---
product_id: 48677967
title: "PRO45B Fill Valve with Brass Shank - Black"
brand: "fluidmaster"
price: "SAR 167"
currency: SAR
in_stock: true
category: "Fluidmaster"
url: https://www.desertcart.com.sa/products/48677967-pro45b-fill-valve-with-brass-shank-black
store_origin: SA
region: Saudi Arabia
---

# Universal fit for all brands Ultra-quiet operation Heavy-duty brass shank PRO45B Fill Valve with Brass Shank - Black

**Brand:** fluidmaster
**Price:** SAR 167
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with the pro-level Fluidmaster PRO45B!

## Quick Answers

- **What is this?** PRO45B Fill Valve with Brass Shank - Black by fluidmaster
- **How much does it cost?** SAR 167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/48677967-pro45b-fill-valve-with-brass-shank-black)

## 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

- • **5-Year Peace of Mind:** Backed by a 5-year assurance—because quality should never be a question.
- • **Built to Last with Brass:** Heavy-duty brass shank ensures unmatched durability and corrosion resistance.
- • **Whisper-Quiet Performance:** Engineered for ultra-quiet operation—no more noisy refills disrupting your peace.
- • **Fits Every Toilet Like a Pro:** Seamlessly compatible with all major brands—no guesswork, just perfect fit.
- • **Plumber-Approved Reliability:** Trusted by professionals nationwide for flawless, long-lasting performance.

## Overview

The Fluidmaster PRO45B Fill Valve features a heavy-duty brass shank for enhanced durability, fits all toilet brands for universal compatibility, and operates ultra-quietly. Preferred by professional plumbers and backed by a 5-year warranty, this valve offers reliable, long-lasting performance with easy installation.

## Description

From the manufacturer

## 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 |
| Best Sellers Rank | 2,222 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Tap Valves |
| Brand | Fluidmaster |
| Connector Type | Female Iron Pipe |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,638) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00039961455420 |
| Included Components | valve; fittings; |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Female Iron Pipe 0.5 inches |
| Item Dimensions | 9 x 7.8 x 32.2 centimetres |
| Item Type Name | Fluidmaster PRO45B Fill Valve with Brass Shank |
| Item Weight | 0.66 Pounds |
| Manufacturer | Fluidmaster |
| Material | Brass |
| Model Number | PRO45B |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.27 Centimeters |
| Outlet Connection Type | FIP |
| Part Number | PRO45B |
| Size | 7.8 cm (W) x 9 cm (L) x 32.2 cm (H) - Pack of 1 |
| Specification Met | CSA, ULC |
| Thread Size | 1/2 Inch |
| Thread Type | Push-Fit |
| UPC | 772040375119 039961455420 798256164767 |
| Unit Count | 1.0 count |
| Valve Type | Float Valve |

## Product Details

- **Brand:** Fluidmaster
- **Exterior finish:** Brass
- **Inlet connection size:** 0.5 Inches
- **Inlet connection type:** Female Iron Pipe 0.5 inches
- **Item dimensions L x W x H:** 9 x 7.8 x 32.2 centimetres
- **Material:** Brass
- **Number of ports:** 2
- **Outlet connection size:** 1.27 Centimeters
- **Outlet connection type:** FIP
- **Specification met:** CSA, ULC

## Images

![PRO45B Fill Valve with Brass Shank - Black - Image 1](https://m.media-amazon.com/images/I/51sjP6KJCjL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why have a brass shank? It cannot be held when tightening the pipe joint. It still has to be tightened against the seal/ rubber seal friction.**
A: so that it does not cross thread

**Q: What is the diameter of the threaded brass shank**
A: Threaded brass shank is 1/2”.

**Q: Would this be suitable for a modern macdee cistern the valve bad design isnt working right. thanks for any help**
A: Might be a case of checking the height of your old one against. I'd think you could use any type of fill valve if you had space in the cistern. But same as Dennis, not sure. I replaced a terrible cheap fill valve with this about a year ago and it has really made the difference (15 minute refill to less than 10 seconds).

**Q: What water pressure does this product handle please?**
A: The water pressure recently tested at my property is 9 Bar and I have had this in over 2 years with no problems but the Armitage Shanks model gave me a lot of trouble.

## 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.com.sa/products/48677967-pro45b-fill-valve-with-brass-shank-black](https://www.desertcart.com.sa/products/48677967-pro45b-fill-valve-with-brass-shank-black)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-08-21*