Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, Steel - ISO B Series Hydraulic Quick-Connect Coupling Plugs
PARKERISO B Series Hydraulic Quick-Connect Coupling Plugs

PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, Steel

The PARKER ISO B Series Hydraulic Quick-Connect Coupling Plug (MPN H1-63-T4) is a steel coupling with a 1/8 in coupling size, a 7/16"-20 thread size, a 3 lpm max. flow rate, and a nitrile seal material.

SKU 3G-OTH-456481

Brand
PARKER
Item
Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, Steel
Category
ISO B Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
H1-63-T4
Type
Steel, 3 lpm Max. Flow Rate
Thread Size
7/16"-20
Seal Material
Nitrile
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER ISO B Series Hydraulic Quick-Connect Coupling Plug (MPN H1-63-T4) is a steel coupling with a 1/8 in coupling size, a 7/16"-20 thread size, a 3 lpm max. flow rate, and a nitrile seal material.

Frequently Asked Questions

What is the PARKER H1-63-T4 hydraulic quick connect coupling used for?

The PARKER H1-63-T4 is an ISO B Series hydraulic quick-connect coupling plug used in fluid power systems to connect and disconnect hydraulic lines quickly without tools. It is commonly applied in industrial machinery, mobile equipment, and hydraulic tools where reliable, leak-free connections are needed.

What are the specifications of the PARKER H1-63-T4 coupling?

The PARKER H1-63-T4 is a steel hydraulic quick-connect coupling with a 1/8 in coupling size, a 7/16"-20 thread size, a 3 lpm max. flow rate, and a nitrile seal material. It is part of the ISO B Series and is designed for hydraulic applications requiring a compact, durable connection.

Where to buy PARKER H1-63-T4 hydraulic coupling worldwide?

3G Electric supplies the PARKER H1-63-T4 hydraulic quick-connect coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine PARKER part.

How to select the right PARKER hydraulic quick connect coupling?

To select the correct PARKER coupling, match the coupling size, thread size (e.g., 7/16"-20), max. flow rate (e.g., 3 lpm), and seal material (e.g., nitrile) to your system's pressure and fluid compatibility. Verify the ISO B Series standard for interchangeability. 3G Electric can help confirm the right part for your application.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER Products

3G Electric supplies PARKER iso b series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PARKER

View all PARKER parts
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Steel, 106 lpm Max. Flow Rate (MPN H6-63). Key specifications — Thread Size: 3/4"-14; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, Steel, 106 lpm Max. Flow Rate (MPN H6-63). Key specifications — Thread Size: 3/4"-14; Brand: PARKER; Seal Material: Nitrile.
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN SSH8-63Y). Key specifications — Thread Size: 1"-11-1/2; Brand: PARKER; Seal Material: Fluorocarbon.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN SSH8-63Y). Key specifications — Thread Size: 1"-11-1/2; Brand: PARKER; Seal Material: Fluorocarbon.
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH4-63). Key specifications — Thread Size: 1/2"-14; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH4-63). Key specifications — Thread Size: 1/2"-14; Brand: PARKER; Seal Material: Nitrile.
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 303 Stainless Steel, Female ORB (MPN SH6-63-T12). Key specifications — Thread Size: 1-1/16"-12; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 303 Stainless Steel, Female ORB (MPN SH6-63-T12). Key specifications — Thread Size: 1-1/16"-12; Brand: PARKER; Seal Material: Nitrile.
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH8-63). Key specifications — Thread Size: 1"-11-1/2; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH8-63). Key specifications — Thread Size: 1"-11-1/2; Brand: PARKER; Seal Material: Nitrile.
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH3-63). Key specifications — Thread Size: 3/8"-18; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH3-63). Key specifications — Thread Size: 3/8"-18; Brand: PARKER; Seal Material: Nitrile.
PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN SSH1-63Y). Key specifications — Thread Size: 1/8"-27; Brand: PARKER; Seal Material: Fluorocarbon.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN SSH1-63Y). Key specifications — Thread Size: 1/8"-27; Brand: PARKER; Seal Material: Fluorocarbon.
PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH1-63). Key specifications — Thread Size: 1/8"-27; Brand: PARKER; Seal Material: Nitrile.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/8 in Coupling Size, 303 Stainless Steel, Female NPTF (MPN SH1-63). Key specifications — Thread Size: 1/8"-27; Brand: PARKER; Seal Material: Nitrile.