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

3G Electric
RFQ CartGet a QuoteSign inSign up
ANVIL Metal Pipe Straight: 3 in x 1 1/4 in, Threaded x Threaded, Class 125, 175 psi @ 150° F - Low-Pressure Threaded Pipe Fittings
ANVILLow-Pressure Threaded Pipe Fittings

ANVIL Metal Pipe Straight: 3 in x 1 1/4 in, Threaded x Threaded, Class 125, 175 psi @ 150° F

The ANVIL Metal Pipe Straight (SKU 3G-OTH-653864) is a low-pressure threaded pipe fitting, type Threaded x Threaded, Class 125, with a maximum operating pressure of 175 psi @ 150° F. This straight fitting connects 3…

SKU 3G-OTH-653864

Brand
ANVIL
Item
Metal Pipe Straight: 3 in x 1 1/4 in, Threaded x Threaded, Class 125, 175 psi @ 150° F
Category
Low-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
0300156809
Type
Threaded x Threaded, Class 125, 175 psi @ 150° F, Straight
Maximum Operating Pressure
175 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 Metal Pipe Straight (SKU 3G-OTH-653864) is a low-pressure threaded pipe fitting, type Threaded x Threaded, Class 125, with a maximum operating pressure of 175 psi @ 150° F. This straight fitting connects 3 in to 1 1/4 in pipe sizes, supplied as a genuine OEM part (MPN 0300156809).

Frequently Asked Questions

What is the ANVIL Metal Pipe Straight used for?

The ANVIL Metal Pipe Straight is a low-pressure threaded pipe fitting used to connect 3 in to 1 1/4 in pipe sizes in industrial plumbing, HVAC, and process piping systems. It handles Class 125 applications with a maximum operating pressure of 175 psi @ 150° F.

What are the specifications of the ANVIL Metal Pipe Straight 0300156809?

This ANVIL fitting is a Threaded x Threaded, Class 125 straight reducer with a maximum operating pressure of 175 psi @ 150° F. It connects 3 in to 1 1/4 in pipe sizes. The OEM part number is 0300156809, and it is supplied as a genuine ANVIL component.

Where to buy the ANVIL Metal Pipe Straight worldwide?

3G Electric supplies the ANVIL Metal Pipe Straight (MPN 0300156809) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine OEM fitting.

How to install the ANVIL Metal Pipe Straight?

Install the ANVIL Metal Pipe Straight by applying thread sealant to male threads and hand-tightening, then using wrenches on the fitting hexes. Avoid over-tightening to prevent stress. Ensure pipe ends are clean and deburred. Follow standard threaded fitting practices for Class 125 systems.

ANVIL Products

3G Electric supplies ANVIL low-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 →
Threaded x Threaded straight pipe fitting, Class 125, rated for 175 psi at 150° F. Used to connect or extend piping in low-pressure systems, joining two pipes of different sizes in a straight line
ANVIL
Threaded x Threaded straight pipe fitting, Class 125, rated for 175 psi at 150° F. Used to connect or extend piping in low-pressure systems, joining two pipes of different sizes in a straight line
This cast iron pipe tee features threaded x threaded x threaded connections for branching or combining flow in low-pressure piping systems. Rated Class 125 with a maximum operating pressure of 175 psi at -20° to 150°F, it is suitable for water, steam, or gas lines in commercial plumbing, HVAC, and industrial process applications
ANVIL
This cast iron pipe tee features threaded x threaded x threaded connections for branching or combining flow in low-pressure piping systems. Rated Class 125 with a maximum operating pressure of 175 psi at -20° to 150°F, it is suitable for water, steam, or gas lines in commercial plumbing, HVAC, and industrial process applications
Threaded straight pipe fitting for low-pressure piping systems. Connects 3-inch and 1/2-inch pipes with NPT threads. Rated Class 125, maximum 175 psi at 150°F. Suitable for steam, water, air, or gas lines in plumbing, HVAC, and process piping
ANVIL
Threaded straight pipe fitting for low-pressure piping systems. Connects 3-inch and 1/2-inch pipes with NPT threads. Rated Class 125, maximum 175 psi at 150°F. Suitable for steam, water, air, or gas lines in plumbing, HVAC, and process piping
Threaded x Threaded x Threaded, Class 125, cast iron pipe tee. Maximum operating pressure 175 psi at -20° to 150°F. Used to branch or combine flow in low-pressure water, steam, or gas piping systems
ANVIL
Threaded x Threaded x Threaded, Class 125, cast iron pipe tee. Maximum operating pressure 175 psi at -20° to 150°F. Used to branch or combine flow in low-pressure water, steam, or gas piping systems
Threaded x threaded 90° elbow fitting for low-pressure piping systems. Class 125 rated with maximum operating pressure of 175 psi at 150°F. Used to change direction in water, air, or steam lines
ANVIL
Threaded x threaded 90° elbow fitting for low-pressure piping systems. Class 125 rated with maximum operating pressure of 175 psi at 150°F. Used to change direction in water, air, or steam lines
Low-pressure threaded pipe cross with four female NPT connections: 2 in, 1 1/2 in, 1 1/4 in, and 1 1/4 in. Used to join four pipes at a single junction in plumbing and industrial piping systems. Rated for 175 psi at -20° to 150°F
ANVIL
Low-pressure threaded pipe cross with four female NPT connections: 2 in, 1 1/2 in, 1 1/4 in, and 1 1/4 in. Used to join four pipes at a single junction in plumbing and industrial piping systems. Rated for 175 psi at -20° to 150°F
This cast iron pipe tee features threaded connections on all three ends, allowing branching or combining of flow in low-pressure piping systems. Rated for 175 psi at -20° to 150°F, it is suitable for water, air, or steam lines in industrial and commercial applications
ANVIL
This cast iron pipe tee features threaded connections on all three ends, allowing branching or combining of flow in low-pressure piping systems. Rated for 175 psi at -20° to 150°F, it is suitable for water, air, or steam lines in industrial and commercial applications
Threaded x Threaded straight pipe fitting, Class 125, rated for 175 psi at 150°F. Used to connect pipes of different diameters in low-pressure industrial piping systems
ANVIL
Threaded x Threaded straight pipe fitting, Class 125, rated for 175 psi at 150°F. Used to connect pipes of different diameters in low-pressure industrial piping systems