Heavy-duty 1/4" x 5/16" swivel joint construction prevents mechanical slop and linkage binding

this valve features 7/8" ODF solder connections and is engineered for installation in the suction line immediately ahead of the compressor

Seamless Compatibility: Serves as a direct technical replacement for legacy part number D9886201

it maintains a compact footprint for easy retrofitting into existing hydronic piping systems

optimizing energy efficiency across the system

Bell & Gossett 186871 Coupler 323080-701 Heavy-duty 1/4" x 5/16" swivelAs a seasoned technician, you know that keeping a Bell & Gossett Series 1510 pump or the modern e 1510 series in peak condition requires precise alignment and reliable power transmission. The Bell & Gossett 186871 Coupler is a heavy duty 6J sleeve coupler designed specifically to connect high demand 213T, 215T, and 254 frame motors to your end suction pump. With a 1" x 1 3 8" bore size, this three piece assembly includes the pump flange, motor flange,