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PARKERThreaded Extreme-Pressure Instrumentation Pipe Fittings

PARKER 6 PHH-B Cored Plug, 3/8 in NPT, Brass, 4000 psi

The PARKER Cored Plug is a threaded extreme-pressure instrumentation pipe fitting, part number 6 PHH-B, constructed from Bright C36000 Brass with a 3/8 in NPT thread and a length of 15/32 in. It is rated for a…

SKU 3G-OTH-464107

Also listed as: 6PHHB · 6 PHH B · 6-PHH-B

Brand
PARKER
Item
6 PHH-B Cored Plug, 3/8 in NPT, Brass, 4000 psi
Part Number
6 PHH-B
Category
Threaded Extreme-Pressure Instrumentation Pipe Fittings
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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.

Technical Specifications

PARKER
Manufacturer Part Number
6 PHH-B
Type
Bright C36000 Brass, 3/8 in, NPT Threaded, 4,000 psi
Lg
15/32 in
Maximum Operating Pressure
4,000 psi

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

Product Description

The PARKER Cored Plug is a threaded extreme-pressure instrumentation pipe fitting, part number 6 PHH-B, constructed from Bright C36000 Brass with a 3/8 in NPT thread and a length of 15/32 in. It is rated for a maximum operating pressure of 4,000 psi.

Frequently Asked Questions

What is the PARKER 6 PHH-B cored plug used for?

The PARKER 6 PHH-B cored plug seals threaded ports in extreme-pressure instrumentation systems. It is commonly used in hydraulic and pneumatic circuits, test stands, and process piping where a reliable, leak-proof closure is required at pressures up to 4,000 psi.

What are the specifications of the PARKER 6 PHH-B cored plug?

The PARKER 6 PHH-B is a Bright C36000 Brass cored plug with a 3/8 in NPT thread, 15/32 in length, and a maximum operating pressure of 4,000 psi. It is designed for extreme-pressure instrumentation pipe fitting applications.

Where to buy PARKER 6 PHH-B cored plug worldwide?

3G Electric supplies the PARKER 6 PHH-B cored plug 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 threaded extreme-pressure fitting.

How to install a PARKER cored plug correctly?

Apply a compatible thread sealant to the NPT threads of the PARKER cored plug. Hand-tighten until snug, then use a wrench for an additional 1-2 turns. Do not overtighten, as brass can deform. Verify the seal at the rated 4,000 psi before system operation.

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 threaded 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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