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PARKER Metal Pipe Straight: Hex Nipple, 3/8 in x 1/4 in - Threaded High-Pressure Pipe Fittings
PARKERThreaded High-Pressure Pipe Fittings

PARKER Metal Pipe Straight: Hex Nipple, 3/8 in x 1/4 in

The PARKER Metal Pipe Straight: Hex Nipple is a threaded high-pressure pipe fitting with 3/8 in x 1/4 in Male NPT Threaded x Male NPT Threaded connections (MPN 216P-6-4), rated for a maximum operating pressure of…

SKU 3G-OTH-477314

Brand
PARKER
Item
Metal Pipe Straight: Hex Nipple, 3/8 in x 1/4 in
Category
Threaded High-Pressure Pipe Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
216P-6-4
Type
3/8 in x 1/4 in, Male NPT Threaded x Male NPT Threaded
Maximum Operating Pressure
1,000 psi
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Metal Pipe Straight: Hex Nipple is a threaded high-pressure pipe fitting with 3/8 in x 1/4 in Male NPT Threaded x Male NPT Threaded connections (MPN 216P-6-4), rated for a maximum operating pressure of 1,000 psi.

Frequently Asked Questions

What is the PARKER 216P-6-4 hex nipple used for?

The PARKER 216P-6-4 metal pipe straight hex nipple connects two male NPT threaded pipes of different sizes (3/8 in x 1/4 in) in high-pressure fluid systems up to 1,000 psi. It is commonly used in hydraulic, pneumatic, and industrial plumbing applications where a leak-resistant, durable joint is required.

What are the specifications of the PARKER 216P-6-4 hex nipple?

The PARKER 216P-6-4 is a metal pipe straight hex nipple with 3/8 in x 1/4 in Male NPT Threaded x Male NPT Threaded connections. Its maximum operating pressure is 1,000 psi. The manufacturer part number is 216P-6-4. This fitting is designed for high-pressure threaded pipe systems.

Where to buy PARKER 216P-6-4 hex nipple worldwide?

3G Electric supplies the PARKER 216P-6-4 hex nipple to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine PARKER fittings and support your procurement from order to arrival.

How to install a PARKER hex nipple correctly?

To install a PARKER hex nipple, apply thread sealant to the male NPT threads, then hand-tighten into the female port. Use a wrench on the hex section to final-tighten without over-torquing. Avoid using the pipe body as a lever. Always verify pressure rating compatibility with your system before installation.

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 threaded high-pressure 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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