---
product_id: 603460087
title: "Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray (14 oz. Can)"
brand: "nu-calgon"
price: "¥12769"
currency: JPY
in_stock: true
reviews_count: 3
category: "Nu Calgon"
url: https://www.desertcart.jp/products/603460087-nu-calgon-4297-76-pipe-dri-cold-pipe-insulation-spray
store_origin: JP
region: Japan
---

# Covers 10 ft of 1-inch pipe per can Sprays odd shapes & hard-to-reach areas Durable waterproof barrier Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray (14 oz. Can)

**Brand:** nu-calgon
**Price:** ¥12769
**Availability:** ✅ In Stock

## Summary

> 🧊 Stop the drip, seal the chill — Pipe-Dri keeps it cool and dry!

## Quick Answers

- **What is this?** Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray (14 oz. Can) by nu-calgon
- **How much does it cost?** ¥12769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/603460087-nu-calgon-4297-76-pipe-dri-cold-pipe-insulation-spray)

## Best For

- nu-calgon enthusiasts

## Why This Product

- Trusted nu-calgon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Coverage:** One 14 oz. can covers up to 10 feet of 1-inch pipe or 8 sq. ft. flat surface with two coats.
- • **Sweat-Free Confidence:** Eliminates condensation and dripping on cold pipes for a sleek, professional finish.
- • **Precision Spray Control:** Easily insulates irregular fittings and tight spots with targeted aerosol application.
- • **Trusted Pro-Grade Formula:** Nu-Calgon’s industry-leading chemical ensures reliable performance for HVAC/R pros.
- • **Durable & Temperature Stable:** Forms a hard, waterproof coating stable up to 120°F to protect your systems long-term.

## Overview

The Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray is a professional-grade aerosol spray that creates a durable, waterproof moisture barrier on refrigeration, air conditioning, and cold water pipes. Designed for easy application on odd shapes and hard-to-reach areas, it prevents sweating and dripping by separating warm moist air from cold surfaces. Each 14 oz. can covers approximately 10 feet of 1-inch pipe or 8 square feet of flat surface with two coats, forming a hard coating stable up to 120°F. Ideal for HVAC/R professionals seeking reliable condensation control.

## Description

The Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray is an aerosol insulation which provides a moisture barrier to stop sweating and dripping on refrigeration lines, air conditioning lines, and other cold surfaces. Quickly adheres and dries to a hard water proof coating. Pipe-Dri’s spray pattern permits spraying of odd shaped fittings and makes it possible to insulate hard to reach areas. This product is ideal for providing a moisture barrier for refrigeration and air conditioning lines, and cold water pipes, etc. Sweating and dripping are eliminated by this durable, waterproof protective barrier. It separates the warm moist air and the cold surface, preventing condensation from occurring. Pipe-Dri offers the ability to apply on odd shaped fittings and hard to reach areas. Reapplication will continue to build thickness as required. One can will normally cover approximately ten feet of one inch water pipe or eight square feet of flat surface area with two coats. Ideally, the product should be at room temperature (70-75°F) and the surface to be coated at a lower temperature. A thick application is hard to form on warmer surfaces (above 80°F); however, a thicker coat may be achieved by applying 2 or more light coats. Once a coating has been allowed to dry and harden, it will be stable at temperatures up to 120°F. Do not use on plastics or painted surfaces. THE NU-CALGON 4297-76 PIPE-DRI COLD PIPE INSULATION SPRAY IS FOR PROFESSIONAL USE AND SHOULD ONLY BE USED IN ACCORDANCE WITH ALL REGULATIONS AND PROPER SERVICE PRACTICES. PLEASE SEE PRODUCT LABEL OR CONTACT NU-CALGON DIRECTLY FOR USE INSTRUCTION. IT IS RECOMMENDED TO UTILIZE THE APPROPRIETE PPE (PERSONAL PROTECTIVE EQUIPMENT) DURING APPLICATION.

Review: Price is Right - Great product and got for a good price.
Review: Complete Crap - The product is spray on foam that it is gritty and crumbles. I used it on something that is odd shaped that gets down to 26 degrees. The item still ices over this product. Absolute crap. Do not buy it.

## Features

- The genuine Nu-Calgon 4297-76 is a 14 oz. Can of Pipe-Dri Cold Pipe Insulation Spray that provides a durable, waterproof, and protective barrier.
- Pipe-Dri Cold Pipe Insulation Spray provides a moisture barrier to stop sweating and dripping from refrigeration and air conditioning lines, cold water pipes, and other cold surfaces.
- The Nu-Calgon 4297-76 offers the ability for application on odd shaped fittings and hard to reach areas.
- Nu-Calgon Pipe-Dri Cold Pipe Insulation Spray will normally cover approximately ten feet of one inch water pipe or eight square feet of flat surface area with two coats.
- Nu-Calgon, the brand you trust, provides quality chemicals and specialty products for professional use only in the air conditioning, refrigeration and heating markets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSFZQKVQ |
| Batteries required | No |
| Best Sellers Rank | #401,064 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #590 in Pipe Insulation |
| Customer Reviews | 3.5 3.5 out of 5 stars (10) |
| Included Components | Single Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray (14 oz. Can) |
| Item Weight | 1 pounds |
| Item model number | 4297-76 |
| Manufacturer | Nu-Calgon |
| Product Dimensions | 2.75 x 2.75 x 8.5 inches |
| Specific instructions for use | HVAC/R Service, Stops Sweating and Dripping |

## Product Details

- **Brand:** Nu-Calgon
- **Manufacturer:** Nu-Calgon
- **Material:** Polyurethane foam
- **UPC:** 681001000468

## Images

![Nu-Calgon 4297-76 Pipe-Dri Cold Pipe Insulation Spray (14 oz. Can) - Image 1](https://m.media-amazon.com/images/I/616iFcVdoYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Price is Right
*by S***B on June 27, 2025*

Great product and got for a good price.

### ⭐ Complete Crap
*by N***Y on August 3, 2024*

The product is spray on foam that it is gritty and crumbles. I used it on something that is odd shaped that gets down to 26 degrees. The item still ices over this product. Absolute crap. Do not buy it.

### ⭐ Leaks more than the what comes out of the spray tip
*by M***K on December 28, 2024*

Can dripped more than what was coming out from the sprayer, Had a better product before but they don't make anymore. Won't buy this again. Coverage was terrible

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*