17 Oct 2026

EXTENSION ROD KR-16-0258 FOR NATIONAL 12-P-160

SIZES

LINER

LINER PACKING

4”

KR-0259-40

KRG-265

4½”

KR-0259-44

KRG-265

5”

KR-0259-50

KRG-264

5½”

KR-0259-54

KRG-263

6”

KR-0259-60

KRG-261

6¼”

KR-0259-62

KRG-283

6½”

KR-0259-64

KRG-284

6¾”

KR-0259-66

KRG-287

7”

KR-0259-70

KRG-285

7¼”

KR-0259-72

KRG-286

 

Valve Cover Gasket

KRG-771

 

SERIES

VALVE

SEAT

SPRING

URETHANE INSERT

PULLER HEAD

4 WEB

KR-U5C-EEF

KR-7DD-B12

KR-5710-115

KR-UDD-7B

KR-1700-7

4 WEB HIGH TEMP

KR-U5C-EEFHT

KR-7DD-B12

KR-5710-115

KR-UDD-7BHT

KR-1700-7

FULL OPEN

KR-7FO-V1

KR-7FO-S4

KR-5710-115L

KR-7FO-SI

KR-1700-7FO

G2

KR-1560985

KR-1561440

KR-1560702

KR-1560557

KR-1700-7G2

ROUGHNECK

KR-RN7-V1

KR-RN7-S12

KR-5710-115L

KR-RN7-I

KR-1700-7FO

 

Piston Size

High Temperature

Replaceable Rubber Piston

Rubber Kits

Rubber Bonded

Urethane Bonded

4”

KR-RT-400

KR-I40HK14/15

KR-I40HK

KR-RB-400

KR-LL-400

4½”

KR-RT-440

KR-I44HK14/15

KR-I44HK

KR-RB-440

KR-LL-440

5”

KR-RT-500

KR-I50HB14/15

KR-I50HB

KR-RB-500

KR-LL-500

5½”

KR-RT-540

KR-I54HB14/15

KR-I54HB

KR-RB-540

KR-LL-540

6”

KR-RT-600

KR-I60HB14/15

KR-I60HB

KR-RB-600

KR-LL-600

6½”

KR-RT-640

KR-I64HL14/15

KR-I64HL

KR-RB-640

KR-LL-640

7”

KR-RT-700

KR-I70HL14/15

KR-I70HL

KR-RB-700

KR-LL-700

7½”


KR-I74HL14/15

KR-I70HL

KR-RB-740

KR-LL-740

 


PISTON ROD

SUB ROD

EXTENSION ROD

ROD CLAMP

PISTON ROD NUT

PART NO.

KR-0258-A

KR-0258-B

KR-16-0258

KR-24-0258

KR-7403364

 


Prosperity Petroleum Equipment

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