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PARKERExtreme Pressure Instrumentation Pipe Fittings

PARKER 12-12 MHLN-SS 4.0 Extreme Pressure Instrumentation Pipe Fitting

The Parker Metal Pipe Straight is a 316 Stainless Steel extreme pressure instrumentation pipe fitting, type 3/4 in x 3/4 in, rated to 6,400 psi maximum operating pressure and 4 in length (MPN 12-12 MHLN-SS 4.0). 3G…

SKU 3G-OTH-651505

Also listed as: 1212MHLNSS40 · 12 12 MHLN SS 4 0 · 12-12-MHLN-SS-4-0

Brand
PARKER
Item
12-12 MHLN-SS 4.0 Extreme Pressure Instrumentation Pipe Fitting
Part Number
12-12 MHLN-SS 4.0
Category
Extreme Pressure Instrumentation Pipe Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
12-12 MHLN-SS 4.0
Type
3/4 in x 3/4 in, 6,400 psi
Lg
4 in
Stainless Steel
316
Fitting Pipe Size
3/4 in x 3/4 in
Maximum Operating Pressure
6,400 psi

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

Product Description

The Parker Metal Pipe Straight is a 316 Stainless Steel extreme pressure instrumentation pipe fitting, type 3/4 in x 3/4 in, rated to 6,400 psi maximum operating pressure and 4 in length (MPN 12-12 MHLN-SS 4.0). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the Parker Metal Pipe Straight used for?

The Parker Metal Pipe Straight is an extreme pressure instrumentation pipe fitting used in high-pressure fluid systems across oil and gas, chemical processing, and power generation. It connects 3/4 in tubing in applications requiring reliable sealing up to 6,400 psi.

What are the specifications of the Parker 12-12 MHLN-SS 4.0?

This Parker fitting is a 316 Stainless Steel straight connector with 3/4 in x 3/4 in pipe size, 4 in length, and a maximum operating pressure of 6,400 psi. The manufacturer part number is 12-12 MHLN-SS 4.0.

Where to buy Parker extreme pressure fittings worldwide?

3G Electric supplies and delivers the Parker 12-12 MHLN-SS 4.0 worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, interpreting demand across 14 departments including combustion, pumps, and controls.

How to select the correct Parker pipe fitting for 6,400 psi?

Select a fitting with a pressure rating equal to or greater than your system's maximum operating pressure. For 6,400 psi, the Parker 316 Stainless Steel straight fitting with 3/4 in x 3/4 in size is suitable. Verify tube wall thickness and thread compatibility per Parker guidelines.

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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