---
product_id: 15243472
title: "Interstate Pneumatics CA660 3/8 Inch Automotive Steel Coupler 3/8 Inch Female NPT"
brand: "interstate pneumatics"
price: "€ 23.77"
currency: EUR
in_stock: true
category: "Misc."
url: https://www.desertcart.com.cy/products/15243472-interstate-pneumatics-ca660-3-8-inch-automotive-steel-coupler-3
store_origin: CY
region: Cyprus
---

# Interstate Pneumatics CA660 3/8 Inch Automotive Steel Coupler 3/8 Inch Female NPT

**Brand:** interstate pneumatics
**Price:** € 23.77
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Interstate Pneumatics CA660 3/8 Inch Automotive Steel Coupler 3/8 Inch Female NPT by interstate pneumatics
- **How much does it cost?** € 23.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/15243472-interstate-pneumatics-ca660-3-8-inch-automotive-steel-coupler-3)

## Best For

- interstate pneumatics enthusiasts

## Why This Product

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

## Description

Interstate Pneumatics 3/8 Inch Automotive Steel Coupler x 3/8 Inch Female NPT. These couplers are interchangeable with the Automotive (True-Flate) Standard series couplers produced by other manufacturers. Precision machined from solid steel bar stock which provides longevity during mechanical shock in rugged applications. Maximum working pressure 300 PSI.

## Features

- 3/8 inch Automotive Steel Coupler x 3/8 inch Female NPT
- NPT size: 3/8 inch NPT Female
- Temperature: -40 degree F to 212 degree F
- Seals: Buna-N (Nitrile)
- Ball Bearing: Quantity 6, stainless steel

## Images

![Interstate Pneumatics CA660 3/8 Inch Automotive Steel Coupler 3/8 Inch Female NPT - Image 1](http://ecx.images-amazon.com/images/I/315tGH0l7fL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/15243472-interstate-pneumatics-ca660-3-8-inch-automotive-steel-coupler-3](https://www.desertcart.com.cy/products/15243472-interstate-pneumatics-ca660-3-8-inch-automotive-steel-coupler-3)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-12*