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WEATHERHEAD 3151X8 Brass Hydraulic Hose Plug, 1/2" NPTF, 1200 psi - Hydraulic Hose Plugs
WEATHERHEADHydraulic Hose Plugs

WEATHERHEAD 3151X8 Brass Hydraulic Hose Plug, 1/2" NPTF, 1200 psi

The WEATHERHEAD 3151X8 is a brass hydraulic hose adapter (NPTF) rated for 1,200 psi max. working pressure at 70°F. It features a 1/2" fitting size with 1/2"-14 thread and does not include an O-ring.

SKU 3G-OTH-647056

Brand
WEATHERHEAD
Item
3151X8 Brass Hydraulic Hose Plug, 1/2" NPTF, 1200 psi
Part Number
3151X8
Category
Hydraulic Hose Plugs
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
3151X8
Type
1,200 psi Max. Working Pressure @ 70 F, NPTF
Material
Brass
Thread Size
1/2"-14
Fitting Size
1/2 in
Includes O-Ring
No

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

Product Description

The WEATHERHEAD 3151X8 is a brass hydraulic hose adapter (NPTF) rated for 1,200 psi max. working pressure at 70°F. It features a 1/2" fitting size with 1/2"-14 thread and does not include an O-ring.

Frequently Asked Questions

What is the WEATHERHEAD 3151X8 hydraulic hose adapter used for?

The WEATHERHEAD 3151X8 is a brass hydraulic hose adapter used to connect or adapt NPTF threaded ports in hydraulic systems. It is rated for 1,200 psi max. working pressure at 70°F and is commonly applied in industrial fluid power, mobile equipment, and plant maintenance.

What are the specifications of the WEATHERHEAD 3151X8?

The WEATHERHEAD 3151X8 is a brass hydraulic hose adapter with a 1/2 in fitting size and 1/2"-14 NPTF thread. It has a max. working pressure of 1,200 psi at 70°F and does not include an O-ring. The manufacturer part number is 3151X8.

Where to buy the WEATHERHEAD 3151X8 worldwide?

3G Electric supplies the WEATHERHEAD 3151X8 brass hydraulic hose adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NPTF adapter rated for 1,200 psi.

How to select the right WEATHERHEAD hydraulic hose adapter?

To select the correct WEATHERHEAD adapter, match the thread size (1/2"-14 NPTF), fitting size (1/2 in), and pressure rating (1,200 psi max. at 70°F). Confirm the material (brass) is compatible with your fluid and environment. Always verify port type and O-ring requirements before ordering.

Used in

Common applications for WEATHERHEAD
Mobile hydraulic systems — Weatherhead hydraulic flange fittings (e.g., 12Z-G42) for hose assemblies in excavators and loaders
Pneumatic tool lines — Weatherhead quick-connect couplings (e.g., 430) for air supply connections in manufacturing plants
Industrial machinery — Weatherhead 45° elbow flange fittings (e.g., 20Z-G54) for hydraulic power units
Fluid transfer systems — Weatherhead straight flange fittings (e.g., 16Z-G20) for high-pressure oil lines
Maintenance and repair — Weatherhead quick-connect bodies (e.g., 580) for replacing worn couplings on pneumatic tools
Hydraulic press applications — Weatherhead 90° elbow flange fittings (e.g., 24Z-G84) for compact hose routing in tight spaces
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WEATHERHEAD Products

3G Electric supplies WEATHERHEAD hydraulic hose plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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