---
product_id: 345103796
title: "Coolant Hose Assembly Kit, Acetal Copolymer, 7 Piece, 1/4\" Coolant Hose ID"
brand: "loc-line"
price: "C$5407"
currency: NIO
in_stock: true
reviews_count: 5
category: "Loc Line"
url: https://www.desertcart.ni/products/345103796-coolant-hose-assembly-kit-acetal-copolymer-7-piece-1-4
store_origin: NI
region: Nicaragua
---

# Fully adjustable, no spring-back 30-50 PSI max working pressure Modular 7-piece assembly Coolant Hose Assembly Kit, Acetal Copolymer, 7 Piece, 1/4" Coolant Hose ID

**Brand:** loc-line
**Price:** C$5407
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shape your flow, own your workspace.

## Quick Answers

- **What is this?** Coolant Hose Assembly Kit, Acetal Copolymer, 7 Piece, 1/4" Coolant Hose ID by loc-line
- **How much does it cost?** C$5407 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/345103796-coolant-hose-assembly-kit-acetal-copolymer-7-piece-1-4)

## Best For

- loc-line enthusiasts

## Why This Product

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

## Key Features

- • **Modular Mastery:** 7-piece kit snaps together securely for custom coolant routing.
- • **Compact Powerhouse:** 1/4" ID hose with a tight 2.5" bending radius fits tight spaces flawlessly.
- • **Effortless Flexibility:** Bend and position with zero spring-back for precision setups.
- • **Built to Last Under Pressure:** Handles 30-50 PSI, perfect for demanding automotive and industrial applications.
- • **Chemical & Coolant Resistant:** Acetal copolymer material stands up to harsh fluids without degradation.

## Overview

The Loc-Line Coolant Hose Assembly Kit features a 7-piece modular design made from durable acetal copolymer, offering a fully adjustable 1/4" ID hose with a tight 2.5" bending radius. Resistant to coolants and chemicals, it withstands working pressures between 30-50 PSI, making it ideal for precise, leak-free coolant delivery in automotive and industrial environments.

## Description

1/4" Diameter, 13" Length with fittings Loc-Line is a fully adjustable hose with a unique mechanical design that assumes virtually any physical position and is highly resistant to vibration. Easily postioned with no spring back Fully adjustable length 2.5" Bending diameter Not harmed by coolants or common chemicals Maximum working pressure 30-50 PSI.

Review: Muy buen producto y de alta calidad. Lo utilice para un sistema de aire comprimido. No tiene fugas, es muy flexible y cumple su función 10/10
Review: Used in combination with a wye attachment and some 1/4" clear tubing and inline GFCI to deliver stream of water to a DIY masonry saw setup. Worked like a charm cutting 20 linear feet in basement slab - zero dust! Saved myself $300 over buying a ready-made masonry saw. Now I can disassemble and repurpose into something else. Modular Loc-Line elements fit together nice and solid and retain their shape, while being easily manipulated into desired custom shapes. Zero leaks. I was able to make do without the dedicated tool for separating / attaching the "links" between modular loc-line elements but if you're going to have to work with this stuff a lot I'd highly recommend spending the $12 on the tool - these attachments are tight!

## Features

- manufacturer: Loc-Line
- Item Trademark: LOC-LINE
- material: Acetal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006R9O3HE |
| ASIN  | B006R9O3HE |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #125,761 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #392 in Plumbing Tubing & Hoses |
| Customer Reviews | 4.6 4.6 out of 5 stars (452) |
| Customer reviews | 4.6 4.6 out of 5 stars (452) |
| Date First Available | 13 August 2011 |
| Date First Available  | 13 August 2011 |
| Item Package Quantity | 1 |
| Item Weight | 45.4 g |
| Item model number | 40413 |
| Item model number  | 40413 |
| Manufacturer | Loc-Line |
| Manufacturer  | Loc-Line |
| Material | Plastic |
| Part number | 40413 |
| Product Dimensions | 14.99 x 4.57 x 1.52 cm; 45.36 g |
| Product Dimensions  | 14.99 x 4.57 x 1.52 cm; 45.36 g |
| Specific uses | Automotive, Industrial |

## Product Details

- **Brand:** Loc-Line
- **Item length:** 13 Inches
- **Item weight:** 45 g
- **Material:** Plastic
- **Nominal wall thickness:** 0.25 inches

## Images

![Coolant Hose Assembly Kit, Acetal Copolymer, 7 Piece, 1/4" Coolant Hose ID - Image 1](https://m.media-amazon.com/images/I/719c7Z2RvbL.jpg)

## Questions & Answers

**Q: What length are the segments being sold in the set**
A: The 1/4" set comes with to segments I believe they are are about 5 3/4" in length each.  I will measure ones still in package for an accurate measurement and will post again.

**Q: Can I use the included adaptors to connect to pvc? It doesn't have to be watertight. I'm making a youth wrestling takedown dummy and these are joints.**
A: Yes. There are 2 male NPT (national pipe thread) connectors in this kit that will screw into a female threaded pvc fitting no problem

**Q: Are these food grade? If I wanted to use this as a faucet for potable water would that work?**
A: Hello-
The listing information says...Meets NSF/ANSI standards 14, 51, and 61 for drinking (potable) water.
Not sure if that's what your looking for, but hope it helps.
Holly-Suncoast Precision Tools

**Q: What are the NPT sizes for the 1/2" set?**
A: The ones I got from Amazon had 1/2” NTP threads. Although if you look at Loc-Line’s web site they also make the 1/2” adapter with 3/8” NTP threads.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***Z on 26 April 2025*

Muy buen producto y de alta calidad. Lo utilice para un sistema de aire comprimido. No tiene fugas, es muy flexible y cumple su función 10/10

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 15 February 2022*

Used in combination with a wye attachment and some 1/4" clear tubing and inline GFCI to deliver stream of water to a DIY masonry saw setup. Worked like a charm cutting 20 linear feet in basement slab - zero dust! Saved myself $300 over buying a ready-made masonry saw. Now I can disassemble and repurpose into something else. Modular Loc-Line elements fit together nice and solid and retain their shape, while being easily manipulated into desired custom shapes. Zero leaks. I was able to make do without the dedicated tool for separating / attaching the "links" between modular loc-line elements but if you're going to have to work with this stuff a lot I'd highly recommend spending the $12 on the tool - these attachments are tight!

### ⭐⭐⭐⭐⭐ Review
*by P***O on 7 July 2023*

Used this to replace my air hose on my Dremel scroll saw. Easy to assemble with the tool. Holds position. Great product.

## Frequently Bought Together

- Loc-Line 40413 Coolant Hose Assembly Kit, Acetal Copolymer, 7 Piece, 1/4" Coolant Hose ID
- Loc-Line - 78003 2 piece 1/4" & 1/2" Coolant Hose Assembly Pliers Set
- Loc-Line Coolant Hose Component, Acetal Copolymer, Wye Connector, 1/4" Hose ID (Pack of 2)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-13*