IWATA WS400-OBS SuperNova Gravity Spray Gun w/ PCG7D-2 700ML 1/4″ Aluminum Cup

IWATA WS400-OBS SuperNova Gravity Spray Gun w/ PCG7D-2 700ML 1/4″ Aluminum Cup

Marsoni

M251S

$449.94

Get it in 3 business days with 1 day shipping. Friday, May 29

IWATA WS400-OBS SuperNova Gravity Spray Gun w/ PCG7D-2 700ML 1/4″ Aluminum Cup5922 WS 400 WS400 OBS GUN CUP(PCG7D 2) The SUPERNOVA delivers a consistent droplet size when atomizing. This, combined with the flat, even SUPERNOVA pattern, helps reduce common application issues. All SUPERNOVA guns are equipped with stainless steel fluid passages ideal for any type of material, solventborne or waterborne. SUPERNOVA COMPLIANT WS400 EVOTECH Features Complies with EPA NESHAP 40 CFR, Part 63 Subpart 6H State of the art automobile

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Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all

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Reviewed in the United States on January 31, 2026

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Amazon Customer

Cuba, US

★★★★★ 5

A solid upgrade!

Size: 53mm, Size: 53mm

This coffee tamper has been such a nice upgrade to my espresso routine. It has a solid, balanced weight that makes tamping feel smooth and effortless, and the textured grip gives it a really comfortable, secure feel in hand. There’s something satisfying about how neatly it presses down the coffee grounds—like it was made to fit perfectly. Since I started using it, my shots have been more consistent, with a beautiful crema and better flavor overall. If you’re looking for a tamper that’s simple, well-made, and does its job really well, this one’s definitely worth it.

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Reviewed in the United States on March 22, 2025

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Actual Human

Cuba, US

★★★★★ 5

It's pretty

Size: 51mm

I've never had a tamper, I don't know what I'm doing. But it seems to work just fine and I like the wood.

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Reviewed in the United States on May 15, 2026

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hector lopez

Lexington, US

★★★★★ 5

Nice Upgrade

Size: 58mm

Its a really nice upgrade to my setup. Feels well made and solid build.

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Reviewed in the United States on January 28, 2026

Verified Purchase

=CC=

Los Angeles, US

★★★★★ 4

nice built, simple one-spring design.

Size: 58mm

solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.

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Reviewed in the United States on February 8, 2026