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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 Pipe Union is a UV-Resistant Schedule 80 pipe fitting in polyvinylidene, red, union type, with a 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards (MPN 653333 112). 3G Electric interprets…

SKU 3G-OTH-649236

Also listed as: 653333112 · 653333-112

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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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
653333 112
Type
Schedule 80, Red, Union
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 Pipe Union is a UV-Resistant Schedule 80 pipe fitting in polyvinylidene, red, union type, with a 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards (MPN 653333 112). 3G Electric interprets demand and delivers this genuine industrial fitting across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a NIBCO pipe union used for?

A NIBCO pipe union connects two pipes in a way that allows easy disassembly for maintenance or repair. This UV-resistant Schedule 80 polyvinylidene union is used in industrial piping systems requiring chemical resistance and durability, such as water treatment or chemical processing.

What are the specifications of the NIBCO 653333 112 pipe union?

The NIBCO 653333 112 is a Schedule 80 polyvinylidene pipe union, red, with a 1-1/2 in x 1-1/2 in fitting pipe size. It meets ASTM D3222 standards and is UV-resistant. 3G Electric supplies this genuine fitting for industrial applications worldwide.

Where to buy a NIBCO pipe union worldwide?

3G Electric supplies the NIBCO pipe union worldwide, handling logistics, customs, and delivery to your site. As a global industrial solutions provider, we source genuine fittings like this Schedule 80 polyvinylidene union (MPN 653333 112) and support across 14 departments.

How to install a NIBCO Schedule 80 pipe union?

To install a NIBCO Schedule 80 pipe union, ensure pipe ends are clean and square. Apply appropriate thread sealant to male threads, hand-tighten the union nut, then use wrenches on the hex ends to secure without overtightening. Follow standard piping practices for polyvinylidene materials.

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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