---
product_id: 152333922
title: "Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor"
brand: "sellstrom"
price: "€ 69.71"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sellstrom"
url: https://www.desertcart.it/products/152333922-sellstrom-390-series-single-crown-window-and-universal-hard-hat
store_origin: IT
region: Italy
---

# Extra-large crown for airflow Universal blue plastic adaptor ANSI/CSA certified safety Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor

**Brand:** sellstrom
**Price:** € 69.71
**Availability:** ✅ In Stock

## Summary

> 🛠️ Stay cool, clear, and covered—because your safety deserves the best!

## Quick Answers

- **What is this?** Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor by sellstrom
- **How much does it cost?** € 69.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/152333922-sellstrom-390-series-single-crown-window-and-universal-hard-hat)

## Best For

- sellstrom enthusiasts

## Why This Product

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

## Key Features

- • **Fits Like a Glove:** Universal slot adaptor compatible with most slotted hard hats—one size fits all
- • **Crystal Clear Defense:** Premium curved acetate window contours to your face for splash and debris protection without distortion
- • **Breathe Easy, Work Hard:** Extra-large single crown design boosts air circulation to keep you cool on the job
- • **Built for the Long Haul:** Durable, reusable design crafted by a century-old American safety pioneer
- • **Certified Protection, Guaranteed Safety:** Meets ANSI Z87.1+ & CSA Z94.3 standards for trusted workplace defense

## Overview

The Sellstrom 390 Series Single Crown Window and Universal Hard Hat Slot Adaptor combines ANSI/CSA-certified protection with an extra-large, high-impact blue plastic crown that enhances airflow. Its premium curved acetate window offers reliable splash and debris defense, fitting most slotted hard hats universally. Designed for durability and comfort, this American-made adaptor is ideal for professionals demanding safety and productivity on the job.

## Description

Extra-large, high impact blue plastic single crown allows for increased air circulation. Premium clear acetate window curves naturally to fit facial contours ensuring reliable protection from splashes, particles and flying debris. Universal slot adapters fit most slotted hard hats. Meets ANSI Z87.1+ and CSA Z94.3 standards. Made in USA. Founded in 1923, Sellstrom Manufacturing Co., is one of the oldest American brands of safety products. From safety goggles to face shields and more, our long history in pioneering industry-leading personal protective products means our equipment is designed with your safety and productivity in mind. Today, we are synonymous with the best in head, eye, face, hearing, knee and welding protective products that deliver safety, productivity, comfort and peace of mind.

Review: Works perfect - It is what you paid for.
Review: Missing pieces. Unusable. - We are unable to use this product as it was missing the harness to attach to the head so I am highly disappointed as my husband needs this to go back to work and now I am waiting to hear back from this company as to how we can resolve this issue. Disappointed in this American company.

## Features

- DESIGN – The universal face shield slot adapters are designed to fit most slotted hard hats; extra large, high impact, blue plastic, single crown allows for increased air circulation and safety
- WINDOW – Premium, clear, acetate window curves naturally to fit facial contours, ensuring reliable protection from splashes, particles, and flying debris
- MEETS ANSI/CSA STANDARDS – Meets ANSI Z87.1+ and CSA Z94.3 standards when assembled with the Sellstrom face shields
- SAFETY APPLICATIONS – According to the CDC, there are 2,000 eye injuries a day at U.S. workplaces; protect yourself and use for construction, manufacturing, oil & gas, metal work, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CA8HYUE |
| Age Range Description | 18+ |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #253,710 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #206 in Safety Face Shields |
| Brand Name | Sellstrom |
| Closure Type | Pull-On |
| Color | Blue |
| Customer Reviews | 3.7 3.7 out of 5 stars (93) |
| Filter Class | UniversalCompatibilityFilter |
| Fit Type | Universal |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00032738005361 |
| Item Dimensions L x W | 12"L x 8"W |
| Item Package Quantity | 1 |
| Lens Material | Plastic |
| Manufacturer | Sellstrom Manufacturing Company |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | 39210 |
| Product Care Instructions | Clean with a damp cloth for the plastic parts. For the acetate window, use mild soap and water. Avoid harsh chemicals and high heat. |
| Reusability | Reusable |
| Size | 1 Count (Pack of 1) |
| Special Features | Universal Hard Hat Slot Adaptor |
| Strap Type | Single Strap |
| Style Number | S39210 |
| UPC | 032738005361 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sellstrom
- **Closure Type:** Pull-On
- **Color:** Blue
- **Material:** Plastic
- **Reusability:** Reusable

## Images

![Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor - Image 1](https://m.media-amazon.com/images/I/61B99Kz67FL.jpg)
![Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor - Image 2](https://m.media-amazon.com/images/I/61xf1mEmt0L.jpg)
![Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor - Image 3](https://m.media-amazon.com/images/I/61XMGW6Qw-L.jpg)
![Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor - Image 4](https://m.media-amazon.com/images/I/71D9wx1-SoL.jpg)
![Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor - Image 5](https://m.media-amazon.com/images/I/61zekiBxlhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect
*by A***C on December 8, 2025*

It is what you paid for.

### ⭐ Missing pieces. Unusable.
*by S***E on May 22, 2020*

We are unable to use this product as it was missing the harness to attach to the head so I am highly disappointed as my husband needs this to go back to work and now I am waiting to hear back from this company as to how we can resolve this issue. Disappointed in this American company.

### ⭐⭐⭐⭐⭐ Good product. Snaps onto hard hat and works well
*by A***R on January 30, 2021*

Snaps on the hard hat and works well

## Frequently Bought Together

- Sellstrom 390 Series - Single Crown, Window and Universal Hard Hat Slot Adaptor
- Sellstrom Replacement Window for 390 Series Safety Face Shields - Acetate Window with Anti-Fog Coating - Clear Tint
- Sellstrom Advantage Face Shield - Lightweight Mask with Crown & Ratchet Headgear, for Work, Grinding, Cutting - ANSI Z87.1 - Clear Uncoated Polycarbonate Window

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-14*