Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ANVIL 3 1/2 in Threaded Cap, Malleable Iron, 300 psi @ 150°F - Medium-Pressure Threaded Pipe Fittings
ANVILMedium-Pressure Threaded Pipe Fittings

ANVIL 3 1/2 in Threaded Cap, Malleable Iron, 300 psi @ 150°F

The Anvil 3 1/2 in Threaded Cap is a medium-pressure threaded pipe fitting made of malleable iron, rated for a maximum operating pressure of 300 psi at 150° F. This cap provides a reliable closure for threaded pipe…

SKU 3G-OTH-654528

Brand
ANVIL
Item
3 1/2 in Threaded Cap, Malleable Iron, 300 psi @ 150°F
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ANVIL
Manufacturer Part Number
0318900925
Type
Threaded, 300 psi @ 150° F, Cap, Malleable Iron
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 3 1/2 in Threaded Cap is a medium-pressure threaded pipe fitting made of malleable iron, rated for a maximum operating pressure of 300 psi at 150° F. This cap provides a reliable closure for threaded pipe systems, supporting industrial applications that require a durable, pressure-rated fitting.

Frequently Asked Questions

What is the Anvil 3 1/2 in threaded cap used for?

The Anvil 3 1/2 in threaded cap seals the end of a threaded pipe system in medium-pressure industrial applications. It is commonly used in steam, water, gas, and air lines where a durable, pressure-rated closure is needed. 3G Electric supplies this fitting across 14 industrial departments.

What are the specifications of the Anvil 3 1/2 in threaded cap?

This Anvil cap is 3 1/2 in, threaded, made of malleable iron, and rated for a maximum operating pressure of 300 psi at 150° F. The manufacturer part number is 0318900925. It is a medium-pressure threaded pipe fitting designed for reliable closure in industrial piping systems.

Where to buy the Anvil 3 1/2 in threaded cap worldwide?

3G Electric sources and delivers the Anvil 3 1/2 in threaded cap worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for availability and lead time on this malleable iron pipe fitting.

How to install the Anvil 3 1/2 in threaded cap?

Apply a suitable thread sealant or PTFE tape to the male pipe threads, then hand-tighten the Anvil cap onto the pipe end. Use a pipe wrench for final snugging, but avoid overtightening to prevent damage. Always follow standard piping practices for pressure-rated fittings.

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
Medium-pressure threaded pipe fitting for connecting or redirecting piping in industrial systems. Reduces from 4-inch to 3-inch size. Rated at 300 psi at 150°F. Made of malleable iron
ANVIL
Medium-pressure threaded pipe fitting for connecting or redirecting piping in industrial systems. Reduces from 4-inch to 3-inch size. Rated at 300 psi at 150°F. Made of malleable iron
This 45° elbow is a medium-pressure threaded pipe fitting made of malleable iron. It is rated for 300 psi at 150°F and has a 3-inch size. Used to change flow direction in piping systems for steam, water, gas, or oil
ANVIL
This 45° elbow is a medium-pressure threaded pipe fitting made of malleable iron. It is rated for 300 psi at 150°F and has a 3-inch size. Used to change flow direction in piping systems for steam, water, gas, or oil
Straight medium-pressure threaded pipe fitting for connecting or extending piping in industrial systems. Made of malleable iron with a maximum operating pressure of 300 psi at 150°F. Suitable for use in plumbing, HVAC, and process lines
ANVIL
Straight medium-pressure threaded pipe fitting for connecting or extending piping in industrial systems. Made of malleable iron with a maximum operating pressure of 300 psi at 150°F. Suitable for use in plumbing, HVAC, and process lines
Medium-pressure threaded pipe tee with run x run x branch configuration. Rated for 300 psi at 150°F. Used to split or combine fluid flow in piping systems for water, oil, gas, and steam lines
ANVIL
Medium-pressure threaded pipe tee with run x run x branch configuration. Rated for 300 psi at 150°F. Used to split or combine fluid flow in piping systems for water, oil, gas, and steam lines
Threaded x threaded straight pipe fitting for connecting two pipes in line. Class 150 rating, maximum operating pressure 300 psi at 150° F. Suitable for medium-pressure water, oil, or gas lines
ANVIL
Threaded x threaded straight pipe fitting for connecting two pipes in line. Class 150 rating, maximum operating pressure 300 psi at 150° F. Suitable for medium-pressure water, oil, or gas lines
This medium-pressure threaded pipe tee connects three pipes in a T-shaped configuration. It is a Class 150 fitting rated for 300 psi at 150°F, suitable for use in water, air, or steam lines in industrial plumbing and process piping systems
ANVIL
This medium-pressure threaded pipe tee connects three pipes in a T-shaped configuration. It is a Class 150 fitting rated for 300 psi at 150°F, suitable for use in water, air, or steam lines in industrial plumbing and process piping systems
This medium-pressure threaded pipe tee is used to create a branch connection in piping systems. It features a run x run x branch configuration with a maximum operating pressure of 300 psi at 150°F. Size: 1 in x 1/4 in x 1 in. Made in USA
ANVIL
This medium-pressure threaded pipe tee is used to create a branch connection in piping systems. It features a run x run x branch configuration with a maximum operating pressure of 300 psi at 150°F. Size: 1 in x 1/4 in x 1 in. Made in USA
Medium-pressure threaded pipe fitting for connecting pipes of different sizes. Malleable iron construction rated for 300 psi at 150°F. Suitable for steam, water, and gas lines in industrial and commercial piping systems
ANVIL
Medium-pressure threaded pipe fitting for connecting pipes of different sizes. Malleable iron construction rated for 300 psi at 150°F. Suitable for steam, water, and gas lines in industrial and commercial piping systems