---
product_id: 28447995
title: "Prier 123-4093 500 Series Mansfield Style Stem Assembly for 6-Inch Sillcock ASFP"
brand: "prier"
price: "42920CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Prier"
url: https://www.desertcart.sn/products/28447995-prier-123-4093-500-series-mansfield-style-stem-assembly-6
store_origin: SN
region: Senegal
---

# Durable ACME threaded brass ends 12" overall stem length Made in USA, premium materials Prier 123-4093 500 Series Mansfield Style Stem Assembly for 6-Inch Sillcock ASFP

**Brand:** prier
**Price:** 42920CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it right — the last stem your Mansfield sillcock will ever need!

## Quick Answers

- **What is this?** Prier 123-4093 500 Series Mansfield Style Stem Assembly for 6-Inch Sillcock ASFP by prier
- **How much does it cost?** 42920CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/28447995-prier-123-4093-500-series-mansfield-style-stem-assembly-6)

## Best For

- prier enthusiasts

## Why This Product

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

## Key Features

- • **Robust Dual-End ACME Threads:** Secured at both handle and seat to eliminate rattling and leaks under pressure.
- • **Complete Stem Assembly Included:** No need for extra seals or o-rings—everything required for a hassle-free repair is in the box.
- • **Heavy-Duty Brass & Copper Build:** Crafted from cast brass and copper tubing for unmatched longevity in residential plumbing.
- • **Trusted Legacy & Custom Options:** From a brand continuing Mansfield’s legacy with multiple models, lengths, and finishes to fit your unique needs.
- • **Precision Fit for Mansfield 500 Series:** Engineered specifically for 6-inch sillcock replacements, ensuring seamless compatibility.

## Overview

The Prier 123-4093 is a premium replacement stem assembly designed for Mansfield 500 Series 6-inch sillcocks. Featuring a 12-inch overall length, heavy brass ends with long-lasting ACME threads, and crafted from durable brass and copper, this stem ensures a secure, leak-free fit. Made in the USA, it comes as a complete assembly requiring no additional parts, ideal for professional-grade residential hydrant repairs and upgrades.

## Description

Product Description PRIER residential hydrants are the finest quality available. Made from heavy cast brass patterns, copper tubing with stainless steel and aluminum accessories, these hydrants are designed, built and tested to last for the life of your plumbing system. PRIER stems are made with heavy brass ends and are secured at the handle and at the seat with long wearing ACME threads. Since we secure our stem at both ends of the valve, we can manufacture a hydrant to virtually any length and not encounter problems associated with stem seating, rattling, or noise under flow. PRIER offers eight different residential models with as many as seven standard inlet options, twelve standard lengths and options for custom lengths and plating finishes. We make variety and customization a priority at PRIER so you can have the valve you need, when you need it. From the Manufacturer PRIER residential hydrants are the finest quality available. Made from heavy cast brass patterns, copper tubing with stainless steel and aluminum accessories, these hydrants are designed, built and tested to last for the life of your plumbing system. PRIER stems are made with heavy brass ends and are secured at the handle and at the seat with long wearing ACME threads. Since we secure our stem at both ends of the valve, we can manufacture a hydrant to virtually any length and not encounter problems associated with stem seating, rattling, or noise under flow. PRIER offers eight different residential models with as many as seven standard inlet options, twelve standard lengths and options for custom lengths and plating finishes. We make variety and customization a priority at PRIER so you can have the valve you need, when you need it.

Review: Key Info About Buying and Installing This Part - First, this part was made for a Mansfield "freezeless" outdoor faucet, technically called a wall hydrant. They manufactured thousands of them from 1970 to 2006. They have been obsoleted ever since. But, many homes have them installed, and there is a huge need for replacement parts for them as they go bad. Mansfield was later bought out by a company called Prier. They continue to make and sell replacement parts for these valves. My house is about 30 years old and my Mansfield faucet was leaking badly. I would have replaced the entire valve assembly but I had no access to the valve from the inside of the house. I would need to cut through a drywall ceiling to get at it. The decision was made to attempt repair of this valve to avoid the bigger job of replacing it, then patching drywall and painting. I began by disassembling the valve. When I removed the handle on the old faucet, the screw was rusted on so badly that it snapped off when I tried to remove it. At that point I was committed to replacing the valve stem. The original screw was just a standard zinc plated screw, a bad choice by the manufacturer. The valve then came apart pretty routinely. I used a 22mm 6 point socket and just my hand to unscrew the forward nut. The nut is plastic and I didn't want to wreck the corners using a wrench. The challenge then became trying to find a replacement stem. I tried all the big box stores and hardware stores, without luck. Next I tried desertcart. Trying to figure out what part I needed and to search on was the challenge. I will save you the details but with little to go on, I determined that I had a 500 series Mansfield faucet. I took a chance and bought this part and it worked. The key to determining what part you need is to measure the overall length, then use the table I uploaded and buy that part. Don't look at the "named" length. The named length for this part is 8 inches. There is nothing on this part that measures 8 inches so ignore that descriptor. Only look at the overall length which is 12 inches for this 0093 part. I also bought a new handle as well which came with a replacement screw that I needed. They learned from their mistakes and the new screw was stainless steel which won't rust. However, the new screw didn't want to go in the new stem. Things were sized right but there was no thread in the hole. So if you force the screw in it would kind of self thread, but it will also balloon out the stem which will then in turn make it hard to install the handle. Again, the manufacturer could have threaded the hole but didn't. So I used a 1/4-20 tap to first thread the hole in the shaft. That worked perfectly. The handle screw went right in and held. The valve is working well today. Since I put a lot of research into making this repair, I thought I would share the experience with others who might be struggling with fixing theirs. I uploaded a number of key graphics to help. The new valve stem was not identical to the old stem, but the differences were non-consequential. The key dimensions matched. The valve stem comes complete with everything you need for its replacement. You don't need to buy the o-ring and seal repair kit, or anything else. This stem comes complete. If your handle screw breaks, then I would also recommend buying the replacement handle as well which comes with a new screw. And you might could buy a 1/4-20 tap that you will likely need to thread the stem. They're cheap.
Review: My repair of a leaking faucet. - It worked great,Didn’t need help putting back together. It’s not leaking anymore.

## Features

- Overall stem length: 12"
- Replacement stem for 500 series
- For 8" hillock
- Model number: 123-0093

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Prier |
| Part Number | 123-0093 |
| Item Weight | 0.16 ounces |
| Product Dimensions | 12 x 1 x 1 inches |
| Country of Origin | USA |
| Item model number | 123-0093 |
| Is Discontinued By Manufacturer | No |
| Size | No Size |
| Material | Plastic |
| Item Package Quantity | 1 |
| Included Components | Prier 123-0093 500 Series Mansfield Style Stem Assembly for 6-Inch Sillcock ASFP |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Images

![Prier 123-4093 500 Series Mansfield Style Stem Assembly for 6-Inch Sillcock ASFP - Image 1](https://m.media-amazon.com/images/I/712SWTAPb9L.jpg)

## Questions & Answers

**Q: does the stem come with a handle screw?**
A: No, it does not.  you need to purchase a handle (it comes with a screw, or the screw itself.

**Q: My full length, when pulled out of the tube, is 10 inches. Seems your to order one 4 inches shorter but this one won't work for a 10 inch length?**
A: They are different brands

**Q: I have a Utopia frost free faucet for a mobile home... The stem is appox. 11 3/4 in. with the spring out... will the 123-0093 work?**
A: It might. Give it the old college try and keep living the dream.

**Q: Will this product also replace a matco-norca 212 frost free sillcock-anti-siphon?**
A: Sure. Why not. Try it. If not, just return it to amazon. Easy return policy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Key Info About Buying and Installing This Part
*by M***Y on August 20, 2022*

First, this part was made for a Mansfield "freezeless" outdoor faucet, technically called a wall hydrant. They manufactured thousands of them from 1970 to 2006. They have been obsoleted ever since. But, many homes have them installed, and there is a huge need for replacement parts for them as they go bad. Mansfield was later bought out by a company called Prier. They continue to make and sell replacement parts for these valves. My house is about 30 years old and my Mansfield faucet was leaking badly. I would have replaced the entire valve assembly but I had no access to the valve from the inside of the house. I would need to cut through a drywall ceiling to get at it. The decision was made to attempt repair of this valve to avoid the bigger job of replacing it, then patching drywall and painting. I began by disassembling the valve. When I removed the handle on the old faucet, the screw was rusted on so badly that it snapped off when I tried to remove it. At that point I was committed to replacing the valve stem. The original screw was just a standard zinc plated screw, a bad choice by the manufacturer. The valve then came apart pretty routinely. I used a 22mm 6 point socket and just my hand to unscrew the forward nut. The nut is plastic and I didn't want to wreck the corners using a wrench. The challenge then became trying to find a replacement stem. I tried all the big box stores and hardware stores, without luck. Next I tried Amazon. Trying to figure out what part I needed and to search on was the challenge. I will save you the details but with little to go on, I determined that I had a 500 series Mansfield faucet. I took a chance and bought this part and it worked. The key to determining what part you need is to measure the overall length, then use the table I uploaded and buy that part. Don't look at the "named" length. The named length for this part is 8 inches. There is nothing on this part that measures 8 inches so ignore that descriptor. Only look at the overall length which is 12 inches for this 0093 part. I also bought a new handle as well which came with a replacement screw that I needed. They learned from their mistakes and the new screw was stainless steel which won't rust. However, the new screw didn't want to go in the new stem. Things were sized right but there was no thread in the hole. So if you force the screw in it would kind of self thread, but it will also balloon out the stem which will then in turn make it hard to install the handle. Again, the manufacturer could have threaded the hole but didn't. So I used a 1/4-20 tap to first thread the hole in the shaft. That worked perfectly. The handle screw went right in and held. The valve is working well today. Since I put a lot of research into making this repair, I thought I would share the experience with others who might be struggling with fixing theirs. I uploaded a number of key graphics to help. The new valve stem was not identical to the old stem, but the differences were non-consequential. The key dimensions matched. The valve stem comes complete with everything you need for its replacement. You don't need to buy the o-ring and seal repair kit, or anything else. This stem comes complete. If your handle screw breaks, then I would also recommend buying the replacement handle as well which comes with a new screw. And you might could buy a 1/4-20 tap that you will likely need to thread the stem. They're cheap.

### ⭐⭐⭐⭐⭐ My repair of a leaking faucet.
*by D***K on June 12, 2025*

It worked great,Didn’t need help putting back together. It’s not leaking anymore.

### ⭐⭐⭐⭐ This is a 12 inch stem for 500 series
*by B***B on December 28, 2024*

The knob on my spigot kept popping out and the stem would rattle if I turned the water on all the way, and in order to turn off the water, I'd have to push and turn the knob to get the end of the stem to reengage with the body and turn the water off. I figured the threads on the end of the stem were stripped or worn, which I saw was the case when I removed the stem. The stem was 12 inches, and based on some reviews of this item and the M-123-0095 replacement, I got this one (the M-123-0093 replacement), and it's 12 inches. So this is 12 inches and I used it to replace a 12 inch stem. Overall this worked ok, except as other reviewers mentioned, the end that the knob screws onto isn't threaded. Maybe that's how the replacement stems have always been? I last replaced one of these 15 years ago and don't recall if the replacement then was threaded or not. The old handle screw was still fine, so before I put the stem into the spigot, I held the stem in one hand and used a socket wrench in the other hand to put pressure on the screw and self-tap it into the stem. Then I took the screw out, reassembled the stem into the spigot using the old packing nut and o-ring, and finally screwed the screw into the stem to hold the handle on. Now the spigot turns on and off fine.

## Frequently Bought Together

- Prier 123-0093 500 Series Mansfield Style Stem Assembly for 12-Inch Sillcock ASFP
- Prier 630-7965 Wall Hydrant Handle Kit
- Prier 630-7755 Vacuum Breaker Service Parts Kit

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-20*