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

NIBCO Pipe Union: Polyvinylidene, 1/2 in x 1/2 in Fitting Pipe Size, Schedule 80

The NIBCO Pipe Union is a UV-Resistant Schedule 80 pipe fitting made from polyvinylidene, with a 1/2 in x 1/2 in fitting pipe size and female-female red connections. It meets ASTM D3222 standards, ensuring compliance…

SKU 3G-OTH-649204

Also listed as: 653312 · 6533 1 2 · 6533-1-2

Brand
NIBCO
Item
Pipe Union: Polyvinylidene, 1/2 in x 1/2 in Fitting Pipe Size, Schedule 80
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
6533-1/2
Type
Schedule 80, Female Female, Red
Standards
ASTM D3222
Fitting Pipe Size
1/2 in x 1/2 in

Technical Documents

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

Product Description

The NIBCO Pipe Union is a UV-Resistant Schedule 80 pipe fitting made from polyvinylidene, with a 1/2 in x 1/2 in fitting pipe size and female-female red connections. It meets ASTM D3222 standards, ensuring compliance for industrial piping applications.

Frequently Asked Questions

What is the NIBCO 6533-1/2 pipe union used for?

The NIBCO 6533-1/2 pipe union connects two sections of Schedule 80 polyvinylidene piping in industrial systems requiring UV resistance. It is commonly used in chemical processing, water treatment, and corrosive-fluid handling where ASTM D3222 compliance is specified.

What are the specifications of the NIBCO 6533-1/2 pipe union?

The NIBCO 6533-1/2 pipe union has a 1/2 in x 1/2 in fitting pipe size, Schedule 80 wall thickness, female-female red connections, and is made from polyvinylidene. It meets ASTM D3222 standards for industrial piping applications.

Where to buy the NIBCO 6533-1/2 pipe union worldwide?

3G Electric supplies the NIBCO 6533-1/2 pipe union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this UV-resistant Schedule 80 fitting.

How to install the NIBCO 6533-1/2 pipe union?

Install the NIBCO 6533-1/2 pipe union by threading the female ends onto matching male pipe threads. Use PTFE tape or pipe dope on threads for a leak-free seal. Tighten the union nut by hand, then wrench-tighten per standard Schedule 80 PVC/CPVC practices.

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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