---
product_id: 94401350
title: "Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation"
brand: "baomain"
price: "R609"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/94401350-baomain-sda40x20-compact-thin-air-cylinder-1-58-inch-40
store_origin: ZA
region: South Africa
---

# 40mm bore for precise force Double-acting for push & pull control Compact 58.5mm square body fits tight spaces Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation

**Brand:** baomain
**Price:** R609
**Availability:** ✅ In Stock

## Summary

> ⚙️ Compact power, precision motion — automation’s sleek secret weapon!

## Quick Answers

- **What is this?** Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation by baomain
- **How much does it cost?** R609 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/94401350-baomain-sda40x20-compact-thin-air-cylinder-1-58-inch-40)

## Best For

- baomain enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable aluminum alloy body resists corrosion and stands up to demanding environments.
- • **Effortless Integration:** Standard PT 1/8 threaded ports and M8X1.25 piston rod thread for quick, hassle-free installation.
- • **Space-Savvy Engineering:** Ultra-compact 2.3" square profile fits seamlessly into tight industrial setups.
- • **Precision in Every Stroke:** Double-acting design delivers controlled push and pull for flawless automation.
- • **Optimized for Small Machinery:** Perfectly sized 40mm bore and 20mm stroke tailored for precise small-scale industrial automation.

## Overview

The Baomain SDA40x20 is a compact, double-acting air cylinder featuring a 40mm bore and 20mm stroke, designed with a durable aluminum body and standardized threaded ports for easy installation. Its mini 2.3" square profile makes it ideal for space-constrained industrial automation, delivering precise linear motion with reliable corrosion resistance.

## Description

Full description not available

## Features

- Specifications: Features a 40mm (1.58") bore, a 20 mm (0.78") stroke, and a single rod design.
- Standardized Connections for Easy Installation: Equipped with PT 1/8 threaded ports and a piston rod that has a 16mm external diameter with an M8X1.25 internal thread， ensuring easy installation and compatibility with common pneumatic fittings and existing system setups
- Compact Mini Design: Engineered with a compact 2.3" (58.5mm) square body profile, this mini pneumatic cylinder delivers reliable linear motion, making it ideal for automation applications where space is limited
- Double-Acting Precision: The double-acting design provides controlled pushing and pulling force in both extension and retraction strokes, ensuring precise linear motion for enhanced operational accurac
- Durable Aluminum Construction: Crafted from high-quality aluminum alloy, this air cylinder offers reliable corrosion resistance and is built for long-lasting performance in various industrial environment

## Images

![Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation - Image 1](https://m.media-amazon.com/images/I/61YasFrPrmL.jpg)
![Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation - Image 2](https://m.media-amazon.com/images/I/718tvoSZxDL.jpg)
![Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation - Image 3](https://m.media-amazon.com/images/I/61z0tDiiMUL.jpg)
![Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation - Image 4](https://m.media-amazon.com/images/I/71g-KQvUQlL.jpg)
![Baomain SDA40x20 Compact Thin Air Cylinder,1.58 inch(40 mm),Stroke 0.78 inch(20 mm), Double-Acting, Single Rod, Aluminum Body for Small Machinery and Industrial Automation - Image 5](https://m.media-amazon.com/images/I/61bY1m86A5L.jpg)

## Available Options

This product comes in different **Part Number, Model, Style** options.

## Frequently Bought Together

- Baomain Compact Thin Air Cylinder SDA 40-20, Double Action Thin Pneumatic 40mmx20mm, 1.58 Inch (40mm) bore and 0.79 Inch (20mm) Stroke,Stroke M8 Port,Suitable for Small Machinery
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-15*