---
product_id: 61876948
title: "JB Industries A31656 1/4\" SAE Male x 5/16\" SAE Female Brass Adapter"
brand: "jb industries"
price: "170 zł"
currency: PLN
in_stock: true
reviews_count: 2
url: https://www.desertcart.pl/products/61876948-jb-industries-a31656-1-4-sae-male-x-5-16
store_origin: PL
region: Poland
---

# 5/16" SAE Female 1/4" SAE Male Proudly American Made JB Industries A31656 1/4" SAE Male x 5/16" SAE Female Brass Adapter

**Brand:** jb industries
**Price:** 170 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Connections with JB's Brass Adapter!

## Quick Answers

- **What is this?** JB Industries A31656 1/4" SAE Male x 5/16" SAE Female Brass Adapter by jb industries
- **How much does it cost?** 170 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/61876948-jb-industries-a31656-1-4-sae-male-x-5-16)

## Best For

- jb industries enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed for seamless connections with 1/4" and 5/16" SAE threads.
- • **Trusted Brand:** JB Industries has been a leader in HVAC/R since 1967.
- • **Compact Design:** Measuring just 2 x 2.5 x 2 inches, it's easy to store and transport.
- • **Unmatched Quality:** Crafted from premium stainless steel for durability.
- • **Lightweight Champion:** Weighs only 0.32 ounces, making it a breeze to handle.

## Overview

The JB Industries A31656 Brass Adapter is a high-quality, American-made connector designed for HVAC/R applications. With a compact size and lightweight design, it ensures a perfect fit for 1/4" SAE Male to 5/16" SAE Female connections, making it an essential tool for professionals seeking reliability and performance.

## Description

JB machines all of the access valves at the factory in Aurora, Illinois using the highest level of brass consisting of 65% copper and 35% zinc. This gives our brass fittings and access valves high tensile strength while resisting corrosion. Many import fittings use lower quality brass with lower copper content, resulting in higher failure rates. JB machines all of our valves to the strict guidelines of the ARI to ensure proper sealing of the valve and core surfaces. Our access fittings have generous counter bores to allow for the removal of the core if the flare becomes damaged. All tees and crosses are tapped to receive an access core in all 1/4" SAE flare ends. All pipe connections have internal braze cups for dip tube applications. All valves are equipped with cap and one valve core (braze type, loosely assembled). Temperature range -40 degrees to +250 degrees Fahrenheit (-40 to 121.1 degrees Celsius). Valve core is stainless steel and brass for use with all refrigerants including R-410A. Resistant to oils, alkylates and diluted mineral acids.

## Features

- JB Industries is the premier manufacturer of American made HVAC/R products
- JB products have proudly been made in America since its inception in 1967
- For over 40 years, JB has been committed to producing products of the highest quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | JB Industries |
| Color | Brass |
| Item dimensions L x W x H | 2 x 2.5 x 2 inches |
| Connector Type | Cap |
| Thread Size | 0.25 inch |
| Exterior Finish | Brass |
| Item Weight | 9.07 g |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00684520338432 |
| Manufacturer | Standard Plumbing Supply |
| UPC | 684520338432 |
| Part Number | A31656 |
| Item Weight | 0.32 ounces |
| Product Dimensions | 2 x 2.5 x 2 inches |
| Country of Origin | USA |
| Item model number | A31656 |
| Finish | Zinc |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** JB Industries
- **Color:** Brass
- **Item dimensions L x W x H:** 2 x 2.5 x 2 inches
- **Connector Type:** Cap
- **Thread Size:** 0.25 inch
- **Exterior Finish:** Brass
- **Item Weight:** 9.07 g
- **Number of Pieces:** 1
- **Global Trade Identification Number:** 00684520338432

## Images

![JB Industries A31656 1/4" SAE Male x 5/16" SAE Female Brass Adapter - Image 1](https://m.media-amazon.com/images/I/613WtwKBFJL.jpg)
![JB Industries A31656 1/4" SAE Male x 5/16" SAE Female Brass Adapter - Image 2](https://m.media-amazon.com/images/I/215QltY6z+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by F***H on Reviewed in the United States on August 6, 2017*

Nicely made and made adapting my 1/4 inch A/C&R hoses a piece of cake.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great for price
  

*by A***R on Reviewed in the United States on November 12, 2018*

Works great

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**Shop now:** [https://www.desertcart.pl/products/61876948-jb-industries-a31656-1-4-sae-male-x-5-16](https://www.desertcart.pl/products/61876948-jb-industries-a31656-1-4-sae-male-x-5-16)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*