|
(800) 444-0522
Request Portal Access
Customer Service
Our Story
JHF News
Careers
Customer
Tools
View Our Print Catalog
Find Your Location Sales Rep
Become a Customer
Request Quote
Get CAD Drawings
Bulk Order Upload
Find Local
Sales Rep
Client
Login
Request Quote
Request Service
Button
Back
Engineered Solutions
Hydraulic Systems
Hydraulic Solutions and Services | John Henry Foster
Pneumatic Solutions
Pneumatic System Solutions & Services | John Henry Foster
Electric Motion & Controls
Electric Motion Systems & Controls | John Henry Foster
Compressed Air Systems & Solutions
Compressed Air Systems Services & Support | John Henry Foster
Vacuum Solutions
Vacuum Services, Solutions & Products | John Henry Foster
Automation Design & Integration
Automated Systems Design & Integration | John Henry Foster
Pump Systems
Industrial Pump Services & Solutions | John Henry Foster
Custom Sub-Assemblies
Custom Assembly Services | John Henry Foster
Hose Assembly & Kitting
Custom Hose Assembly & Kitting Services | John Henry Foster
Precision Fastening Systems
Precision Fasteners to Help Your Business | John Henry Foster
Ergonomic Lifting & Handling
Ergonomic Lifting Devices & Handling | John Henry Foster
Aluminum Structural Framing
Bosch Rexroth Aluminum Structural Framing | John Henry Foster
Maintenance & Repair
24/7 Emergency Service & Repair
Compressed air, vacuum, hydraulic, or process pump equipment service, 24 hours a day, 365 days a year.
Send, Repair & Return
Send us your broken parts and tools. We'll repair and return them, quickly and correctly.
On-Site Repair
On-site service and repair performed at your facility, on your schedule.
Hydraulic System Service & Repair
Hydraulic pump, motor, valve, and cylinder repair and remanufacture.
Industrial Pump Repair & Service
Conquer any industrial Process Pump Challenge with Pump Repair & Maintenance from John Henry Foster.
Compressed Air System Service & Repair
Compressed Air System Repair & Maintenance | John Henry Foster
Vacuum Pump Service & Repair
Keep your Vacuum Equipment Running at Optimal Performance with Services and Expertise from John Henry Foster.
Industrial Tool Service & Repair
Electric, manual, and pneumatic tool service and repair.
Hoist Service & Repair
Service and repair of any type or brand of hoists.
Business Services
Vendor Managed Inventory Solutions
Streamline inventory management and order fulfillment.
EDI Integration
Improve transaction efficiency and accuracy with EDI.
Inventory Services
Protect your production from supply chain volatility
Kitting, Packaging, & Labeling
Reduce Costs, Save Time & Improve Efficiency
Customized Training Services
Training tailored to meet your unique needs.
Walk-In Customer Center
A Physical Location and Industry Experts to Help You With Your Toughest Problems
Quality Assurance Services
In-House, Dedicated Quality Management Team
Customized JHF Portal
Personalized Access to Shop, Track, and Manage Your John Henry Foster Account.
Shop Product Catalog
Hydrolics
Pneumatics
Compressed Air
& Vacuum Systems
Electric Motion
& Control
Industrial
Automation
Aluminum
Framing
Process
Automation
Material
Handling
Hardware
& Tools
Fluid
Connectors
Mechanical
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Pump
Filters
Actuators
Cooler
Pressure Control Valves
Flow Control Valves
Directional Valves
Actuators
Cooler
Pressure Control Valves
Pump
Filters
Flow Control Valves
Directional Valves
Flow Control Valves
Directional Valves
Pump
Filters
Actuators
Cooler
Pressure Control Valves
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Pneumatics
Pneumatics
Pneumatics
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Compressed Air
Compressed Air
Compressed Air
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Electric Motion
Electric Motion
Electric Motion
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Industrial Automation
Industrial Automation
Industrial Automation
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Aluminum Framing
Aluminum Framing
Aluminum Framing
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Process Automation
Process Automation
Process Automation
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Material Handling
Material Handling
Material Handling
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Hardware Tools
Hardware Tools
Hardware Tools
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Fluid Connectors
Fluid Connectors
Fluid Connectors
Shop By
Categories
Brands
Applications
View Catalog
|
Request Catalog
Mechanical
Mechanical
Mechanical
Ways to Buy
Visit Our Retail Location
Our retail store offers immediately availability of crucial components- including made to order hose assemblies- to keep your business moving.
Browse Our Digital Catalog
Browse and compare a wide range of industrial products and equipment.
Buy Now From Our Online Store
Browse our inventory at any time and from anywhere, and easily filter products based on your needs and preferences.
Login To Our Self-Service Customer Portal
Our online customer portal provides a secure and user-friendly platform for customers to manage their accounts, access information, and make purchases.
Bulk Quote Request
Save time and simplify procurement with a bulk quote request.
Find Your Local Rep
Find Your Local Rep
Brands
Engineering Resources
Engineering Calculators
Industrial Engineering Calculators| John Henry Foster
Sizing and Selection Tools
Sizing & Selection Tools | John Henry Foster
Technical Articles
Technical Articles: Industrial Concepts & Processes| John Henry Foster
Literature
Industrial Literature Library | John Henry Foster
Videos
Video Library | John Henry Foster
Configurators & CAD Drawings
Configurators & CAD Drawings | John Henry Foster
Hydraulics
Pneumatics
Vacuum Generation & System Products
Fluid Connectors
Aluminum Framing
Electric Motion & Guidance
Electrical Automation
Industrial Pumps
Air Compressors and Systems
Tools & Precision Fastening
Material Handling
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Pumps
Heat Exchangers (Coolers)
Valves
Hydraulic Hose
Hose Ends
Filters
Pressure Gauges
Actuators
Manifolds
Accumulators
Hydraulic Power Units
Flange Adapters
Custom Manifolds
Hydraulic Motors
Bosch Rexroth
Marzocchi Pumps
Thermal Transfer
Schroeder
IMI Bimba
Sheffer
Bimba - TRD
Sun
Hydac
NOSHOK
SPX FLOW Stone
Danfoss (Weatherhead)
Daman
Anchor Flange
Deltrol
Apollo (Aalberts)
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Air Preparation Equipment
Pressure Gauges
Actuators
Pneumatic Valves
Blow Guns
Compressed Air Equipment
Push-To-Connect Fittings
Air Hose
Air Tubing
Exhaust Mufflers & Breathers
Distribution Manifolds
Electronic Drains
Aignep
Festo
IMI Norgren
Freelin Wade
IMI Bimba
Sheffer
Bimba - TRD
Allied Witan
Alumi-Tec
Foster
Danfoss (Weatherhead)
NOSHOK
Apollo (Aalberts)
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Rotary Screw Vacuum Pumps
Dry Vacuum Pumps
Liquid Ring Vacuum Pumps
Diaphragm Vacuum Pumps
Piston Vacuum Pumps
Regenerative Blowers
Rotary Vane Vacuum Pumps
Vacuum Generators
Vacuum Accessories
Vacuum System PMAT
Vacuum Suction Cups
Vacuum Tank Systems
Gast
ARO
Atlas Copco
Piab
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Fittings
Air Tubing
Air Hose
Hydraulic Hose
Industrial Hose
Hose Ends
Quick Couplers
Swivels, Manifolds, & Accessories
Danfoss (Weatherhead)
Freelin Wade
Foster
Aignep
Festo
IMI Norgren
Alumi-Tec
Shop By
Categories
Brands
View Catalog
|
Request Catalog
T-Slot Profiles
Cover Caps
Cover Profiles
Connection Elements
Wheels
Feet
Doors & Fittings
Panels & Mountings
Bosch Rexroth
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Collaborative Robots
Electric Actuators
Servo Motors
Servo Drives
Linear Motion Guides
Ball Screw Assemblies
AC Motors
Variable Frequency Drives (VFDs)
Gearboxes
Bosch Rexroth
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Motors & Drives
Linear Motion Systems
Controls Technology
Sensors & Machine Vision
Machine Safety
Mobile & Industrial Robotics
Conveyors
Cables & Connectors
Bosch Rexroth
Festo
MurrElektronik
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Diaphragm Pumps
Centrifugal Pumps
Piston Pumps
Rotary Gear Pumps
Self-Priming Pumps
Prime Assist Pumps
Submersible Pumps
Vertical Pumps
Horizontal Pumps
ARO
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Reciprocating Air Compressors
Rotary Screw Air Compressors
Oil-Free Rotary Screw Air Compressors
Oil Free Centrifugal Air Compressors
Nitrogen Generators
Compressed Air Dryers
Compressed Air Filters
Compressed Air Controls & Automation
Compressed Air Audits
Air Compressor Parts
Compressed Air Tanks
Air Compressor Accessories
Ingersoll Rand
Champion
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Precision Fastening Systems
Grinders
Sanders
Impact Tools
Ingersoll Rand
Shop By
Categories
Brands
View Catalog
|
Request Catalog
Conveyors
Hoists & Balancers
Lifting Tables
Robotic End of Arm Solutions
Suction Cups & Soft Grippers
Workholding Clamps
Soft Jaw Grip Workholding
Adaptive Transforming Tooling
Bosch Rexroth
Battery Handling Solutions
Ingersoll Rand
Piab
Destaco
IMI Norgren
Request Quote
1 (800) 443-0522
Home
Product Model Detail
Home
Shop Product Catalog
Fluid Connectors
Fittings
Danfoss Straight Thread O-Ring Adapters - Steel
Straight Thread O-Ring Hex Socket Plug - Steel
Danfoss (Weatherhead)
Straight Thread O-Ring Hex Socket Plug - Steel
Typical Application:
Pressure hydraulic systems
Sealing Method:
Performed by an elastomeric O-ring
Straight Thread O-Ring Hex Socket Plug
Catalog Page & Specifications
Clear All
Show Filters
Clear All
Prev
Next
Part Number
PORT SIZE
Select All
1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
7/8
1
1-1/4
HEX C
Select All
1/8
3/16
1/4
5/16
3/8
9/16
5/8
3/4
L
Select All
.40
.47
.50
.58
.65
.77
.78
7238X2
1/8
1/8
.40
7238X3
3/16
1/8
.40
7238X4
1/4
3/16
.47
7238X5
5/16
3/16
.47
7238X6
3/8
1/4
.50
7238X8
1/2
5/16
.58
7238X10
5/8
3/8
.65
7238X12
3/4
9/16
.77
7238X14
7/8
9/16
.77
7238X16
1
5/8
.77
7238X20
1-1/4
3/4
.78
Ref. SAE No. 090109B
https://catalogs.jhf.com/Pneumatic-and-Hydraulic-Equipment/1223/