What are the mix ratios for this sprayer? My coil cleaner says to mix 1 part cleaner to 3 parts water. Is there a 1:3 ratio setting?

Yes there is , you will find that it will coincide with all the ratios on yor cleaner

What is the spray setting for this sprayer when you want 1 part cleaner to 4 parts water?

It has 5 settings you set with dial (plus off): A/3:1, B/4:1, C/6:1, D/9:1, E/10:1

are Replacement tips available?

Not that I've seen but there are cheaper versions of this kit which have the same foaming spray tip. You can also check for car wash foamers-they may have some parts.

Can I use this to spray chemical on my house siding that is 2 stories high? If NO, why not?

It may not spray that high. I have excellent water pressure and it will only reach about 15 feet. Shooting straight up, no way to make it all the way to the top of the second floor.

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NU CALGON 4774-0 Coil Gun Sprayer With Quick Connect Hose Nozzle

Product ID: 209502513

Details

Brand
NU-Calgon
Tank volume
64 Fluid
Colour
Blue
Recommended uses for product
Sanitizing
Material
Foam

⚡Quick connect hose nozzle for instant setup

💧2 qt capacity for extended use

🧴5 mix ratio settings for precise chemical dilution

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Description

💦 Spray Smarter, Not Harder — Elevate Your Cleaning Game!

PRECISION MIXING - Five adjustable mix ratios deliver the perfect chemical blend every time.
ERGONOMIC DURABLE - Hand-powered foam gun design ensures comfort and control with every spray.
EXTENDED SPRAY POWER - Generous 2-quart reservoir means less refilling, more productivity.
INSTANT CONNECT GO - Quick disconnect hose nozzle lets you switch tasks without missing a beat.
VERSATILE APPLICATION - Ideal for coil cleaning, food prep areas, and washrooms—professional-grade flexibility.

The NU CALGON 4774-0 Coil Gun Sprayer features a 2-quart capacity with a quick connect hose nozzle and 5 mix ratio settings, designed for efficient, precise application of water-diluted chemicals. Lightweight and hand-powered, it’s perfect for coil cleaning and sanitation tasks in professional environments.

Specifications

Manufacturer	NU CALGON
Part Number	4774-0
Product Dimensions	15.24 x 7.62 x 20.32 cm; 793.79 g
Item model number	4774-0
Size	2 l (Pack of 1)
Colour	Blue
Style	Gun
Material	Foam
Power Source	Hand Powered
Item Package Quantity	1
Hose Length	1.8 Metres
Usage	Gun
Included Components	Coil Gun Sprayer With Quick Connect Hose Nozzle - SX-0470877
Batteries included?	No
Batteries Required?	No
Item Weight	794 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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194771CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cote D' Ivoire.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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