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

NIBCO 1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe Copper Press Tube Fitting - Gas Copper & Bronze Press Tube Fittings
NIBCOGas Copper & Bronze Press Tube Fittings

NIBCO 1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe Copper Press Tube Fitting

The NIBCO Crimp Adapter Fitting: Straight is a copper or bronze press tube fitting with a 1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe size (MPN 9031700HPC). 3G Electric interprets demand for this OEM part across 14…

SKU 3G-OTH-480923

Also listed as: 9031700 HPC · 9031700-HPC

Brand
NIBCO
Item
1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe Copper Press Tube Fitting
Category
Gas Copper & Bronze Press Tube 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

NIBCO
Manufacturer Part Number
9031700HPC
Type
1 1/4 in CTS x 1 1/4 in CTS x 1 1/4 in Pipe size, Copper
Fitting Size
1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe
Brand - Broad
NIBCO
Broad - Material for Bullet
Copper Or Bronze

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

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

Product Description

The NIBCO Crimp Adapter Fitting: Straight is a copper or bronze press tube fitting with a 1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe size (MPN 9031700HPC). 3G Electric interprets demand for this OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the NIBCO 9031700HPC crimp adapter fitting used for?

The NIBCO 9031700HPC is a straight crimp adapter fitting used to join copper or bronze tubing in gas and plumbing systems. It connects 1-1/4 in CTS pipe to another 1-1/4 in CTS line, providing a reliable press-fit seal for industrial and commercial applications.

What are the specifications of the NIBCO 9031700HPC?

The NIBCO 9031700HPC is a copper or bronze press tube fitting with a straight adapter design. It has a fitting size of 1-1/4 in CTS x 1-1/4 in CTS x 1-1/4 in Pipe. The manufacturer part number is 9031700HPC, and it is made by NIBCO.

Where to buy the NIBCO 9031700HPC worldwide?

3G Electric supplies the NIBCO 9031700HPC crimp adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this OEM part for your gas or plumbing system.

How to install the NIBCO 9031700HPC crimp adapter fitting?

Install the NIBCO 9031700HPC by inserting the copper or bronze tube into the fitting and using a compatible crimp tool to press the ring. Ensure the pipe is fully seated and the joint is clean. Follow standard press-fitting best practices for gas or plumbing systems.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings
Not sure this is the right part? Photo-identify it

NIBCO Products

3G Electric supplies NIBCO gas copper & bronze press tube 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 NIBCO

View all NIBCO parts
Press-fit cap for sealing the end of 1 1/4 in CTS copper gas lines. No center stop design. Copper body with HNBR O-ring for gas service. Used in natural gas and LP gas piping systems requiring a leak-proof termination without soldering or threading
NIBCO
Press-fit cap for sealing the end of 1 1/4 in CTS copper gas lines. No center stop design. Copper body with HNBR O-ring for gas service. Used in natural gas and LP gas piping systems requiring a leak-proof termination without soldering or threading
This 45° press elbow fitting is designed for gas copper and bronze tube systems. It connects 2 in CTS pipe, allowing a gradual directional change in tight spaces. The fitting is made of copper or bronze and is suitable for commercial and industrial gas piping, HVAC, and plumbing installations
NIBCO
This 45° press elbow fitting is designed for gas copper and bronze tube systems. It connects 2 in CTS pipe, allowing a gradual directional change in tight spaces. The fitting is made of copper or bronze and is suitable for commercial and industrial gas piping, HVAC, and plumbing installations
Press-fit cap for sealing the end of 1/2 in CTS copper tubing in gas systems. No center stop design. Copper body with HNBR O-ring for leak-tight connections without soldering. Suitable for natural gas or propane applications
NIBCO
Press-fit cap for sealing the end of 1/2 in CTS copper tubing in gas systems. No center stop design. Copper body with HNBR O-ring for leak-tight connections without soldering. Suitable for natural gas or propane applications
Copper or bronze press tube fitting for gas tubing systems. Connects 2 in CTS x 2 in CTS x 1 in CTS x 1 in Pipe sizes. Used in fuel-gas piping for natural gas or propane installations
NIBCO
Copper or bronze press tube fitting for gas tubing systems. Connects 2 in CTS x 2 in CTS x 1 in CTS x 1 in Pipe sizes. Used in fuel-gas piping for natural gas or propane installations
This 90° elbow press tube fitting is used in gas piping systems to change direction in copper or bronze tubing. It accommodates 1 in CTS connections on all three ports and one 1 in pipe connection. The fitting is made of copper or bronze and is suitable for commercial and industrial gas supply lines
NIBCO
This 90° elbow press tube fitting is used in gas piping systems to change direction in copper or bronze tubing. It accommodates 1 in CTS connections on all three ports and one 1 in pipe connection. The fitting is made of copper or bronze and is suitable for commercial and industrial gas supply lines
Straight union fitting for joining copper tubing in gas systems. Made from copper or bronze, with four 1-1/4 in CTS connections and one 1-1/4 in pipe size end. Suitable for use in natural gas and propane lines
NIBCO
Straight union fitting for joining copper tubing in gas systems. Made from copper or bronze, with four 1-1/4 in CTS connections and one 1-1/4 in pipe size end. Suitable for use in natural gas and propane lines
This NIBCO fitting is a 45° press-fit elbow for gas copper and bronze tube systems. It connects 3/4 in CTS pipe with FTG x Press-fit ends, suitable for natural gas or propane lines in commercial and industrial applications
NIBCO
This NIBCO fitting is a 45° press-fit elbow for gas copper and bronze tube systems. It connects 3/4 in CTS pipe with FTG x Press-fit ends, suitable for natural gas or propane lines in commercial and industrial applications
Copper or bronze press-connect tee fitting for gas piping systems. Sizes: 1-1/2 in CTS x 1-1/2 in CTS x 1-1/2 in CTS x 1 in CTS. Used to branch or combine gas lines in natural gas or propane installations
NIBCO
Copper or bronze press-connect tee fitting for gas piping systems. Sizes: 1-1/2 in CTS x 1-1/2 in CTS x 1-1/2 in CTS x 1 in CTS. Used to branch or combine gas lines in natural gas or propane installations