---
product_id: 369843279
title: "Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1"
brand: "fluidmaster"
price: "S$4"
currency: SGD
in_stock: false
reviews_count: 5
url: https://www.desertcart.sg/products/369843279-fluidmaster-black-pro45b-fill-valve-with-brass-shank-pack-1
store_origin: SG
region: Singapore
---

# Ultra-quiet operation Heavy-duty brass shank Fits all brands, easy install Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1

**Brand:** fluidmaster
**Price:** S$4
**Availability:** ❌ Out of Stock

## Summary

> 🚽 Upgrade your flush game with pro-grade silence and durability!

## Quick Answers

- **What is this?** Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 by fluidmaster
- **How much does it cost?** S$4 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/369843279-fluidmaster-black-pro45b-fill-valve-with-brass-shank-pack-1)

## Best For

- fluidmaster enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last Brass:** Corrosion-resistant brass shank ensures unmatched durability and longevity.
- • **Worry-Free Warranty:** Backed by a 5-year assurance for lasting peace of mind.
- • **Universal Compatibility:** Seamlessly fits all toilet brands—no guesswork, just perfect fit every time.
- • **Pro-Approved Reliability:** Trusted by professional plumbers for consistent, code-approved performance.
- • **Whisper-Quiet Performance:** Engineered to eliminate water hammer noise for a peaceful bathroom experience.

## Overview

The Fluidmaster PRO45B Fill Valve features a heavy-duty brass shank that resists corrosion and stripping, ensuring long-lasting durability. Designed for ultra-quiet operation, it minimizes water hammer noise, making it a favorite among professional plumbers. This valve fits all toilet brands, is easy to install, and comes with a 5-year warranty, delivering reliable, code-approved performance for your bathroom.

## Description

Fluid master PRO45B has a heavy duty brass shank that won’t , corrode or strip. While it’s tough on the outside, it’s quiet on the inside. The special shank cuts down on noise and makes water hammer go away. Preferred by professional plumbers. Heavy-duty brass shank. Brass shank for added durability. Ultra-quiet operation. Minimal water hammer. Code approved. Easy to Install. Fits All Brands. 5-Year Warranty.

Review: Fluidmaster fungerar som önskat.
Review: Risolto ogni problema.

## Features

- Fits all brands
- Heavy-duty brass shank for added durability
- Ultra-quiet operation
- Preferred by professional plumbers
- 5-Year assurance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004O8601M |
| ASIN  | B004O8601M |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,536) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,536) |
| Date First Available | 19 September 2012 |
| Date First Available  | 19 September 2012 |
| Included components | valve; fittings; |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 299 g |
| Item model number | PRO45B |
| Item model number  | PRO45B |
| Manufacturer | Fluidmaster |
| Manufacturer  | Fluidmaster |
| Material | Brass |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part number | PRO45B |
| Product Dimensions | 9 x 7.8 x 32.2 cm; 299.37 g |
| Product Dimensions  | 9 x 7.8 x 32.2 cm; 299.37 g |
| Size | Pack of 1 |
| Specification met | CSA, ULC |
| Style | Pack of 1 |

## Product Details

- **Brand:** Fluidmaster
- **Exterior finish:** Brass
- **Inlet connection size:** 0.5 Inches
- **Item dimensions L x W x H:** 9 x 7.8 x 32.2 centimeters
- **Material:** Brass

## Images

![Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/51sjP6KJCjL.jpg)
![Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/71MZxq4yJoL.jpg)
![Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/91ypv4Z-j4L.jpg)
![Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/91sAJiJX6kL.jpg)
![Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/91+kIFOY28L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***8 on 23 February 2026*

Fluidmaster fungerar som önskat.

### ⭐⭐⭐⭐⭐ Review
*by A***A on 23 June 2023*

Risolto ogni problema.

### ⭐⭐⭐⭐⭐ Review
*by O***P on 29 July 2023*

Utilisé en remplacement du modèle identique, qui avait tenu 15 ans, et a cessé de fonctionner à cause du calcaire. Produit très qualitatif. Bien noter que le filetage mâle est en 1/2 pouce.

## Frequently Bought Together

- Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1
- Fluidmaster 19464FM Pro Ultra Universal Dual Flush Syphon, Black
- Close Coupling Kit for WC Toilet Pan Cistern Doughnut Fixings Plate Donut

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**Shop now:** [https://www.desertcart.sg/products/369843279-fluidmaster-black-pro45b-fill-valve-with-brass-shank-pack-1](https://www.desertcart.sg/products/369843279-fluidmaster-black-pro45b-fill-valve-with-brass-shank-pack-1)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-14*