---
product_id: 96656261
title: "Armaflex APT11838 1-1/8\" x 3/8\" Pipe Insulation - 210 Lineal Feet/Carton, Rubber"
brand: "armaflex"
price: "VT44549"
currency: VUV
in_stock: false
reviews_count: 1
url: https://www.desertcart.vu/products/96656261-armaflex-apt11838-1-1-8-x-3-8-pipe-insulation
store_origin: VU
region: Vanuatu
---

# Eco-Friendly Energy Saving Freezing Protection Armaflex APT11838 1-1/8" x 3/8" Pipe Insulation - 210 Lineal Feet/Carton, Rubber

**Brand:** armaflex
**Price:** VT44549
**Availability:** ❌ Out of Stock

## Summary

> Insulate with Confidence! 🛠️

## Quick Answers

- **What is this?** Armaflex APT11838 1-1/8" x 3/8" Pipe Insulation - 210 Lineal Feet/Carton, Rubber by armaflex
- **How much does it cost?** VT44549 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/96656261-armaflex-apt11838-1-1-8-x-3-8-pipe-insulation)

## Best For

- armaflex enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Insulation:** Keep your pipes safe from freezing temperatures!
- • **Flexible Installation:** Rubber design allows for easy and adaptable installation.
- • **Health-Conscious Choice:** Certified for indoor air quality, perfect for homes and schools.
- • **Antimicrobial Protection:** Stay safe with EPA registered antimicrobial features.
- • **Energy Efficiency Champion:** Save on energy bills with optimal insulation for hot and cold plumbing.

## Overview

The Armaflex APT11838 Pipe Insulation is a high-performance solution designed to insulate copper and iron pipes effectively. With 210 lineal feet per carton, this closed-cell foam insulation not only protects against freezing but also promotes energy savings for both hot and cold plumbing systems. Made from flexible rubber, it ensures easy installation while being certified for indoor air quality, making it a safe choice for homes and schools. Plus, its EPA registered antimicrobial protection guarantees a healthier environment.

## Description

For an economical and energy efficient way to help prevent your pipes from freezing, consider using the Armacell Armaflex 6 ft. Rubber pipe wrap insulation. This rubber insulation helps protect your copper and iron pipes against mold and condensation. It is flexible for easier installation.

## Features

- Designed to insulate copper and iron pipes
- Closed-cell foam helps protect against freezing
- For energy saving use on hot and cold plumbing
- Made of rubber for flexible installation
- Green guard children & schools indoor air quality certified. Manufactured without cfcs, hfcs, pbdes, or formaldehyde. Made with epa registered antimicrobial product protection

## Product Details

- **Material:** Rubber
- **Brand:** Armaflex
- **Coverage:** 210 feet per carton
- **Recommended Uses For Product:** Thermal Insulation
- **Product Dimensions:** 72"L x 3"W

## Images

![Armaflex APT11838 1-1/8" x 3/8" Pipe Insulation - 210 Lineal Feet/Carton, Rubber - Image 1](https://m.media-amazon.com/images/I/61z2fSoujYL.jpg)

## Questions & Answers

**Q: What is the ID of this insulation? I can’t tell if it fits 3/8 copper.**
A: The ID of this insulation is 1-1/8". It is designed to fit a copper tube with an ID of 1" and an OD of 1-1/8". If you are looking for material to fit 3/8" ID copper, the best fit will be APT01238. If you are looking for material to fit 3/8" OD copper, the best fit will be APT03838. If you would like more information, fee free to contact Armacell Customer Service at 919-304-8686.
Thank you for considering Armacell products!

## Customer Reviews

### ⭐ Poor quality and size
*by A***R on May 9, 2023*

No way this is 1-1/8in. Barely fits 3/4in pipe

## Frequently Bought Together

- Armaflex APT11838 1-1/8" x 3/8" Pipe Insulation - 210 Lineal Feet/Carton, Rubber
- BOMEI PACK Orange Duct Tape, 3Rolls Heavy Duty Strong Industrial Color Duct Tape 9mil x 1.88inch x 30yds for Packing and Repairing
- Radiant Solutions Company Intelligent Heat Tape for Water Pipe Freeze Protection - With GlowCap™, Built-in Thermostat, Tape Included, 10 YR Warranty, Heavy-Duty, Self-Regulating, 120V (100 Ft)

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**Shop now:** [https://www.desertcart.vu/products/96656261-armaflex-apt11838-1-1-8-x-3-8-pipe-insulation](https://www.desertcart.vu/products/96656261-armaflex-apt11838-1-1-8-x-3-8-pipe-insulation)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-08*