We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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
Category
Hydraulic Hose Plugs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from WEATHERHEAD

View all WEATHERHEAD parts
Brass hydraulic hose plug with 1/4"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/4" NPTF ports in hydraulic systems. Does not include an O-ring
WEATHERHEAD
Brass hydraulic hose plug with 1/4"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/4" NPTF ports in hydraulic systems. Does not include an O-ring
Brass hydraulic hose plug with 1/8"-27 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/8" NPTF ports in hydraulic systems, fluid power circuits, and lubrication lines. Does not include an O-ring
WEATHERHEAD
Brass hydraulic hose plug with 1/8"-27 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/8" NPTF ports in hydraulic systems, fluid power circuits, and lubrication lines. Does not include an O-ring
Brass hydraulic hose plug with 1/8"-27 NPTF threads, rated for 1200 psi maximum working pressure at 70°F. Used to seal or cap 1/8" NPTF ports in hydraulic systems, fluid power circuits, and lubrication lines. Does not include an O-ring
WEATHERHEAD
Brass hydraulic hose plug with 1/8"-27 NPTF threads, rated for 1200 psi maximum working pressure at 70°F. Used to seal or cap 1/8" NPTF ports in hydraulic systems, fluid power circuits, and lubrication lines. Does not include an O-ring
Brass hydraulic hose plug with 3/8" fitting size and 3/8"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap NPTF ports in hydraulic systems, preventing leaks and contamination. Does not include an O-ring
WEATHERHEAD
Brass hydraulic hose plug with 3/8" fitting size and 3/8"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap NPTF ports in hydraulic systems, preventing leaks and contamination. Does not include an O-ring
Brass hydraulic hose plug with 1/4"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/4" NPTF ports in hydraulic systems, fluid power circuits, and industrial machinery. Does not include an O-ring
WEATHERHEAD
Brass hydraulic hose plug with 1/4"-18 NPTF thread, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap 1/4" NPTF ports in hydraulic systems, fluid power circuits, and industrial machinery. Does not include an O-ring
Brass hydraulic hose plug with 1/8"-27 NPTF threads, rated for 1,200 psi maximum working pressure at 70°F. Used to cap hose ends or close ports in fluid power systems, providing a secure seal to prevent leakage and contamination
WEATHERHEAD
Brass hydraulic hose plug with 1/8"-27 NPTF threads, rated for 1,200 psi maximum working pressure at 70°F. Used to cap hose ends or close ports in fluid power systems, providing a secure seal to prevent leakage and contamination
Brass hydraulic hose plug with 3/4"-14 NPTF threads, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap hydraulic lines in fluid power systems. No O-ring included
WEATHERHEAD
Brass hydraulic hose plug with 3/4"-14 NPTF threads, rated for 1,200 psi maximum working pressure at 70°F. Used to seal or cap hydraulic lines in fluid power systems. No O-ring included
Brass hydraulic hose plug with 1/2 in fitting size and 1/2-14 NPTF thread. Rated for 1200 psi maximum working pressure at 70°F. Seals open ports in hydraulic systems to prevent leaks and contamination. Suitable for use in fluid power circuits and industrial machinery
WEATHERHEAD
Brass hydraulic hose plug with 1/2 in fitting size and 1/2-14 NPTF thread. Rated for 1200 psi maximum working pressure at 70°F. Seals open ports in hydraulic systems to prevent leaks and contamination. Suitable for use in fluid power circuits and industrial machinery