---
product_id: 63682873
title: "'Hose Adapter Stage 1 MD 3/8 UNF MALE – 1/2 UNF Female High Flow"
brand: "brand: high tech diving"
price: "208 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/63682873-hose-adapter-stage-1-md-3-8-unf-male-1
store_origin: PL
region: Poland
---

# 'Hose Adapter Stage 1 MD 3/8 UNF MALE – 1/2 UNF Female High Flow

**Brand:** brand: high tech diving
**Price:** 208 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 'Hose Adapter Stage 1 MD 3/8 UNF MALE – 1/2 UNF Female High Flow by brand: high tech diving
- **How much does it cost?** 208 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/63682873-hose-adapter-stage-1-md-3-8-unf-male-1)

## Best For

- brand: high tech diving enthusiasts

## Why This Product

- Trusted brand: high tech diving brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

&apos;Hose Adapter stage 1&#xA0;MD&#xA0;&#x2013;&#xA0;3/8&#xA0;UNF male thread&#xA0;&#x2013;&#xA0;1/2&#xA0;&quot;UNF Female High Flow Hose Adapter for connecting a high flow Medium Pressure Hose to the normal central pressure outlet the first level low pressure 3/8&quot; UNF MALE THREAD&#xA0;&#x2013;&#xA0;1/2&#xA0;&quot;UNF Inside Thread Adaptor stage 1&#xA0;central print (Standard Hose High Flow 1/2&#xA0;&quot;(Diecker hose) High Flow connectors have a first steps from e.g. Apeks, Mares, Sherwood High Flow Ports 1/2&quot; UNF was developed by some breathing control Manufacturer to increase caused by large tube cross sections the flow rate at same medium pressure have been the connection to the first level on the thread 1/2&#xA0;inch, 20GANG more space. The first steps not usually only have a connection with 1/2&#xA0;&quot;UNF it is difficult to find the optimal hose guide. In order to ensure that the high flow Medium Pressure Hose can also be attached to a different spot the first level to a 3/8&#xA0;UNF Thread This thread adaptor is required.

## Features

- Thread adapter to give choice the pressure to the first level regulator
- 'Of 3/8 "UNF MALE TO 1/2UNF Female Thread

## Images

!['Hose Adapter Stage 1 MD 3/8 UNF MALE – 1/2 UNF Female High Flow - Image 1](https://images-na.ssl-images-amazon.com/images/I/51IVigJMYzL.jpg)
!['Hose Adapter Stage 1 MD 3/8 UNF MALE – 1/2 UNF Female High Flow - Image 2](https://images-na.ssl-images-amazon.com/images/I/417QbMD2F3L.jpg)

---

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**Shop now:** [https://www.desertcart.pl/products/63682873-hose-adapter-stage-1-md-3-8-unf-male-1](https://www.desertcart.pl/products/63682873-hose-adapter-stage-1-md-3-8-unf-male-1)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*