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PARKER 8-4 MHN-SS Extreme Pressure Instrumentation Pipe Fitting - Extreme Pressure Instrumentation Pipe Fittings
PARKERExtreme Pressure Instrumentation Pipe Fittings

PARKER 8-4 MHN-SS Extreme Pressure Instrumentation Pipe Fitting

The Parker Metal Pipe Straight is an extreme pressure instrumentation pipe fitting (MPN 8-4 MHN-SS) made from 316 stainless steel. It features a 1/2 in x 1/4 in fitting pipe size, a maximum operating pressure of…

SKU 3G-OTH-651461

Also listed as: 84MHNSS · 8 4 MHN SS · 8-4-MHN-SS

Brand
PARKER
Item
8-4 MHN-SS Extreme Pressure Instrumentation Pipe Fitting
Part Number
8-4 MHN-SS
Category
Extreme Pressure Instrumentation Pipe Fittings
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

PARKER
Manufacturer Part Number
8-4 MHN-SS
Type
1/2 in x 1/4 in, 6,600 psi
Lg
1 45/64 in
Color
Silver
Shape
Straight
UNSPSC
40142318
Hex Size
7/8 in
Standards
ANSI B1.20.1; ANSI B31.1; ANSI B31.3
Catalog Page
2665
Includes Seal
No
For Media Type
Air; Gases; Oils
Material Grade
316
Overall Length
1-45/64 in
Country of Origin
USA (subject to change)
Fitting Pipe Size
1/2 in x 1/4 in
Side 1 Thread Type
NPT
Side 2 Thread Type
NPT
Side A Thread Size
1/2
Side B Thread Size
1/4
Fitting Side A Type
Threaded
Fitting Side B Type
Threaded
Fitting Side A Gender
Male
Fitting Side B Gender
Male
Specific Fitting Shape
Straight
Maximum Operating Pressure
6,600 psi
Fitting Side A Pipe Threading
14
Fitting Side B Pipe Threading
18
Fitting Side A Nominal Pipe Size
1/2 in
Fitting Side B Nominal Pipe Size
1/4 in
Includes Pre-Applied Thread Sealant
No

Technical Documents

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

Product Description

The Parker Metal Pipe Straight is an extreme pressure instrumentation pipe fitting (MPN 8-4 MHN-SS) made from 316 stainless steel. It features a 1/2 in x 1/4 in fitting pipe size, a maximum operating pressure of 6,600 psi, and a length of 1 45/64 in.

Frequently Asked Questions

What is the Parker 8-4 MHN-SS metal pipe straight used for?

The Parker 8-4 MHN-SS is an extreme pressure instrumentation pipe fitting used to connect and direct flow in high-pressure hydraulic and pneumatic systems. Its 316 stainless steel construction resists corrosion, making it suitable for chemical, oil and gas, and industrial processing applications.

What are the specifications of the Parker 8-4 MHN-SS?

The Parker 8-4 MHN-SS is a straight metal pipe fitting made from 316 stainless steel. It has a fitting pipe size of 1/2 in x 1/4 in, a maximum operating pressure of 6,600 psi, and a length of 1 45/64 in. The manufacturer part number is 8-4 MHN-SS.

Where to buy the Parker 8-4 MHN-SS worldwide?

3G Electric supplies the Parker 8-4 MHN-SS extreme pressure pipe fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 316 stainless steel fitting.

How to select the correct Parker extreme pressure pipe fitting?

To select the correct Parker extreme pressure pipe fitting, match the fitting pipe size (e.g., 1/2 in x 1/4 in) and maximum operating pressure (6,600 psi) to your system requirements. Confirm material compatibility—316 stainless steel suits corrosive environments. Verify port configuration and thread type per your instrumentation layout.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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PARKER Products

3G Electric supplies PARKER extreme pressure instrumentation pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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