All Fluid Power Categories
Core Hydraulics
Hydraulic Cylinders 1,696
Hydraulic Power Units 70
Hydraulic Pumps 9,043
Hydraulic Motors 3,370
Hydraulic Valves 346
Hydraulic Reservoir Tanks 26
Hydraulic Pump Mount 8
Hydraulic Jacks 80
Hydraulic Tools 229
Specialty Equipment
Log Splitter Valves 14
Log Splitters 74
High pressure bolting tools 548
Flange Maintenance Tools 58
Hydraulic and Mechanical Pullers 81
Workshop & Outdoor
Workholding Tools 20
Machining Tools 13
High Pressure Presses 45
Pressure Washers 30
Water Pumps 3
Dump Bed Kits 11
Winches 25
Cattle Sirens 3
Popular in Fluid Power
Free Shipping on Hydraulic Fittings All orders over $99
Loading top products...
Top in Hydraulic Cylinders
Loading top products...
Top in Hydraulic Power Units
Loading top products...
Top in Hydraulic Pumps
Loading top products...
Top in Hydraulic Motors
Loading top products...
Top in Hydraulic Valves
Loading top products...
Top in Hydraulic Reservoir Tanks
Loading top products...
Top in Hydraulic Pump Mount
Loading top products...
Top in Hydraulic Jacks
Loading top products...
Top in Hydraulic Tools
Loading top products...
Top in Log Splitter Valves
Loading top products...
Top in Log Splitters
Loading top products...
Top in High pressure bolting tools
Loading top products...
Top in Flange Maintenance Tools
Loading top products...
Top in Hydraulic and Mechanical Pullers
Loading top products...
Top in Workholding Tools
Loading top products...
Top in Machining Tools
Loading top products...
Top in High Pressure Presses
Loading top products...
Top in Pressure Washers
Loading top products...
Top in Water Pumps
Loading top products...
Top in Dump Bed Kits
Loading top products...
Top in Winches
Loading top products...
Top in Cattle Sirens
Loading top products...
All Hose & Fitting Categories
Hoses
Hydraulic Hoses 110
Fire Hose
Pressure Washer Hose 5
Silicone Hoses & Turbo Boots 28
Fittings & Adapters
Hydraulic Fittings Kit 42
Crimp Fittings 1,028
Adapters 1,697
Industrial Fittings 159
Cam Latch Fittings 18
Couplers & Connections
Hydraulic Quick Couplers 465
Live Swivels 35
Dry Couplings
Pneumatic Quick Couplers 127
Accessories
O Ring Kits 14
Hydraulic Filters 14
Pressure Gauges 703
Hose & Fitting Protection
Popular in Hose & Fitting
Crimp Fittings Starting at $2.99 Shop the full range
Loading top products...
Top in Hydraulic Hoses
Loading top products...
Top in Fire Hose
Loading top products...
Top in Pressure Washer Hose
Loading top products...
Top in Silicone Hoses & Turbo Boots
Loading top products...
Top in Hydraulic Fittings Kit
Loading top products...
Top in Crimp Fittings
Loading top products...
Top in Adapters
Loading top products...
Top in Industrial Fittings
Loading top products...
Top in Cam Latch Fittings
Loading top products...
Top in Hydraulic Quick Couplers
Loading top products...
Top in Live Swivels
Loading top products...
Top in Dry Couplings
Loading top products...
Top in Pneumatic Quick Couplers
Loading top products...
Top in O Ring Kits
Loading top products...
Top in Hydraulic Filters
Loading top products...
Top in Pressure Gauges
Loading top products...
Top in Hose & Fitting Protection
Loading top products...
All Industrial Categories
Honda Engines 50
Expansion Joints
Water Separators
Clamps 16
Curb Drain
Popular in Industrial
Loading top products...
Top in Honda Engines
Loading top products...
Top in Expansion Joints
Loading top products...
Top in Water Separators
Loading top products...
Top in Clamps
Loading top products...
Top in Curb Drain
Loading top products...

Discover the Parker 56 Series 1TU56-4-4 CPI compression fitting, crafted from high-quality steel for durability in hydraulic applications. Made in USA.

Specifications

Weight 0.088 lbs
Dimensions 4 × 2 × 2 in
Manufacturer

Parker

Fitting Parker Group

Fluid Connector

Fitting Parker Division

Parflex

Fitting Series

56

Fitting Material

Steel

Fitting Measurement System

Inch

Fitting Inner Diameter

0.25 Inch

Fitting End Connection

1/4 Inch

Fitting Configuration

Straight

Overview

Technical Overview

The Parker 56 Series 1TU56-4-4 CPI compression fitting provides a high-quality, reliable connection for thermoplastic hoses in hydraulic systems. Designed to meet the demands of various industrial applications, this fitting ensures leak-free performance and longevity in harsh environments.

Specifications

  • Part Number: 1TU56-4-4
  • Series: 56 Series
  • Fitting Type: CPI Compression
  • Connection Size: 1/4 Inch
  • Material: High-quality Steel
  • Weight: 0.088 lbs

Features and Benefits

  • Durable construction ensures long-lasting performance
  • Compatible with a wide variety of thermoplastic hoses
  • Precision-engineered for secure and leak-free connections
  • Ideal for demanding hydraulic applications
  • Made in USA, adhering to high manufacturing standards

Applications

  • Hydraulic systems utilizing thermoplastic hoses
  • General industrial applications
  • Agricultural machinery
  • Manufacturing equipment
  • Aerospace applications

Quality and Certification

Manufactured under Parker’s stringent quality control standards, the 56 Series fittings are tested to ensure optimal performance under pressure. These fittings meet or exceed industry specifications and are built to deliver efficiency in demanding conditions.

For expert advice or technical support, contact our team at (800) 823-4937.

SKU: 1TU56-4-4

Parker 56 Series 1TU56-4-4 CPI Compression Fitting 1/4 Inch

$73.65

in stock icon
In stock
no sales tax icon
No sales tax
Expected delivery Jun 11 - Jun 15
1+ $ 73.65/piece
4+ $ 69.97/piece -5%
8+ $ 66.29/piece -10%

Rating & Reviews (

There are no reviews yet.

5 star
0
4 star
0
3 star
0
2 star
0
1 star
0
Northern Hydraulics ©Copyright 2026 Northern Hydraulics Inc.
We accept PayPal, American Express, Discover, MasterCard and Visa
Start typing to search for products. Use arrow keys to navigate suggestions.