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NIBCO Tee Pipe Fitting: Tee, Polyvinylidene, 1 1/2 in x 1 1/2 in x 1 1/2 in Fitting Pipe Size - UV-Resistant Schedule 80 Pipe Fittings
NIBCOUV-Resistant Schedule 80 Pipe Fittings

NIBCO Tee Pipe Fitting: Tee, Polyvinylidene, 1 1/2 in x 1 1/2 in x 1 1/2 in Fitting Pipe Size

The NIBCO 6511-11/2 is a UV-Resistant Schedule 80 Tee Pipe Fitting in polyvinylidene, red, with a 1-1/2 in x 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards and does not include a shield collar.

SKU 3G-OTH-649261

Also listed as: 6511112 · 6511 11 2 · 6511-11-2

Brand
NIBCO
Item
Tee Pipe Fitting: Tee, Polyvinylidene, 1 1/2 in x 1 1/2 in x 1 1/2 in Fitting Pipe Size
Category
UV-Resistant Schedule 80 Pipe Fittings
Available to Order
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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
6511-11/2
Type
Polyvinylidene, Red
Standards
ASTM D3222
Includes Shield
Collar Not Included
Fitting Pipe Size
1-1/2 in x 1-1/2 in x 1-1/2 in

Technical Documents

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

Product Description

The NIBCO 6511-11/2 is a UV-Resistant Schedule 80 Tee Pipe Fitting in polyvinylidene, red, with a 1-1/2 in x 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards and does not include a shield collar.

Frequently Asked Questions

What is the NIBCO 6511-11/2 tee pipe fitting used for?

The NIBCO 6511-11/2 is a UV-resistant Schedule 80 tee pipe fitting used in industrial piping systems to join three sections of pipe at a 90-degree branch. Its polyvinylidene construction and ASTM D3222 compliance make it suitable for chemical processing, water treatment, and corrosive-fluid handling applications.

What are the specifications of the NIBCO 6511-11/2 tee fitting?

The NIBCO 6511-11/2 is a red polyvinylidene Schedule 80 tee fitting with a fitting pipe size of 1-1/2 in x 1-1/2 in x 1-1/2 in. It meets ASTM D3222 standards, is UV-resistant, and does not include a shield collar. The manufacturer part number is 6511-11/2.

Where to buy the NIBCO 6511-11/2 tee pipe fitting worldwide?

3G Electric supplies the NIBCO 6511-11/2 tee pipe fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this UV-resistant Schedule 80 fitting for your piping system.

How to install the NIBCO 6511-11/2 tee fitting?

Install the NIBCO 6511-11/2 tee fitting by solvent welding or threading per Schedule 80 standards. Ensure pipe ends are clean and dry, apply primer and cement compatible with polyvinylidene, and allow proper cure time. Always follow ASTM D3222 guidelines and local plumbing codes for safe installation.

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 uv-resistant schedule 80 pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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