Manufactured by Ametek

Common Questions What is the primary benefit of the balanced port in the 027918 model

Whether you are performing a commercial refrigeration repair or upgrading an existing system

Mounting more than 90 degrees off the vertical is not recommended to avoid debris accumulation and plunger sticking

while originally designed for R-22

Crown Engineering H24-30 Spiralink Coupler 324846-701 Manufactured by AmetekThe Crown Engineering H24 30 Spiralink Coupler is a heavy duty, one piece alternative to traditional 4 spring "fly away" couplings found in hydronic circulator pumps. Engineered for 1 2" x 1 2" shaft sizes, this CCW (Counter Clockwise) coupler features a unique single spring design that provides 3 dimensional flexibility. This allows the assembly to act as a universal joint, compensating for shaft misalignment that typically destroys standard