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Every Detail for Every Clean.

Engineering the future of high-pressure systems with industrial precision.

x Rotating turbo nozzle for pressure washer with 1/4 inch quick connect brass fitting and brand packaging boxDeca high efficiency pressure washer turbo nozzle specification chart, highlighting 3.0 GPM and 3200 PSI ratings, demonstrating a wider cleaning area and 50 percent washing time savings on a wood deck.

Rotating Turbo Nozzle – 3200 PSI

x DECA heavy duty foam cannon for pressure washer with its black and yellow industrial retail packaging box, featuring a 1.0L capacity bottle and max 5000 PSI working pressure rating for professional car detailing.DECA high pressure foam sprayer infographic showing real-world application for deep wheel cleaning, spraying thick car wash foam onto a blue car's tire and rim for detailing.

1L Adjustable Foam Cannon – 5000 PSI

x Pressure washer short spray gun kit with coiled green hose, stainless steel quick connect fittings, and brand packaging boxDECA green high pressure washer hose technical specifications infographic, highlighting options for 25FT, 50FT, and 100FT lengths, 1/4 inch inner diameter (ID), standard M22-14mm and M22-15mm threads, and up to 3200 PSI working pressure for home power washers.

3200 PSI Pressure Washer Hose & Gun Kit

From $99.99
From $99.99
x DECA professional blue high pressure washer replacement hose featuring a 3/8 inch caliber, 4200 PSI working pressure rating, equipped with two heavy-duty quick-connect adapter fittings.DECA blue high pressure washer hose connection endpoints detail infographic, showcasing the heavy-duty 3/8 inch brass female socket and the 3/8 inch stainless steel male plug quick connect fittings.

3/8" Steel-Braided Pressure Washer Hose – 4200 PSI

x Brass pressure washer quick connect adapter fittings set with M22 couplers and brand packaging boxStainless steel pressure washer quick connect adapter set with M22 fittings and brand packaging box

8-Piece Pressure Washer Quick Connect Kit

x Coiled green 1/4 inch 3200 PSI pressure washer hose set with M22 fittings and brass adapter connectorsDECA green high pressure washer hose specification infographic, displaying its 3-layer structural cross-section with an industrial standard 1/4 inch inner diameter, rated for 3200 PSI, designed for residential power washers.

1/4" M22 Pressure Washer Hose – 3200 PSI

x Pressure washer extension wand set with curved stainless steel wands and 5 color-coded spray nozzle tipsDeca pressure washer extension wands application scenarios, showcasing efficient multi-purpose cleaning for driveway pathways, wooden patios, car washing, and house exterior walls.

4-Wand & 5-Nozzle Pressure Washer Kit

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    Reach out today to discuss custom corporate partnerships, wholesale opportunities, and dedicated technical services.

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  • Technical Excellence

    Access full breakdown sheets of our 1SC steel wire structures, precision fittings, and multi-stage pressure testing data.

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  • Shop the Complete Collection

    Upgrade your setup with our full lineup of premium high-pressure cleaning components.

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  • DECA professional blue high pressure washer replacement hose featuring a 3/8 inch caliber, 4200 PSI working pressure rating, equipped with two heavy-duty quick-connect adapter fittings.
  • DECA blue high pressure washer hose connection endpoints detail infographic, showcasing the heavy-duty 3/8 inch brass female socket and the 3/8 inch stainless steel male plug quick connect fittings.
  • DECA 4200 PSI blue pressure washer hose features infographic (version 2), showcasing its professional specifications: dual layer steel tube reinforcement, kink resistant body design, enlarged caliber for higher flow, and a heavy-duty stainless steel connection fitting.
  • DECA pressure washer blue hose setup guide infographic (version 2), illustrating two connection methods: Connect 1 showing a direct 3/8 inch quick connect from washer pump to spray gun, and Connect 2 showing an M22 thread washer to M22-14mm gun configuration using adapter fittings.
  • DECA blue high pressure washer hose temperature specification infographic, demonstrating cold and hot water compatibility with a minimum temperature of 35°F and a maximum temperature of 248°F for heavy-duty commercial cleaning.
  • DECA blue high pressure washer hose infographic (version 2) highlighting top performance specs, showing a max working pressure of 4200 PSI, an explosion-proof tube design, and a strong, durable solid brass thread connector.
  • DECA blue high pressure washer hose infographic (version 2) showing its three-layer cross-section structure, highlighting the inner water ventilation layer, encrypted steel wire braided reinforcement layer, and durable explosion-proof blue protection layer.
  • DECA pressure washer adapter fittings dimensions infographic, detailing a brass M22 14mm to 3/8 inch female socket quick disconnect coupler and a stainless steel M22 14mm to 3/8 inch male plug adapter.
  • DECA blue professional pressure washer hose commercial application infographic, featuring a three-panel collage demonstrating heavy-duty industrial use: workers dragging the abrasion-resistant 4200 PSI hose on concrete and a professional car detailing spray scene.
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Professional Choice

3/8" Steel-Braided Pressure Washer Hose – 4200 PSI

$99.99
$99.99
Shipping calculated at checkout.

100 in stock

Built for powerful cleaning performance. This 3/8" pressure washer hose delivers high-pressure durability, flexibility, and reliable connections for residential and professional cleaning applications.

Engineered for 4200 PSI Extreme Power

Experience the unmatched durability of our Blue 1SC Steel Wire Braided hose. Designed with a heavy-duty 3/8" inner diameter, this hose ensures maximum water flow and zero pressure loss for your most demanding industrial cleaning tasks.

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Top Flex Meets Real Tough

Our premium Blue 3/8" Pressure Hose is built to withstand up to 4200 PSI without compromising on handling. The reinforced 1SC construction prevents kinking and ensures long-lasting performance, allowing you to power through any adventure or job site with ease.

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No Kinks. No Bursts. Pure Flow.

Stop fighting your hose. The DECA 1SC series combines the strength of steel wire reinforcement with a flexible rubber cover. 4200 PSI performance that stays supple even in cold weather.

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One Hose for Every Heavy-Duty Task


From stripping old paint to deep-cleaning driveways, our 1SC wire-braided hose is the ultimate versatile tool. 4200 PSI rated and 3/8" wide for the efficiency your projects deserve.

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High pressure washer short spray gun feature diagram highlighting brass internal passages, M22-14mm inlet, 1/4 inch socket outlet, and easy pull trigger

Dual Pressure Options: 3200 PSI & 4200 PSI for Professional Cleaning Performance.

DECA PRO-SERIES SHORT GUN

Upgrade your detailing setup with our high-performance short gun. Featuring a premium ceramic valve core and a solid brass body, it is engineered to withstand heat up to 300℉（150℃）.
Compact design for maximum maneuverability, with a universal M22-14mm stainless steel inlet and 1/4" quick-connect outlet.

Upgrade Your Gear
Green high pressure washer hose structure diagram highlighting 1/4 inch inner diameter and 3200 PSI rating

Rated at 3200 PSI for reliable professional performance.

Versatile Lengths for Every Mission

Choose from 25ft, 50ft, or 100ft to eliminate the need for moving your pressure washer. From quick car washes to full-property cleaning, we have the length that fits your workflow.

Choose Your Length
DECA high pressure foam cannon feature diagram highlighting foam adjuster, water flow regulator, bottle body, and quick coupler

The Ultimate Black and Grey Foam Cannon, Rated for a Massive 5000 PSI.

INDUSTRIAL STRENGTH. SLEEK LOOKS.

Built for high-pressure performance and long-term durability. 1L capacity, 5.5 GPM flow, and carbon steel fittings. Professional equipment for professional results.

I Want That Foam!

Unmask the Original Beauty.

Watch years of weathering disappear instantly. Restore your surfaces to their pristine glory.

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