---
product_id: 87045813
title: "DERNORD hex locknut"
brand: "dernord"
price: "$17.54"
currency: USD
in_stock: true
reviews_count: 10
category: "Dernord"
url: https://www.desertcart.us/products/87045813-dernord-hex-locknut
store_origin: US
region: United States of America
---

# 1" NPT threads Hex Lock design Stainless Steel 304 DERNORD hex locknut

**Brand:** dernord
**Price:** $17.54
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down with style!

## Quick Answers

- **What is this?** DERNORD hex locknut by dernord
- **How much does it cost?** $17.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/87045813-dernord-hex-locknut)

## Best For

- dernord enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** 1-inch NPT threads ensure a perfect connection every time.
- • **Sleek Aesthetic:** Polished silver finish adds a touch of elegance to your plumbing projects.
- • **Vibration Reduction:** Designed to stabilize and minimize vibrations for a secure fit.
- • **Corrosion Resistance:** Engineered to resist rust and corrosion, outperforming 302 grade stainless steel.
- • **Unmatched Durability:** Crafted from premium Stainless Steel 304 for superior strength and longevity.

## Overview

The DERNORDCast Pipe Fitting Stainless Steel 304 Hex Locknut NPT Female 1" is a robust and reliable component designed for professional plumbing applications. Made from high-quality stainless steel, it offers exceptional strength, corrosion resistance, and a secure fit, making it an essential addition to any toolkit.

## Description

Buy DERNORD Cast Pipe Fitting Stainless Steel 304 Hex Locknut NPT Female 1" (Pack of 1): Pipe Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works good behind tight sinks - Had limited space with new faucet couldn’t use the bigger plastic ones and these fit great instead
Review: Beefy, Stainless Steel, Wrong Size - This is a revision. I ordered 1/4" NPT and received 1/4" NPT. My fault for thinking they were a size bigger. Now I don't know what fitting I need as I was told the fitting was 1/4" NPT coupling. These appear to be well made, and are beefy like they are pictured. They also appear to be stainless steel (non-magnetic). Returned for a refund -- my fault.

## Features

- Male National Pipe Taper (NPT) threads on male threaded pipes and fittings
- Made of stainless steel 304 for better strength
- Preventing rust processes and for the whole body
- Higher corrosion resistance than the 302 grade stainless steel
- Keep stable and reducing vibrations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X3TVD81 |
| Best Sellers Rank | #40,724 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,913 in Pipe Fittings |
| Brand | DERNORD |
| Color | Silver |
| Compatible Groove Diameter | 1 Inches |
| Customer Reviews | 4.4 4.4 out of 5 stars (406) |
| Drive Style | External Hex |
| Exterior Finish | Stainless Steel, Steel |
| Fastener Type | Hex, Lock |
| Grade Rating | industrial |
| Inside Thread Size | #4 |
| Item Diameter | 1 Inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | DERNORD |
| Material Type | Stainless Steel |
| Maximum Shear Strength | 54 ksi (kilopounds per square inch) |
| Metal Type | Stainless Steel |
| Number of Pieces | 1 |
| Part Number | DERNORD-150154-1 |
| Screw Head Style | Hexagonal |
| Size Name | 1 Inch |
| Thread Class | NPT |
| Thread Coverage | Fully Threaded |
| Thread Size | 1 inch |
| Thread Style | NPT |
| Thread Type | National Pipe Taper |
| UPC | 713893174566 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Silver
- **Exterior Finish:** Stainless Steel, Steel
- **Fastener Type:** Hex, Lock
- **Material:** Stainless Steel
- **Thread Size:** 1 inch

## Images

![DERNORD hex locknut - Image 1](https://m.media-amazon.com/images/I/51-1E198V-L.jpg)
![DERNORD hex locknut - Image 2](https://m.media-amazon.com/images/I/71JFccwFvxL.jpg)
![DERNORD hex locknut - Image 3](https://m.media-amazon.com/images/I/51TR7ux-ReL.jpg)
![DERNORD hex locknut - Image 4](https://m.media-amazon.com/images/I/51T7YQok2UL.jpg)
![DERNORD hex locknut - Image 5](https://m.media-amazon.com/images/I/51sKzL-fbFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works good behind tight sinks
*by A***R on February 27, 2026*

Had limited space with new faucet couldn’t use the bigger plastic ones and these fit great instead

### ⭐⭐⭐⭐⭐ Beefy, Stainless Steel, Wrong Size
*by I***O on January 15, 2024*

This is a revision. I ordered 1/4" NPT and received 1/4" NPT. My fault for thinking they were a size bigger. Now I don't know what fitting I need as I was told the fitting was 1/4" NPT coupling. These appear to be well made, and are beefy like they are pictured. They also appear to be stainless steel (non-magnetic). Returned for a refund -- my fault.

### ⭐⭐⭐⭐⭐ Nice
*by T***J on October 28, 2025*

worked well

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**Shop now:** [https://www.desertcart.us/products/87045813-dernord-hex-locknut](https://www.desertcart.us/products/87045813-dernord-hex-locknut)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*