We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

ANVIL Cap: Cap, 300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron - Medium-Pressure Threaded Pipe Fittings
ANVILMedium-Pressure Threaded Pipe Fittings

ANVIL Cap: Cap, 300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron

The ANVIL Cap is a medium-pressure threaded pipe fitting, a 3-inch NPT threaded cap made of malleable iron with a maximum operating pressure of 300 psi at 150° F. Manufactured in the USA (MPN 0319900841), this…

SKU 3G-OTH-462208

Brand
ANVIL
Item
Cap: Cap, 300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron
Category
Medium-Pressure Threaded Pipe Fittings
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

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

ANVIL
Manufacturer Part Number
0319900841
Type
300 psi @ 150° F, 3 in, NPT Threaded, Malleable Iron, Made in USA
Maximum Operating Pressure
300 psi @ 150° F
(DO NOT SEND) Manufacturer Location
Made in USA

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

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

Product Description

The ANVIL Cap is a medium-pressure threaded pipe fitting, a 3-inch NPT threaded cap made of malleable iron with a maximum operating pressure of 300 psi at 150° F. Manufactured in the USA (MPN 0319900841), this component is part of our industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the ANVIL Cap used for?

The ANVIL Cap is a medium-pressure threaded pipe fitting used to seal the end of a 3-inch NPT pipe system. It is commonly applied in industrial plumbing, HVAC, and process piping where a durable, leak-proof closure is needed at pressures up to 300 psi at 150° F.

What are the specifications of the ANVIL Cap?

The ANVIL Cap (MPN 0319900841) is a 3-inch NPT threaded cap made of malleable iron. It has a maximum operating pressure of 300 psi at 150° F and is manufactured in the USA. This fitting is part of our industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls.

Where to buy the ANVIL Cap worldwide?

3G Electric supplies the ANVIL Cap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this 3-inch NPT threaded cap (MPN 0319900841) for your piping system.

How to install the ANVIL Cap?

To install the ANVIL Cap, apply pipe thread sealant to the male NPT threads and hand-tighten the cap onto the pipe end. Use a wrench for final snugging, but avoid overtightening to prevent damage to the malleable iron. Ensure the pipe is clean and free of debris before installation.

ANVIL Products

3G Electric supplies ANVIL medium-pressure threaded pipe fittings. 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 ANVIL

View all ANVIL parts
Metal Pipe Straight: 3/4 in x 1/2 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310086004)
ANVIL
Metal Pipe Straight: 3/4 in x 1/2 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310086004)
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1 in x 1 in x 1 1/2 in, Made in USA (MPN 0311048607)
ANVIL
ANVIL Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1 in x 1 in x 1 1/2 in, Made in USA (MPN 0311048607)
Metal Pipe Straight: 1 1/2 in x 1 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310088406)
ANVIL
Metal Pipe Straight: 1 1/2 in x 1 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310088406)
Metal Pipe Straight: 1 1/4 in x 3/8 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0318907201)
ANVIL
Metal Pipe Straight: 1 1/4 in x 3/8 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0318907201)
Metal Pipe Elbow: 1 in x 3/4 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 90° Elbow (MPN 0310019203)
ANVIL
Metal Pipe Elbow: 1 in x 3/4 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 90° Elbow (MPN 0310019203)
Metal Pipe Elbow: 1 1/4 in x 3/4 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 90° Elbow (MPN 0310009204)
ANVIL
Metal Pipe Elbow: 1 1/4 in x 3/4 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 90° Elbow (MPN 0310009204)
Metal Pipe Elbow: 3/8 in x 3/8 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 45° Elbow (MPN 0310023205)
ANVIL
Metal Pipe Elbow: 3/8 in x 3/8 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, 45° Elbow (MPN 0310023205)
Metal Pipe Straight: 1 1/2 in x 1/2 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310088802)
ANVIL
Metal Pipe Straight: 1 1/2 in x 1/2 in, Threaded x Threaded, Class 150, 300 psi @ 150° F, Straight (MPN 0310088802)