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PARKER Metal Pipe Straight: Hex Nipple, 316 Stainless Steel, 1/4 in x 1/4 in, 7,500 psi - Extreme Pressure Instrumentation Pipe Fittings
PARKERExtreme Pressure Instrumentation Pipe Fittings

PARKER Metal Pipe Straight: Hex Nipple, 316 Stainless Steel, 1/4 in x 1/4 in, 7,500 psi

The Parker Extreme Pressure Instrumentation Pipe Fittings Metal Pipe Straight: Hex Nipple (SKU 4-4 MHLN-SS 4.0, MPN 4-4 MHLN-SS 4.0) is a 316 stainless steel fitting with a 1/4 in x 1/4 in pipe size, 4 in length, and…

SKU 3G-OTH-651431

Also listed as: 44MHLNSS40 · 4 4 MHLN SS 4 0 · 4-4-MHLN-SS-4-0

Brand
PARKER
Item
Metal Pipe Straight: Hex Nipple, 316 Stainless Steel, 1/4 in x 1/4 in, 7,500 psi
Category
Extreme Pressure Instrumentation Pipe Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PARKER
Manufacturer Part Number
4-4 MHLN-SS 4.0
Type
1/4 in x 1/4 in, 7,500 psi
Lg
4 in
Stainless Steel
316
Fitting Pipe Size
1/4 in x 1/4 in
Maximum Operating Pressure
7,500 psi

Technical Documents

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

Product Description

The Parker Extreme Pressure Instrumentation Pipe Fittings Metal Pipe Straight: Hex Nipple (SKU 4-4 MHLN-SS 4.0, MPN 4-4 MHLN-SS 4.0) is a 316 stainless steel fitting with a 1/4 in x 1/4 in pipe size, 4 in length, and a maximum operating pressure of 7,500 psi.

Frequently Asked Questions

What is a Parker 4-4 MHLN-SS 4.0 hex nipple used for?

This Parker hex nipple connects two male threaded pipes in high-pressure instrumentation systems. It is used in hydraulic, pneumatic, and process control applications where a leak-free, corrosion-resistant joint is required at pressures up to 7,500 psi.

What are the specifications of the Parker 4-4 MHLN-SS 4.0 hex nipple?

This Parker hex nipple is made from 316 stainless steel, with a 1/4 in x 1/4 in pipe size, 4 in length, and a maximum operating pressure of 7,500 psi. The manufacturer part number is 4-4 MHLN-SS 4.0.

Where to buy a Parker 4-4 MHLN-SS 4.0 hex nipple worldwide?

3G Electric supplies and delivers the Parker 4-4 MHLN-SS 4.0 hex nipple worldwide. We handle full logistics and customs clearance, ensuring the fitting reaches your facility regardless of location. Contact us for availability and lead time.

How to install a Parker 4-4 MHLN-SS 4.0 hex nipple?

Apply a compatible thread sealant to the male threads, then hand-tighten the hex nipple into the female port. Use a wrench on the hex section to achieve the recommended torque without over-tightening. Always verify pressure rating compatibility with your system.

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 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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