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NIBCO 6517-3-1/2 Schedule 80 UV-Resistant Pipe Cap, 1/2 in, Female NPT, Red - UV-Resistant Schedule 80 Pipe Fittings
NIBCOUV-Resistant Schedule 80 Pipe Fittings

NIBCO 6517-3-1/2 Schedule 80 UV-Resistant Pipe Cap, 1/2 in, Female NPT, Red

The NIBCO 6517-3-1/2 is a 1/2 in Schedule 80 polyvinylidene pipe cap with female NPT threads, rated for a maximum operating temperature of 280°F and compliant with ASTM D3222. This UV-resistant fitting is part of our…

SKU 3G-OTH-649260

Also listed as: 6517312 · 6517 3 1 2 · 6517-3-1-2

Brand
NIBCO
Item
6517-3-1/2 Schedule 80 UV-Resistant Pipe Cap, 1/2 in, Female NPT, Red
Part Number
6517-3-1/2
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
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Technical Specifications

NIBCO
Manufacturer Part Number
6517-3-1/2
Type
Schedule 80, Female NPT, Red
Standards
ASTM D3222
Max Op Temp
280°F
Fitting Pipe Size
1/2 in

Technical Documents

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

Product Description

The NIBCO 6517-3-1/2 is a 1/2 in Schedule 80 polyvinylidene pipe cap with female NPT threads, rated for a maximum operating temperature of 280°F and compliant with ASTM D3222. This UV-resistant fitting is part of our broader industrial offering across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a NIBCO 6517-3-1/2 pipe cap used for?

The NIBCO 6517-3-1/2 is a 1/2 in Schedule 80 polyvinylidene pipe cap used to seal the end of a female NPT threaded pipe in industrial fluid handling systems. Its UV resistance and 280°F max operating temperature make it suitable for outdoor or high-temperature chemical processing applications.

What are the specifications of the NIBCO 6517-3-1/2?

The NIBCO 6517-3-1/2 is a 1/2 in Schedule 80 polyvinylidene pipe cap with female NPT threads, red in color, rated for 280°F max operating temperature, and compliant with ASTM D3222. It is part of NIBCO's UV-resistant Schedule 80 pipe fittings line.

Where to buy a NIBCO 6517-3-1/2 pipe cap worldwide?

3G Electric supplies the NIBCO 6517-3-1/2 pipe cap worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide this UV-resistant Schedule 80 fitting to customers in chemical, water treatment, and process industries.

How to install a NIBCO 6517-3-1/2 pipe cap?

To install the NIBCO 6517-3-1/2 pipe cap, apply PTFE tape or pipe thread sealant to the male NPT threads, then hand-tighten the cap onto the pipe. Use a wrench for final snugging, avoiding overtightening to prevent cracking the polyvinylidene material. Ensure the pipe end is clean and dry before assembly.

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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