Compression
1/2" National Pipe Thread (NPT) female
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- End Connection: 1/2" National Pipe Thread (NPT) female Compression Pushlok
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$7.15 MSRP
$
2.34
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$3.15 MSRP
$
3.03
Part #:102133
- Availability: Will be backordered (Typically arrives in 14 days)
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$5.65 MSRP
$
1.85
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$6.15 MSRP
$
2.02
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$4.60 MSRP
$
1.51
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$3.55 MSRP
$
1.16
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$0.40 MSRP
$
0.14
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$2.55 MSRP
$
0.84
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$5.75 MSRP
$
1.88
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$0.80 MSRP
$
0.27
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Part #:505480
- Parker 3/4" 801-12-GRA-RL Gray Push-Lok Plus Multipurpose Hose &ndash 300 PSI
Durable Synthetic Rubber Hose &bull Push-Lok Seal Technology &bull Versatile Low-Pressure Applications
The Parker 801-12-GRA-RL Push-Lok Plus Hose is engineered for versatility, durability, and ease of assembly in demanding industrial and commercial environments. Available from A. Louis Supply, this 3/4-inch gray synthetic rubber hose delivers reliable performance across a wide range of applications, including petroleum-based hydraulic fluids, lubricating oils, pneumatic lines, antifreeze solutions, and diesel fuel (when paired with HY Series fittings).
With a working pressure of up to 300 PSI, Parker&rsquos 801 series is trusted across industries like construction, utilities, automotive, machine tooling, ground support, and general industrial applications. Featuring Parker&rsquos exclusive Push-Lok technology, this hose assembles in seconds without special tools, providing a durable, leak-free seal that saves time and reduces downtime.
The color-coded system (gray for lubricating oils, petroleum-based fluids, and antifreeze) makes line identification simple, preventing costly mistakes and improving operational efficiency in facilities where multiple hose lines carry different media.
Key Features & Benefits
Durable Construction &ndash Synthetic rubber inner tube and MSHA-approved cover with fiber braid reinforcement for strength and flexibility.
300 PSI Working Pressure &ndash Supports demanding low-pressure applications.
Push-Lok Seal &ndash Easy, tool-free assembly for fast, reliable, leak-free connections.
Wide Fluid Compatibility &ndash Handles petroleum-based hydraulic fluids, lubricants, coolants, compressed air (with oil mist), antifreeze, and diesel fuel (with HY fittings).
Color-Coding System &ndash Gray hose makes it easy to identify lines, reducing downtime and improving safety.
Flexible & Lightweight &ndash 7" minimum bend radius and just 0.24 lb/ft weight for easy routing in tight spaces.
Technical Specifications
Part Number 801-12-GRA-RL
Series Parker 801 Push-Lok Plus
Inside Diameter 3/4 in. (19 mm)
Outside Diameter 1.03 in. (26.2 mm)
Working Pressure 300 PSI (2.1 MPa)
Vacuum Rating 15 in-Hg (381 mm-Hg)
Temperature Range
Oil -40°F to +257°F (-40°C to +125°C)
Air -40°F to +158°F (-40°C to +70°C)
Water up to +185°F (+85°C)
Minimum Bend Radius 7 in. (180 mm)
Weight 0.24 lb/ft (0.36 kg/m)
Tube Material Synthetic rubber
Reinforcement One braid of fiber
Cover Material Synthetic rubber, MSHA-approved
Compatible Fittings HY Series, 82 Series
Design Factor 41
Applications
Petroleum-based hydraulic fluids
Lubricating oils
Compressed air with traces of oil
Antifreeze solutions
Diesel fuel (when paired with HY fittings)
Industries & Markets
Construction
Utility equipment
Automotive
Machine tool operations
Ground support equipment
Industrial maintenance
At A. Louis Supply, we understand that hose performance impacts efficiency, safety, and equipment uptime. The Parker 801-12-GRA-RL Gray Push-Lok Plus Hose combines rugged construction, leak-free Push-Lok technology, and broad compatibility&mdashmaking it a trusted solution for contractors, technicians, and industrial professionals.
Order today to put the reliability of Parker Push-Lok Plus technology to work in your operation.
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Part #:509736
- Technical Specifications
Shape Equal Tee
Pipe O.D. 2 (inch) N/A
Connection Thread Size (inch) N/A
Pipe O.D. (mm) 63
Pipe O.D. 2 (mm) N/A
Pipe O.D. (inch) 2-1/2
Shape Equal Tee
Pipe Outside Diameter 2-1/2 inch, 63 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Treated Aluminum O-Ring NBR Snap Ring Polyamide
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
184.70
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Part #:521323
- Technical Specifications
Pipe O.D. (mm) 63
Connection Thread Size (inch) N/A
Pipe O.D. 2 (mm) N/A
Pipe O.D. (inch) 2-1/2
Shape 90° Elbow
Pipe O.D. 2 (inch) N/A
Shape 90° Elbow
Pipe Outside Diameter 2-1/2 inch, 63 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Treated Aluminum O-Ring NBR Snap Ring Polyamide
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
159.24
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Part #:521324
- Technical Specifications
Shape Union Connector
Pipe O.D. (mm) 63
Connection Thread Size (inch) N/A
Pipe O.D. 2 (mm) N/A
Pipe O.D. (inch) 2-1/2
Pipe O.D. 2 (inch) N/A
Shape Union Connector
Pipe Outside Diameter 2-1/2 inch, 63 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Treated Aluminum O-Ring NBR Snap Ring Polyamide
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
132.19
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Part #:521331
- Technical Specifications
Pipe O.D. (inch) 1-1/2
Pipe O.D. (mm) 40
Connection Thread Size (inch) N/A
Pipe O.D. 2 (mm) N/A
Shape 90° Elbow
Pipe O.D. 2 (inch) N/A
Shape 90° Elbow
Pipe Outside Diameter 1-1/2 inch, 40 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Polyamide with Fiberglass Gripping Ring Stainless Steel O-Ring NBR
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
102.47
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Part #:521332
- Technical Specifications
Pipe O.D. 2 (inch) N/A
Pipe O.D. (inch) 1-1/2
Pipe O.D. 2 (mm) N/A
Connection Thread Size (inch) N/A
Pipe O.D. (mm) 40
Shape Union Connector
Shape Union Connector
Pipe Outside Diameter 1-1/2 inch, 40 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Polyamide with Fiberglass Gripping Ring Stainless Steel O-Ring NBR
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
82.05
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Part #:521342
- Technical Specifications
Pipe O.D. (mm) 25
Connection Thread Size (inch) N/A
Pipe O.D. 2 (mm) N/A
Shape 90° Elbow
Pipe O.D. 2 (inch) N/A
Pipe O.D. (inch) 1
Shape 90° Elbow
Pipe Outside Diameter 1 inch, 25 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Polyamide with Fiberglass Gripping Ring Stainless Steel O-Ring NBR
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
46.82
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Part #:521344
- Technical Specifications
Shape Union Connector
Pipe O.D. (mm) 25
Connection Thread Size (inch) N/A
Pipe O.D. 2 (mm) N/A
Pipe O.D. 2 (inch) N/A
Pipe O.D. (inch) 1
Shape Union Connector
Pipe Outside Diameter 1 inch, 25 mm
Connection 2 Pipe Outside Diameter N/A
Connection Thread Size N/A
Materials of Construction Body Polyamide with Fiberglass Gripping Ring Stainless Steel O-Ring NBR
Maximum Operating Pressure 232 psi, 15,9 bar
Minimum Operating Temperature -4 °F, -20 °C
Maximum Operating Temperature 140 °F, 60 °C
Vacuum Pressure Rating 29.6 Inch-Hg
Application Compressed Air, Vacuum, Industrial/Inert Gases
Specifications Met EN 755.2, EN 755.8, EN 573.3, ISO 9001, ASME B31.1 - 31.9, ISO 8573 (Air Quality), TUV Certification, CE Conformity
$
43.77
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