---
product_id: 56950326
title: "Duolok 316SS Male Connector Bored Thru 3/8'' Tube x 1/4'' NPT (Swaglok PN: SS-600-1-4BT; Parker PN: 6MTC4N-316; Hy-Lok PN: CMCT 6-4N-S316)"
brand: "duolok"
price: "¥65"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/56950326-duolok-316ss-male-connector-bored-thru-3-8-tube-x
store_origin: JP
region: Japan
---

# 3/8'' tube size 1/4'' NPT fitting 316SS material Duolok 316SS Male Connector Bored Thru 3/8'' Tube x 1/4'' NPT (Swaglok PN: SS-600-1-4BT; Parker PN: 6MTC4N-316; Hy-Lok PN: CMCT 6-4N-S316)

**Brand:** duolok
**Price:** ¥65
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Duolok 316SS Male Connector Bored Thru 3/8'' Tube x 1/4'' NPT (Swaglok PN: SS-600-1-4BT; Parker PN: 6MTC4N-316; Hy-Lok PN: CMCT 6-4N-S316) by duolok
- **How much does it cost?** ¥65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/56950326-duolok-316ss-male-connector-bored-thru-3-8-tube-x)

## Best For

- duolok enthusiasts

## Why This Product

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

## Key Features

- • **Industry Trusted:** A go-to choice for professionals seeking reliability in fluid and gas applications.
- • **Easy Installation:** Bored thru design simplifies installation, saving you time and effort.
- • **Unmatched Durability:** Crafted from premium 316 stainless steel for superior corrosion resistance.
- • **Precision Engineering:** Designed for a perfect fit with 3/8'' tube and 1/4'' NPT specifications.
- • **Versatile Compatibility:** Compatible with Swaglok, Parker, and Hy-Lok systems for seamless integration.

## Overview

The Duolok 316SS Male Connector is a high-quality, bored thru connector designed for 3/8'' tube to 1/4'' NPT applications. Made from durable 316 stainless steel, it ensures long-lasting performance and compatibility with leading brands like Swaglok, Parker, and Hy-Lok.

## Description

This is a 316 Stainless Steel Male Connector Bored Through, 3/8 Tube Fitting x 1/4 MNPT Duolok Vs. Swagelok Comparison Design SSP Duolok tube fittings are designed and manufactured to provide a reliable, leak-proof connection in instrumentation and process tubing systems. The double ferrule design compensates for the variations in tubing materials, hardness, and thickness of the tube wall to provide leak-tight connections in an extensive range of applications. Quality All SSP Duolok fittings are manufactured in the USA and are quality controlled with an ISO 9001:2000 quality management system. Packaging SSP Duolok tube fittings are individually bagged to assure the highest levels of quality, safety and cleanliness. Materials 316 Stainless Steel – SSP Duolok straight configuration tube fittings are machined from type 316 stainless steel cold-finished bar stock in accordance with ASTM A-276 and ASTM A-479. Shaped bodies are machined from close-grained 316 forgings in accordance with ASTM A-182. All 316 stainless steel SSP Duolok components are heat code traceable with CMTRs available. Interchangeability SSP Duolok fittings are 100% interchangeable with Swagelok brand of tube fittings. SSP Duolok and Swagelok brand of tube fittings are also 100% component intermixable. Swagelok is a registered trademark of the Swagelok Co.

## Features

- Swaglok Part Number: SS-600-1-4BT
- Parker Part Number: 6MTC4N-316
- Hy-Lok Part Number: CMCT 6-4N-S316

## Images

![Duolok 316SS Male Connector Bored Thru 3/8'' Tube x 1/4'' NPT (Swaglok PN: SS-600-1-4BT; Parker PN: 6MTC4N-316; Hy-Lok PN: CMCT 6-4N-S316) - Image 1](https://m.media-amazon.com/images/I/31upJzj01xL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/56950326-duolok-316ss-male-connector-bored-thru-3-8-tube-x](https://www.desertcart.jp/products/56950326-duolok-316ss-male-connector-bored-thru-3-8-tube-x)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-30*