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NIBCO UV-Resistant Schedule 80 Pipe Straight - UV-Resistant Schedule 80 Pipe Fittings
NIBCOUV-Resistant Schedule 80 Pipe Fittings

NIBCO UV-Resistant Schedule 80 Pipe Straight

The NIBCO Pipe Straight is a UV-Resistant Schedule 80 pipe fitting made from polyvinylidene, with a 3/4 in x 1/2 in fitting pipe size and Female NPT x Male NPT connection type. It meets ASTM D3222 standards (MPN…

SKU 3G-OTH-649207

Also listed as: 65183434x12 · 651834 3 4x1 2 · 651834-3-4x1-2

Brand
NIBCO
Item
UV-Resistant Schedule 80 Pipe Straight
Part Number
651834-3/4x1/2
Category
UV-Resistant Schedule 80 Pipe Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
651834-3/4x1/2
Type
Schedule 80, Female NPT x Male NPT
Standards
ASTM D3222
Fitting Pipe Size
3/4 in x 1/2 in

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

Product Description

The NIBCO Pipe Straight is a UV-Resistant Schedule 80 pipe fitting made from polyvinylidene, with a 3/4 in x 1/2 in fitting pipe size and Female NPT x Male NPT connection type. It meets ASTM D3222 standards (MPN 651834-3/4x1/2).

Frequently Asked Questions

What is the NIBCO Pipe Straight 651834-3/4x1/2 used for?

This NIBCO Schedule 80 pipe fitting connects pipes in industrial fluid handling systems where UV resistance and chemical durability are required. It is commonly used in water treatment, chemical processing, and plumbing applications that demand reliable polyvinylidene construction.

What are the specifications of the NIBCO 651834-3/4x1/2 pipe fitting?

The NIBCO Pipe Straight is a Schedule 80 fitting made from polyvinylidene, with a fitting pipe size of 3/4 in x 1/2 in and Female NPT x Male NPT connections. It meets ASTM D3222 standards and carries MPN 651834-3/4x1/2.

Where to buy NIBCO pipe fittings in worldwide?

3G Electric supplies NIBCO pipe fittings worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine NIBCO parts like the 651834-3/4x1/2 to any international destination.

How to install a NIBCO Schedule 80 polyvinylidene pipe fitting?

Installation requires proper thread sealing with PTFE tape or pipe dope on the male NPT threads, hand-tightening followed by a wrench turn to avoid overtightening. Ensure the pipe ends are clean and deburred before assembly to maintain leak-free performance.

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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