---
product_id: 85664668
title: "USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22)"
brand: "usa premium store"
price: "VT296"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/85664668-usa-premium-store-m22-15mm-x-3-8-npt-female
store_origin: VU
region: Vanuatu
---

# 4000 PSI pressure rating 15mm inside diameter for perfect fit 3/8" Female NPT thread, non-standard size USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22)

**Brand:** usa premium store
**Price:** VT296
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your pressure washer game with precision and power!

## Quick Answers

- **What is this?** USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) by usa premium store
- **How much does it cost?** VT296 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/85664668-usa-premium-store-m22-15mm-x-3-8-npt-female)

## Best For

- usa premium store enthusiasts

## Why This Product

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

## Key Features

- • **Built to Withstand:** Engineered to handle up to 4000 PSI, this adapter delivers reliable performance under intense pressure, perfect for demanding cleaning tasks.
- • **Durable Brass Finish:** Crafted with a premium brass exterior finish for corrosion resistance and long-lasting durability, maintaining a sleek gold look.
- • **Precision Fit for Power:** Designed with a 15mm (0.590") inside diameter cone fitting to ensure compatibility with larger pressure washer connectors—measure twice, connect once.
- • **Easy Identification & Installation:** Gold color and clear threading make it easy to identify and install quickly, minimizing downtime and maximizing efficiency.
- • **Non-Standard Size, Standard Performance:** Unique M22 / 15mm sizing offers a specialized solution for pressure washers requiring a larger inside diameter cone fitting.

## Overview

The USA Premium Store M22 / 15mm x 3/8 NPT Female Adapter is a robust brass fitting designed for pressure washers requiring a larger inside diameter cone connection. Rated for up to 4000 PSI, it ensures a secure, durable, and corrosion-resistant connection with a unique non-standard M22 size, perfect for professionals seeking reliable performance and compatibility.

## Description



## Features

- Some pressure washers use this larger inside diameter cone fitting. Make sure to measure your fitting to make sure the size is correct.
- 14 millimeters = 0.551 Standard Inside diameter
- 15 millimeters = .590 This item inside diameter
- The 3/8" Female NPT measures much larger than 3/8" see photo with ruler.
- Rated to 4000 psi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | USA Premium Store |
| Color | Gold |
| Connector Type | Adapter |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Manufacturer | USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) |
| UPC | 740931368717 |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** USA Premium Store
- **Color:** Gold
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Thread Type:** NPT
- **Manufacturer:** USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22)
- **UPC:** 740931368717

## Images

![USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) - Image 1](https://m.media-amazon.com/images/I/61cQDl2P9lL.jpg)
![USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) - Image 2](https://m.media-amazon.com/images/I/61a4u7Gh01L.jpg)
![USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) - Image 3](https://m.media-amazon.com/images/I/61bULiIzYjL.jpg)
![USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) - Image 4](https://m.media-amazon.com/images/I/71SbvMELUhL.jpg)
![USA Premium Store M22 /15mm x 3/8 NPT Female Adapter (Non Standard size M22) - Image 5](https://m.media-amazon.com/images/I/710+u5OfKVL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/85664668-usa-premium-store-m22-15mm-x-3-8-npt-female](https://www.desertcart.vu/products/85664668-usa-premium-store-m22-15mm-x-3-8-npt-female)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-05*