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

The NIBCO 6533 112 is a Schedule 80, Female Female, Red pipe union made from UV-resistant polyvinylidene, with a 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards, providing a reliable connection…

SKU 3G-OTH-649240

Also listed as: 6533112 · 6533-112

Brand
NIBCO
Item
Pipe Union: Polyvinylidene, 1 1/2 in x 1 1/2 in Fitting Pipe Size, Schedule 80
Category
UV-Resistant Schedule 80 Pipe Fittings
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
6533 112
Type
Schedule 80, Female Female, Red
Standards
ASTM D3222
Fitting Pipe Size
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 6533 112 is a Schedule 80, Female Female, Red pipe union made from UV-resistant polyvinylidene, with a 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards, providing a reliable connection for industrial piping systems.

Frequently Asked Questions

What is the NIBCO 6533 112 pipe union used for?

The NIBCO 6533 112 is a Schedule 80 pipe union used to connect two sections of piping in industrial systems requiring UV resistance. Its polyvinylidene construction suits chemical processing, water treatment, and other demanding environments where reliable, leak-proof joints are critical.

What are the specifications of the NIBCO 6533 112 pipe union?

The NIBCO 6533 112 is a Schedule 80, Female Female, Red pipe union with a 1-1/2 in x 1-1/2 in fitting pipe size. It is made from UV-resistant polyvinylidene and meets ASTM D3222 standards, ensuring durability in outdoor or UV-exposed industrial piping systems.

Where to buy the NIBCO 6533 112 pipe union worldwide?

3G Electric supplies the NIBCO 6533 112 pipe union worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine NIBCO components for your piping needs, regardless of location.

How to install a NIBCO 6533 112 pipe union?

To install the NIBCO 6533 112 pipe union, ensure pipe ends are clean and cut square. Hand-tighten the union nut, then use wrenches on the hex flats for final torque—avoid over-tightening. Always follow standard piping practices for Schedule 80 fittings to prevent leaks.

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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