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APS PartsSKU: AHS290-HP

150 FT 4200 PSI GRAY NON MARKING INDUSTRIAL HD TEMP. RATED 250F 4K-G-150

$243.95

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Overview

This is a 150-foot industrial-grade pressure washer hose rated to 4200 PSI and 250°F, with 3/8" quick connects already installed on both ends. The gray jacket is non-marking, so it won't leave scuff lines when you drag it across concrete, decking, or a customer's driveway — the usual complaint with black hose. The 250°F temperature rating makes it suitable for hot-water machines as well as cold-water units, and blue bend restrictors at the fittings protect the hose ends from kinking at the crimp. At 150 feet, it's built for contractors who need to reach the whole job — long driveways, parking areas, multi-story wash-downs — without repositioning the machine. Model 4K-G-150, part number AHS290-HP.

What's included

  • 150 ft length — reach the whole job without moving the machine
  • Rated 4200 PSI working pressure
  • 250°F temperature rating — safe for hot-water pressure washers
  • Gray non-marking jacket won't scuff concrete or decking
  • 3/8" quick connects installed on both ends
  • Blue bend restrictors protect the crimped ends from kinking
  • Industrial HD construction for daily commercial use

Specifications

Hose Length
150 ft
PSI
4200 PSI
Max Temperature
250°F
Color
Gray, non-marking
Fittings
3/8" quick connects (installed)
Bend Restrictors
Blue VBRs at both ends
Model
4K-G-150

Frequently asked questions

Yes, if your machine uses standard 3/8" quick connects — this hose ships with 3/8" quick connects installed on both ends. Confirm your washer's working pressure is at or below the hose's 4200 PSI rating and, for hot-water units, that outlet temperature stays at or below 250°F.

Yes. This hose is temperature-rated to 250°F, which covers hot-water pressure washers as well as any cold-water machine.

Non-marking means the gray jacket won't leave black scuff lines when dragged across surfaces. Standard black hose can streak concrete, pavers, and decking; this gray hose is made for work on finished surfaces where those marks matter.

The hose comes as a ready-to-use 150 ft assembly: 3/8" quick connects installed on both ends and blue bend restrictors protecting each crimped fitting. No extra adapters are needed on machines with standard 3/8" quick-connect plumbing.

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