Casing Spool

JL-22 and JL-29 casing spools feature a versatile straight bore design with 45°landing shoulder to support maximum casing loads, and accept a wide variety of slip and mandrel type casing hangers, minimizes risk of damage to sealing areas by drilling tools, and prevents test-plug and bow-protector wedging when pressure is applied.
 
JL-29 Casing Spools are based on the same design as the JL-22 with exception that the bowl is larger, which allowed the JL-29 casing hanger with larger load capacity.
Outlets
Line Pipe Outlets
Studded Side Outlets
 
Bottom Connections
PE/BG bottom  
OO bottom(below 5,000psi)  
Double "P" seal bottom