✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Complete 211p-4 By Parker | Square-head Plug | 1/4" Male Pipe Thread | 3/8" Hex | .80" Length | Brass | Pack Of 25 Pro Version [otF2AQna]

$18.99 $60.99 -69%

Top-Quality Brass Connectors for Industrial Use The Parker 211P-4 Square-Head Plug is a premium brass connector designed for heavy-duty applications in various industries. Crafted with precision, this connector meets the functional requirements of SA

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Top-Quality Brass Connectors for Industrial Use

The Parker 211P-4 Square-Head Plug is a premium brass connector designed for heavy-duty applications in various industries. Crafted with precision, this connector meets the functional requirements of SAE J530 and SAE J531, ensuring optimal performance and reliability. With its robust all-brass construction, this plug is built to withstand the toughest conditions, making it an ideal choice for industrial, construction, heavy-duty truck, mobile, and factory/process automation markets.

Key Features and Specifications

This square-head plug boasts a 1/4" male pipe thread and a 3/8" hex for secure fitting and easy installation. Measuring 0.80" in length, it is designed to provide a tight seal and prevent leaks. The plug features threads made to dryseal standards, ensuring a reliable connection. In addition, both forgings and extrusions are available to cater to different installation needs. With a temperature range of -65° to +250° F (-53.9° to +121.1° C) and a pressure range of up to 1000 PSI (68.9 bar), this connector is suitable for a wide range of applications, including air lines, water lines, and cooling lines.

Applications and Markets Served

The Parker 211P-4 Square-Head Plug is versatile and can be used in various industries, from industrial and construction to heavy-duty truck and mobile applications. Its robust design and superior performance make it an essential component for factory/process automation systems. Whether you are working on a complex industrial project or need reliable connectors for your construction site, this product is sure to meet your requirements. With a pack of 25, you can rest assured that you have enough connectors to cover all your needs without the hassle of frequent reordering.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This is a very fine item.

- Ana O..

December 31, 2025

Absolutely no complaints!

It's well built and looks great.

- Clarissa H..

December 31, 2025

Absolutely no complaints!

Met my needs perfectly.

- Samuel W..

Write a Review

You Might Also Like

Discover more great products from our collection.

Arlenmont Area Rug

Arlenmont Area Rug

(926)
$41.99 $134.99 -69%
CALDICOT Sofa

CALDICOT Sofa

(878)
$42.99 $137.99 -69%
RELAXED PULL ON PANT

RELAXED PULL ON PANT

(681)
$68.99 $220.99 -69%
Ozone Triox 2

Ozone Triox 2

(23)
$192.99 $617.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY