Attributes

Brand	-
Category	3D Printing Accessories / Hot End and Nozzle
Origin	-
Model Number	437
Material Construction	Hardened Stainless Steel
Connection Type	1/4 Inch Quick Connect
Max Working Pressure	4000 PSI
Optimal Flow Rate	4.0 GPM
Spray Configuration	Forward and Rear Jet
Nozzle Orifice Size	040
Product Weight	0.5 lbs
Finish Color	Silver
Warranty Period	1 Year Limited

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Powerful spray

The Devil Spray pattern is no joke. It cut through grease buildup quickly. Highly recommend for professional use.

Anonymous

Mar 09, 2026

Rating: 5/5

Works great for drains

Cleared my kitchen line easily. The rear jets provide enough propulsion to move through the pipe without sticking.

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect fit

Connected to my pressure washer without any adapters. The Model 437 tip is exactly what I needed.

Anonymous

Feb 16, 2026

Rating: 5/5

Professional quality

Use this daily for work. The stainless steel holds up against constant high pressure usage.

Anonymous

Jan 31, 2026

Rating: 4/5

Good but heavy

Does the job well but adds some weight to the hose end. Durability seems excellent though.

5 FAQ

Q: Can I use this with hot water?

A: Yes, it is designed for hot end use and high temperatures.

Q: What is the max PSI rating?

A: This nozzle is rated for up to 4000 PSI.

Q: Will this fit a standard pressure washer?

A: Yes, if it has a 1/4 inch quick connect fitting.

Q: How many rear jets are there?

A: It is configured with rear propulsion jets to assist movement.

Q: Does it come with a hose?

A: No, this is an accessory nozzle only. Hose sold separately.

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