Galvanized Reducing Coupling – FNPT x FNPT
The Galvanized Reducing Coupling joins two female-threaded (FNPT) pipes of different sizes in a single, leak-resistant connection. Made from hot-dip galvanized malleable iron, it resists corrosion and rust, making it a dependable choice for compressed-air lines, water, and other low-pressure plumbing where a larger pipe needs to step down to a smaller one.
Key Specifications
- Type: Reducing coupling, FNPT x FNPT (female threads both ends)
- Material: Galvanized malleable iron
- Finish: Hot-dip zinc galvanized for corrosion resistance
- Class: 150 (standard duty)
- Max working pressure: Up to 300 PSI at ambient temperature
- Sizes: 1/4" x 1/8" through 3" x 2-1/2" (24 size combinations)
Typical Applications
Compressed-air distribution lines, shop and plant air piping, water supply, irrigation, and general low-pressure pipe work where two different pipe sizes must be joined.
Select your required size combination from the dropdown. Each galvanized reducing coupling is threaded FNPT on both ends for a secure, reusable connection — a durable, corrosion-resistant fitting for air compressor plumbing and general-purpose pipe runs.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
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