Fierce Jet 3/8" Gray Non-Marking High Pressure Hose (4250 PSI)

Fierce Jet 3/8" Non-Marking High Pressure Wash Hose (4250 PSI)

Built for commercial operators who demand maximum flexibility and durability, the Fierce Jet 3/8" High Pressure Hose delivers elite performance for hot and cold water pressure washing rigs. Featuring a smooth, non-marking gray outer cover, this hose glides effortlessly across concrete, driveways, decks, and roofs without leaving ugly black scuff marks behind.

Constructed with a high-tensile 1-wire steel braid core, the Fierce Jet series handles working pressures up to 4,250 PSI and hot water temperatures up to 310°F. Equipped with standard 3/8" male NPT solid and swivel ends plus heavy-duty black bend restrictors on both ends, it prevents hose kinking at the fitting connections—ensuring maximum water flow and extended service life on mobile rigs and hose reels.

Key Features & Benefits

• Smooth Non-Marking Gray Cover: Eliminates scuffing on residential driveways, painted surfaces, and commercial concrete.
• 4,250 PSI Max Working Pressure: Single-wire steel braid reinforcement provides superior strength without adding unnecessary weight.
• Hot & Cold Water Rated: Engineered to handle fluid temperatures up to 310°F for tough grease and oil removal jobs.
• Superior Reel Flexibility: Smooth outer jacket pulls off and reels back onto hose reels smoothly without binding or dragging.
• Built-in Bend Restrictors: Heavy-duty rubber guards at both ends protect stress points and prevent necking or kinking near fittings.

Available Length Options Select your preferred length from the drop-down menu:

• PWS106-GY-50: 3/8" x 50 ft Hose Assembly (Ideal for whip hoses, short lead-ins, or compact setups)
• PWS106-GY-100: 3/8" x 100 ft Hose Assembly (Standard contractor length for driveways and house washes)
• PWS106-GY-200: 3/8" x 200 ft Hose Assembly (Maximum continuous reach for long reel runs and commercial flatwork)

Common Applications

• Commercial Pressure Washing & Flatwork
• Residential House Washing & Roof Cleaning
• Hot Water Degreasing & Fleet Washing
• Mobile Detailing & Equipment Washdown

Specifications

• Hose Inside Diameter (I.D.): 3/8"
• Working Pressure: 4,250 PSI (10,875 PSI Burst Pressure)
• Maximum Temperature: 310°F
• Reinforcement: 1-Wire High-Tensile Steel Braid
• Ends: 3/8" Male NPT Rigid x 3/8" Male NPT Swivel (with Bend Restrictors)
• Color: Gray (Non-Marking)

Pro Tip: Pair this hose with 3/8" stainless steel quick-connect couplers and plugs on your hose reel for fast, leak-free setup and breakdown on every job site!

Order Quick Connect Set Separately if you need them

Non-Marking Hoses

Be aware of hoses that are labeled non-marking. Every pressure washing hose I have used labeled non-marking has left marks, especially black hoses. They have always been the worst for me.

Fierce Jet Hose Warranty

Damage from abuse, mishandling, improper installation, atmospheric abnormalities, water immersion, lightning or power surges, or damage sustained during shipping is not covered under this warranty.
All parts are warranted for a period of 90 days from the date of purchase against defects in materials or workmanship.  All products must be returned for warranty claim and must be shipped freight pre-paid by customer.  If thehosecompany.com and The Hose Company deems the product defective, we will repair or replace the product promptly at our option per the original specifications.

Please watch video below for tips on hose care. 

Are you starting a pressure washing business?  Check out my Online Pressure Washing School that will help you drastically cut your learning curve. You can also get some great pressure washing tips and tricks at my YouTube Channel.  As always, if you have any questions I can help you with, please use our CONTACT FORM.