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Parker 10543-5-4 43 Series male SAE straight thread fitting with O-ring, made from steel. Ideal for hydraulic applications. Reduce hose failure risk!

Weight 0.12 lbs
Dimensions 4 × 4 × 4 in
Manufacturer

Parker

Fitting Parker Group

Fluid Connector

Fitting Parker Division

Hose Products

Fitting Series

43

Fitting Material

Steel

Fitting Measurement System

Inch

Fitting Inner Diameter

0.25 Inch

Fitting End Connection

5/16 Inch

Fitting Special Features

["with O-Ring"]

Fitting Connection End

External

Fitting Thread Type

SAE 45°

Fitting Movement Type

Rigid

Fitting Configuration

Straight

Technical Overview

The Parker 10543-5-4 43 Series fitting exemplifies innovative design, serving as a permanent (crimp) style fitting that allows for quick assembly with Parker’s range of Parkrimp crimpers. This efficiency is enhanced by the No-Skive feature, which means that the outer cover of the hose does not need to be removed during assembly, thereby minimizing the risk of premature hose failure due to improper skiving.

Crafted from durable steel and featuring a Chromium-6 free plating, this fitting is not just practical but also adheres to modern environmental standards. It is compatible with a variety of hoses including Parker Hydraulic Braided, Light Spiral, Specialty, Suction, and Return hoses, making it a versatile choice for diverse hydraulic applications.

Specifications

  • Part Number: 10543-5-4
  • Material: Steel
  • Fitting Type: Male SAE Straight Thread with O-Ring
  • Dimensions: 5/16 inch
  • Plating: Chromium-6 free
  • Weight: 0.12 lbs

Features and Benefits

  • No-Skive assembly process for easy installation
  • Reduces the risk of premature hose failure
  • Compatible with multiple hose types for versatile applications
  • Constructed with robust steel for increased durability
  • Environmentally friendly with Chromium-6 free plating

Applications

  • Hydraulic system installations
  • Industrial machinery and equipment
  • Construction and agricultural applications
  • Marine hydraulic systems
  • Manufacturing and production lines

Quality and Certification

Parker is renowned for its commitment to quality and innovation. The 10543-5-4 fitting meets rigorous industry standards, ensuring reliable performance in critical applications. Manufactured under strict quality control procedures, this fitting undergoes comprehensive testing to maintain compliance with Parker’s high-quality standards.

For any questions or technical support, please contact our product specialists at (800) 823-4937

SKU: 10543-5-4

4.8
4 reviews

Parker 10543-5-4 43 Series SAE Fitting O-Ring 5/16 in

$12.20

in stock icon
In stock
no sales tax icon
No sales tax
Expected delivery Sep 18 - Sep 22

Rating & Reviews ( 4 4.8

  1. Northland Excavating
    9 months ago

    Ordered a handful of these for a repair job on one of our excavators. Came in fast and every one of them seated clean with no issues.

  2. Dale F.
    11 months ago

    Fit perfect on the first try, no leaks. Parker quality as expected.

  3. R.K.
    12 months ago

    Been using Parker fittings for years and these are no different — threads were clean, o-ring seated right, held pressure no problem. Good price for what you get too.

  4. mike t
    1 year ago

    no complaints

4.8/5 4 reviews
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