98653600-siamp-99b-bottom-entry-inlet-float-valve-1-2-inch)

## Best For

- siamp enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits ceramic and plastic cisterns, replacing top brands like Vitra and Twyford effortlessly.
- • **Durability You Can Trust:** WRAS approved and backed by a decade-long guarantee, ensuring long-lasting peace of mind.
- • **Silent Hydraulic Closure:** Enjoy a quiet fill experience with advanced hydraulic closure technology that prevents noisy water flow.
- • **Compact & Efficient Design:** Space-saving bottom entry valve with anti-backflow function for modern, efficient plumbing setups.
- • **Precision Pressure Control:** Operates seamlessly from 0.5 to 10 bar for reliable performance under varying conditions.

## Overview

The SIAMP 99B Bottom Entry Inlet Float Valve features a 1/2 inch threaded plastic connection designed for easy installation in ceramic or plastic cisterns. It operates efficiently within a pressure range of 0.5 to 10 bar, includes a quiet hydraulic closure, and is WRAS approved with a 10-year guarantee, making it a trusted choice for durable and silent toilet cistern refills.

## Description

99B bottom entry inlet valve with 1/2" plastic connection thread. Can be installed into ceramic or plastic cisterns, as a replacement for a pre-installed products from Vitra, Twyford, Lecico, Roca and many more. Compact design with hydraulic closure, anti-backflow function. Operating pressure from 0.5 to 10 bar. WRAS approved with a 10 year guarantee.

## Features

- WRAS Approved
- Suitable for bottom entry cisterns
- Operating pressure from 0.5 to 10 bar
- Adjustable water level
- Quiet fill, with hydraulic closures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BJK4KHY |
| Best Sellers Rank | #1,362,125 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,137 in Float Valves |
| Brand Name | SIAMP |
| Connector Type | Threaded |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,299) |
| Exterior Finish | Plastic |
| Global Trade Identification Number | 03247230012824 |
| Included Components | 1 x Siamp 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007 |
| Inlet Connection Size | 0.5 inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 2.95 x 2.17 x 12.99 inches |
| Item Type Name | 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007 |
| Manufacturer | Siamp |
| Manufacturer Part Number | 30996007 |
| Material Type | Ceramic |
| Maximum Pressure | 10 bar |
| Model Number | 30996007 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | Threaded |
| Size | Pequeño |
| Specification Met | WRAS |
| Thread Size | M15 |
| Thread Type | Threaded |
| UPC | 798256152504 |
| Unit Count | 1 Count |
| Valve Type | Globe Valve |

## Product Details

- **Brand:** SIAMP
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.5 inches
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 2.95 x 2.17 x 12.99 inches
- **Material:** Ceramic
- **Maximum Operating Pressure:** 10 bar
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 inches
- **Outlet Connection Type:** Threaded

## Images

![SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White - Image 1](https://m.media-amazon.com/images/I/61mr38VvTPL.jpg)

## Frequently Bought Together

- SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White
- Pack of 3 Replacement Rubber Ball Valve Washers - Fits All Siamp Fill Valves
- 2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford

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**Shop now:** [https://www.desertcart.pt/products/98653600-siamp-99b-bottom-entry-inlet-float-valve-1-2-inch](https://www.desertcart.pt/products/98653600-siamp-99b-bottom-entry-inlet-float-valve-1-2-inch)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-17*