SUCT LINE P-TRAP – Mueller USA
Size: 7/8” (OD)
This is a suction line oil trap fitting from Mueller Streamline, designed for refrigeration piping systems to control oil movement in vertical suction risers.
Mueller Industries
Specifications
-
Size: 7/8” OD
-
Type: Suction Line P-Trap
-
Connection: C x C (Cup x Cup / sweat joints)
-
Material: Wrot copper (ASTM B75 / B280 compatible systems)
-
Pressure rating: Up to ~700 PSI (HVAC/R systems)
-
Application: Refrigerant suction line oil return control
-
Origin: Made in USA
Function in HVAC Systems
-
Prevents oil from draining away in vertical suction risers
-
Ensures proper oil return to compressor
-
Stabilizes lubrication in long piping runs
-
Reduces risk of compressor damage due to oil starvation
Key Features
-
Factory-formed copper fitting (no field bending needed)
-
High-pressure refrigeration rated
-
Fully brazable joints for HVAC/R installation
-
Durable wrot copper construction
-
Suitable for modern refrigerants (R410A, R32, etc.)
Reference Model
-
Common Mueller Streamline part: W 61000 series (7/8” suction line P-trap)