We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NIBCO Pipe Adapter: Polyvinylidene, 3/4 in x 3/4 in Fitting Pipe Size, Schedule 80 - UV-Resistant Schedule 80 Pipe Fittings
NIBCOUV-Resistant Schedule 80 Pipe Fittings

NIBCO Pipe Adapter: Polyvinylidene, 3/4 in x 3/4 in Fitting Pipe Size, Schedule 80

The NIBCO 6503-3/4 is a UV-Resistant Schedule 80 Pipe Adapter made from polyvinylidene, with a 3/4 in x 3/4 in Fitting Pipe Size and Female NPT x Female connections. It meets ASTM D3222 standards, making it suitable…

SKU 3G-OTH-649214

Also listed as: 650334 · 6503 3 4 · 6503-3-4

Brand
NIBCO
Item
Pipe Adapter: Polyvinylidene, 3/4 in x 3/4 in Fitting Pipe Size, Schedule 80
Category
UV-Resistant Schedule 80 Pipe Fittings
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NIBCO
Manufacturer Part Number
6503-3/4
Type
Schedule 80, Female NPT x Female
Standards
ASTM D3222
Fitting Pipe Size
3/4 in x 3/4 in

Technical Documents

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

Product Description

The NIBCO 6503-3/4 is a UV-Resistant Schedule 80 Pipe Adapter made from polyvinylidene, with a 3/4 in x 3/4 in Fitting Pipe Size and Female NPT x Female connections. It meets ASTM D3222 standards, making it suitable for industrial piping systems requiring corrosion resistance and durability.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NIBCO 6503-3/4 pipe adapter used for?

The NIBCO 6503-3/4 Schedule 80 pipe adapter connects pipes in industrial piping systems requiring corrosion resistance and UV durability. Its polyvinylidene construction and Female NPT x Female connections make it suitable for chemical processing, water treatment, and other demanding environments.

What are the specifications of the NIBCO 6503-3/4?

The NIBCO 6503-3/4 is a UV-Resistant Schedule 80 pipe adapter with a 3/4 in x 3/4 in Fitting Pipe Size, Female NPT x Female connections, and meets ASTM D3222 standards. It is made from polyvinylidene (PVDF) for corrosion resistance and durability.

Where to buy the NIBCO 6503-3/4 worldwide?

3G Electric supplies the NIBCO 6503-3/4 pipe adapter worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this Schedule 80 fitting to your site, ensuring compliance with ASTM D3222 standards.

How to install a NIBCO Schedule 80 pipe adapter?

Install the NIBCO 6503-3/4 by applying PTFE tape or pipe sealant to male NPT threads, then hand-tighten the female adapter onto the pipe. Use a wrench for final snugging—avoid overtightening to prevent cracking. Always follow standard piping practices for PVDF fittings.

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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