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NIBCO Tee,4" x 4" x 1-1/4",Press Ends: Tee, 4 in CTS x 4 in CTS x 1 1/4 in CTS size - Plumbing Copper & Bronze Press Tube Fittings
NIBCOPlumbing Copper & Bronze Press Tube Fittings

NIBCO Tee,4" x 4" x 1-1/4",Press Ends: Tee, 4 in CTS x 4 in CTS x 1 1/4 in CTS size

The NIBCO PC611 Tee is a 4" x 4" x 1-1/4" copper press tube fitting with press ends, sized at 4 in CTS x 4 in CTS x 1 1/4 in CTS. This plumbing fitting is manufactured by NIBCO (MPN 9112500PC) and is constructed from…

SKU 3G-OTH-475722

Brand
NIBCO
Item
Tee,4" x 4" x 1-1/4",Press Ends: Tee, 4 in CTS x 4 in CTS x 1 1/4 in CTS size
Category
Plumbing Copper & Bronze Press Tube Fittings
Available to Order
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Technical Specifications

NIBCO
Manufacturer Part Number
9112500PC
Series
PC611
Type
4" x 4" x 1-1/4", 4 in CTS x 4 in CTS x 1 1/4 in CTS size, Copper
Press Ends
Tee
Brand - Broad
NIBCO
Broad - Material for Bullet
Copper Or Bronze
View Full Spec Sheet

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

Product Description

The NIBCO PC611 Tee is a 4" x 4" x 1-1/4" copper press tube fitting with press ends, sized at 4 in CTS x 4 in CTS x 1 1/4 in CTS. This plumbing fitting is manufactured by NIBCO (MPN 9112500PC) and is constructed from copper or bronze.

Frequently Asked Questions

What is the NIBCO PC611 Tee used for?

The NIBCO PC611 Tee is a copper press tube fitting used in plumbing systems to branch a 4-inch CTS main line into a 1-1/4-inch CTS outlet. It is suitable for potable water, hydronic heating, and other commercial or industrial piping applications requiring reliable, leak-free connections.

What are the specifications of the NIBCO 9112500PC Tee?

The NIBCO 9112500PC Tee (MPN 9112500PC) is a 4 in CTS x 4 in CTS x 1 1/4 in CTS press-end fitting from the PC611 series. It is made of copper or bronze and features press ends for fast, solder-free installation. The brand is NIBCO.

Where to buy the NIBCO 4" x 4" x 1-1/4" press tee worldwide?

3G Electric supplies the NIBCO PC611 Tee (9112500PC) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this copper press fitting.

How to install a NIBCO press tee fitting?

To install a NIBCO press tee, cut the copper tube square, deburr, and mark the insertion depth. Apply a thin layer of lubricant if recommended. Insert the tube fully into the press end, then use an approved pressing tool with the correct jaw size to crimp the fitting. Always follow NIBCO's installation instructions.

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

NIBCO Products

3G Electric supplies NIBCO plumbing copper & bronze press tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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NIBCO Crimp Tee Fitting: Tee, 1 1/2 in CTS x 1 in CTS x 1 1/2 in CTS size, Copper, EPDM O-Ring (MPN 9101905FPC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-1/2 in CTS x 1 in CTS x 1-1/2 in CTS; Brand - Broad: NIBCO.
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NIBCO Crimp Tee Fitting: Tee, 1 1/2 in CTS x 1 in CTS x 1 1/2 in CTS size, Copper, EPDM O-Ring (MPN 9101905FPC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-1/2 in CTS x 1 in CTS x 1-1/2 in CTS; Brand - Broad: NIBCO.
NIBCO Press Tee Fitting: Tee, 3 in CTS x 1 1/4 in CTS x 3 in CTS size, Copper, EPDM O-Ring (MPN 9107900PC). Key specifications — Brand: NIBCO; Series: Press System; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Press Tee Fitting: Tee, 3 in CTS x 1 1/4 in CTS x 3 in CTS size, Copper, EPDM O-Ring (MPN 9107900PC). Key specifications — Brand: NIBCO; Series: Press System; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
NIBCO Crimp Tee Fitting: Tee, 1 1/2 in CTS x 1 1/4 in CTS x 1 1/4 in CTS size, Copper, EPDM O-Ring (MPN 9101705PC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Crimp Tee Fitting: Tee, 1 1/2 in CTS x 1 1/4 in CTS x 1 1/4 in CTS size, Copper, EPDM O-Ring (MPN 9101705PC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
NIBCO Crimp Coupling Fitting: Straight, 2 in CTS x 1 1/4 in CTS size, Press-fit x Press-fit, Copper (MPN 9002450PC). Key specifications — Brand: NIBCO; Series: PC600-R; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Crimp Coupling Fitting: Straight, 2 in CTS x 1 1/4 in CTS size, Press-fit x Press-fit, Copper (MPN 9002450PC). Key specifications — Brand: NIBCO; Series: PC600-R; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
NIBCO Crimp Adapter Fitting: Tee, 2 1/2 in CTS x 2 1/2 in CTS x 2 in Pipe size, Copper, EPDM O-Ring (MPN 9124650PC). Key specifications — Brand: NIBCO; Series: PC612; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Crimp Adapter Fitting: Tee, 2 1/2 in CTS x 2 1/2 in CTS x 2 in Pipe size, Copper, EPDM O-Ring (MPN 9124650PC). Key specifications — Brand: NIBCO; Series: PC612; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
NIBCO Press Tee Fitting: Tee, 3 in CTS x 3/4 in CTS x 3 in CTS size, Copper, EPDM O-Ring (MPN 9108850PC). Key specifications — Brand: NIBCO; Series: Press System; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Press Tee Fitting: Tee, 3 in CTS x 3/4 in CTS x 3 in CTS size, Copper, EPDM O-Ring (MPN 9108850PC). Key specifications — Brand: NIBCO; Series: Press System; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
NIBCO Crimp Tee Fitting: Tee, 2 in CTS x 2 in CTS x 1/2 in CTS size, Copper, EPDM O-Ring (MPN 9103005PC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.
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NIBCO Crimp Tee Fitting: Tee, 2 in CTS x 2 in CTS x 1/2 in CTS size, Copper, EPDM O-Ring (MPN 9103005PC). Key specifications — Brand: NIBCO; Series: PC611; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: NIBCO.