# ADLER Quick coupling 3/8″ female thread, brass

- **Brand:** [ADLER](https://autotools.ee/en/brands/adler)
- **Product code:** 3023.2
- **Price:** ~~€4.90~~ €4.41 incl. VAT
- **Availability:** Only 1 available · ready in Tallinn in 1–2 working days
- **Category:** [Tools](https://autotools.ee/en/c/tools) > [Air tools](https://autotools.ee/en/c/air-tools) > [Hoses, fittings and air preparation](https://autotools.ee/en/c/air-accessories)
- **Link:** https://autotools.ee/en/products/adler-kiirliitmik-3-8-sisekeere-messing

## Description

The ADLER quick coupling is a brass coupling for compressed air systems, with a 3/8″ female thread connection. It accepts German and European type plugs, and besides compressed air you can use it for water, grease and paint. The collar has deep grooves for connecting and disconnecting plugs.

**Technical data**

- **Connection:** 3/8″ female thread
- **Working pressure:** 21 bar / 300 psi
- **Temperature range:** \-5 °C to +121 °C
- **Mechanism:** roller type, 2 rollers
- **Made of brass:** coupling, nut, collar
- **Made of steel:** valve, valve spring, rollers
- **Seal:** NBR (Buna-N/Nitrile)
- **Use:** compressed air, water, grease, paint
- **Weight:** 0.07 kg
- **Country of origin:** Poland
- **Product code:** 3023.2

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days