Value Brand
Value Brand Fitting Adapter 2 in MNPT x Spigot Schedule 40
ABS Schedule 40 male adapter connects 2-inch spigot to MNPT threads, rated to 180 °F per ASTM D3965 cell class 32222
- Connects 2 in MNPT to spigot for secure pipe joints
- ABS construction resists corrosion and chemical exposure
- Schedule 40 rating handles standard pressure requirements
- Operates from -40 to 180 °F for wide temperature tolerance
- Meets ASTM D3965 cell class 32222 for material quality
Two-Inch Schedule 40 Adapter
This adapter connects a two-inch male NPT thread to a spigot end using ABS pipe fitting material. It is intended for plumbing installations that require a Schedule 40 pressure rating and compliance with ASTM D3965 cell class 32222.
Thermals, Noise and Power
The ABS construction operates across a temperature range of -40 degrees to 180 degrees F without active cooling or power draw. No moving parts are present, so the fitting adds no acoustic signature to the system.
Build Integration
The spigot end inserts into a matching socket fitting while the male NPT threads accept a female threaded component, allowing a direct transition between joint types. This configuration frees the installer from using a separate coupling and bushing combination.
Highlights
- Connects 2 in MNPT to spigot for secure pipe joints
- ABS construction resists corrosion and chemical exposure
- Schedule 40 rating handles standard pressure requirements
- Operates from -40 to 180 °F for wide temperature tolerance
- Meets ASTM D3965 cell class 32222 for material quality
Specifications
| Brand | MUELLER INDUSTRIES |
|---|
Questions about this item
How do I install the 2 in MNPT x Spigot Schedule 40 adapter and what step is often missed?
Apply ABS solvent cement to the spigot end and insert it fully into the matching socket; the MNPT threads require thread sealant and careful tightening to avoid cracking the fitting.
What maintenance or replacement will this ABS Schedule 40 adapter need over time?
Inspect threaded joints periodically for leaks and reapply sealant if seepage appears; replace the fitting if the ABS body shows crazing, discolouration or deformation from chemical exposure.
What is the first limit reached under sustained use at high temperature?
The ABS material is rated to 180 degrees F; sustained operation near this temperature will reduce pressure capacity and accelerate long-term strength loss.
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