Part NumberTypeConnectionODIDLengthPSI
KV4500 Lower Kelly 4 1/2" IF PIN x 4 1/2" IF BOX 6.625" 2.750" 22.00" 10,000
KV4522 Lower Kelly 4 1/2" IF PIN x 4 1/2" IF BOX 6.625" 2.81" 44" 10,000
KV4530 Lower Kelly 4 1/2" IF PIN x 4 1/2" IF BOX 6.625" 2.750" 26.25" 10,000
KV5000 Lower Kelly DS50 PIN x DS50 BOX 6.625" 2" 22.00" 10,000
KV6751 Lower Kelly 6 5/8" REG RH PIN x 6 5/8" REG RH BOX 7.75" 3" 21.095" 10,000
KV6752 Lower Kelly 4 1/2" IF PIN x 6 5/8" REG RH BOX 7.75" 3" 21.095" 10,000