Hydrant Adapters
HYD-250LF - 2-1/2" FNST x 3/4" Hose Thread
HYD-260LF - 2-1/2" FNST x 3/4" MIP 
HYD-261LF - 2-1/2" FNST x 1" MIP 
HYD-262LF - 2-1/2" FNST x 1-1/2" MIP 
HYD-263LF - 2-1/2" FNST x 2" MIP 

Swivel Hydrant Adapters
HYD-263SLF - 2-1/2" FNST x 2" MIP
HYD-265SLF - 2-1/2" FNST x 3" MIP

Hydrant Caps
HYD-252CLF - 1-1/2" FNST Cap With Chain  
HYD-262CLF - 2-1/2" FNST Cap With Chain

FNST: Female National Standard Thread
MIP: Male Iron Pipe Thread

Manufacturer Name: Matco-Norca