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NIBCO 6511-3/4 UV-Resistant Schedule 80 Polyvinylidene Tee - UV-Resistant Schedule 80 Pipe Fittings
NIBCOUV-Resistant Schedule 80 Pipe Fittings

NIBCO 6511-3/4 UV-Resistant Schedule 80 Polyvinylidene Tee

The NIBCO Tee Pipe Fitting is a UV-Resistant Schedule 80 Tee, made from polyvinylidene in red. It has a 3/4 in x 3/4 in x 3/4 in fitting pipe size, complies with ASTM D3222, and does not include a shield collar (MPN…

SKU 3G-OTH-649209

Also listed as: 651134 · 6511 3 4 · 6511-3-4

Brand
NIBCO
Item
6511-3/4 UV-Resistant Schedule 80 Polyvinylidene Tee
Part Number
6511-3/4
Category
UV-Resistant Schedule 80 Pipe Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
6511-3/4
Type
Polyvinylidene, Red, Schedule 80
Standards
ASTM D3222
Includes Shield
Collar Not Included
Fitting Pipe Size
3/4 in x 3/4 in x 3/4 in

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

Product Description

The NIBCO Tee Pipe Fitting is a UV-Resistant Schedule 80 Tee, made from polyvinylidene in red. It has a 3/4 in x 3/4 in x 3/4 in fitting pipe size, complies with ASTM D3222, and does not include a shield collar (MPN 6511-3/4).

Frequently Asked Questions

What is the NIBCO 6511-3/4 tee pipe fitting used for?

The NIBCO 6511-3/4 is a UV-resistant Schedule 80 tee fitting used in industrial piping systems to join three pipes at a 90-degree branch. Its polyvinylidene construction suits chemical processing, water treatment, and corrosive-fluid handling applications where durability and UV stability are required.

What are the specifications of the NIBCO 6511-3/4 tee?

This NIBCO tee is made from red polyvinylidene, Schedule 80, with a fitting pipe size of 3/4 in x 3/4 in x 3/4 in. It complies with ASTM D3222 standards, does not include a shield collar, and carries MPN 6511-3/4. It is designed for UV-resistant service in demanding environments.

Where to buy the NIBCO 6511-3/4 tee pipe fitting worldwide?

3G Electric supplies the NIBCO 6511-3/4 tee pipe fitting to customers 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 a NIBCO Schedule 80 polyvinylidene tee?

Installation of this NIBCO tee follows standard Schedule 80 solvent-welding procedures for polyvinylidene pipe. Clean and prime mating surfaces, apply compatible cement, and assemble with a slight twist. Allow proper cure time per manufacturer guidelines before pressure testing. Always follow local plumbing codes.

Used in

Common applications for NIBCO
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
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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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This Schedule 80 pipe cap is made of polyvinylidene fluoride (PVDF) and features a 2-inch female NPT connection. It is red in color for UV resistance and meets ASTM D3222 standards. With a maximum operating temperature of 280°F, it is used to terminate or seal the end of piping systems in industrial applications
NIBCO
This Schedule 80 pipe cap is made of polyvinylidene fluoride (PVDF) and features a 2-inch female NPT connection. It is red in color for UV resistance and meets ASTM D3222 standards. With a maximum operating temperature of 280°F, it is used to terminate or seal the end of piping systems in industrial applications

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