---
product_id: 288248318
title: "4000 PSI Grey 3/8\" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers"
brand: "propulse, a schieffer co."
price: "฿13103"
currency: THB
in_stock: false
category: "Propulse, A Schieffer Co."
url: https://www.desertcart.co.th/products/288248318-4000-psi-grey-3-8-x-50-ft-1-layers
store_origin: TH
region: Thailand
---

# 3/8" quick connect couplers 4000 PSI max pressure 1 layer high tensile steel braid 4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers

**Brand:** propulse, a schieffer co.
**Price:** ฿13103
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Power through every clean with ProPulse precision!

## Quick Answers

- **What is this?** 4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers by propulse, a schieffer co.
- **How much does it cost?** ฿13103 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/288248318-4000-psi-grey-3-8-x-50-ft-1-layers)

## Best For

- propulse, a schieffer co. enthusiasts

## Why This Product

- Trusted propulse, a schieffer co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Single-layer high tensile steel braid ensures commercial-grade strength and longevity.
- • **Effortless Connectivity:** 3/8" quick connect couplers (steel plug & brass socket) for fast, secure setup.
- • **Built for Heavy-Duty Use:** Rated for up to 4000 PSI with a 12,000 PSI burst minimum and 200,000+ impulse life cycles.
- • **Mark-Less Wrapped Finish:** Sleek embossed lay line design keeps your hose looking professional and clean.
- • **Premium All-Rubber Construction:** Rubber throughout for superior flexibility and resistance to wear and tear.

## Overview

The ProPulse 4000 PSI 3/8" x 50' pressure washer hose combines commercial-grade durability with user-friendly features. Assembled in the USA, it features a single layer of high tensile steel wire braid wrapped in all-rubber construction for maximum flexibility and strength. Equipped with quick connect couplers and a mark-less embossed finish, this hose is engineered to withstand up to 4000 PSI working pressure and 250°F, making it the go-to choice for professional-grade pressure cleaning.

## Description

Propulse Commercial Clean 4,000 PSI 3/8" x 50' Grey Rubber “Mark-Less” Hose with Quick-Connect Couplers. Rubber construction throughout, with a single layer of steel wire braid, the hose of choice for manufacturers of commercial duty pressure washers ProPulse, a Schieffer Company, backed by more than 90 years of innovationFeatures: • Assembled in USA with high quality components • Suitable for commercial pressure cleaning applications • Rubber construction throughout• Reinforcement: One layer of high tensile braided steel – R1 Rating• Cover Wrapped finish, “Mark-Less” with embossed lay line • Burst (Minimum): 3:1 working pressure • Impulse Life: 200,000+Specifications: • Hose Inner Diameter: 3/8" ID• Length: 50’• Working (Maximum): Up to 4,000 PSI• Burst (Minimum): 12,000 PSI• Color: Grey• Maximum Temperature: 250° F.• Ends: 3/8" Quick Connect couplers ( 1 steel plug & 1 brass socket)• Permanent heavy duty black bend restrictors on both ends• Packaging: Sealed bag• Weight 9.60 lbs

## Features

- Assembled in USA with high quality components
- Ends: 3/8" Quick Connect couplers ( 1 steel plug & 1 brass socket)
- Suitable for commercial pressure cleaning applications - Rubber construction throughout
- Reinforcement: One layer of high tensile braided steel – R1 Rating
- Cover: Wrapped finish, “Mark-Less” with embossed lay line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HAI4PUA |
| Brand | PROPULSE, A Schieffer Co. |
| Brand Name | PROPULSE, A Schieffer Co. |
| Color | Gray |
| Colour | Gray |
| Inside Diameter | 0.38 Inches |
| Inside diameter | 0.38 Inches |
| Item Dimensions L x W | 15.24L x 0.01W Meters |
| Item Length | 50 Feet |
| Manufacturer | PROPULSE, A Schieffer Co. |
| Material | Alloy Steel, Brass, Rubber |
| Material Type | Alloy Steel, Brass, Rubber |
| Maximum Pressure | 4000 Pound per Square Inch |
| Maximum pressure | 4000 Pound per Square Inch |
| Nominal Wall Thickness | 1.3 month |
| Outside Diameter | 0.38 Inches |
| Product dimensions | 15.24L x 0.01W Meters |
| UPC | 700686311321 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PROPULSE, A Schieffer Co.
- **Material:** Rubber,Steel,Brass
- **Color:** Gray
- **Product Dimensions:** 600"L x 0.38"W
- **Inside Diameter:** 0.38 Inches
- **Maximum Pressure:** 4000 Pound per Square Inch
- **Nominal Wall Thickness:** 1.3 month
- **Outside Diameter:** 0.38 Inches
- **Item Length:** 50 Feet
- **UPC:** 700686311321

## Images

![4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers - Image 1](https://m.media-amazon.com/images/I/61EyVnpn5EL.jpg)
![4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers - Image 2](https://m.media-amazon.com/images/I/61uhCMjXL2L.jpg)
![4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers - Image 3](https://m.media-amazon.com/images/I/71i5ZkPqndL.jpg)

## Questions & Answers

**Q: Does this 50' hose with couplers have all the parts i need to convert my pw to quick disconnect?**
A: No. As the description says this is a hose that has 3/8"  quick-connect couplings, period.

**Q: I have a troy built 2800 psi from lowes, will this hose work with tb connectors?**
A: these connections are universal as long as the TB  connections are 3/8 you should be fine. If they end up being different replace the troy built ones and go to a local hardware store/ hydraulic shop and get the correct ones. I swear by these hoses and their connections.

**Q: Are you available with 100 '?**
A: Yes, we do also have 100 feet of this high pressure hose with quick couplers included.  See it here:  https://www.amazon.com/dp/B00O2DUT4S?ref=myi_title_dp

**Q: How to use with ryobi ry1420300?  the male end of this hose doesn't seem to be convertable to work with other couplers and connect to ryobi - help!**
A: I'm not sure, go to HomeDepot and check. I don't know Ryobi RY1420300. Sorry.

## Frequently Bought Together

- 4000 PSI Grey 3/8" x 50 FT 1 Layers of High Tensile Wire Braided Rubber Wrapped Pressure Washer Hose with Couplers
- Twinkle Star Pressure Washer Adapter Set, Quick Disconnect Kit, M22 Swivel to 3/8'' Quick Connect, 3/4" to Quick Release
- Tool Daily Quick Connect Socket for Pressure Washer Gun and Hose, 3/8 Inch Socket to M22 14mm Metric, 5000 PSI

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**Shop now:** [https://www.desertcart.co.th/products/288248318-4000-psi-grey-3-8-x-50-ft-1-layers](https://www.desertcart.co.th/products/288248318-4000-psi-grey-3-8-x-50-ft-1-layers)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*