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On-Site Hydraulic Hose Replacement Service

HYDRAULIC & INDUSTRIAL HOSE SERVICE

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HYDRAULIC & INDUSTRIAL HOSE SERVICE
HYDRAULIC & INDUSTRIAL HOSE SERVICE
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Cap and Plug Packs

Keep hydraulic systems clean, protected, and ready for service with the HBK Hydraulic Caps & Plugs Kit Series.

Designed for technicians, service trucks, maintenance shops, and OEMs, the HBK lineup provides organized assortments of the industry’s most common hydraulic thread types in durable waterproof cases.

Whether you’re preventing contamination during hose replacement or protecting open ports during equipment maintenance, HBK kits help reduce downtime and keep critical components protected.

The series includes JIC, NPT, ORFS, ORB, BSPP, Metric DIN Light, and Metric DIN Heavy kits, covering the most common hydraulic connections used throughout North America and Europe.

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HBK-JIC

Replacing CPK-JIC
  • 56 high‑quality JIC caps and plugs
  • Designed for JIC applications
  • Size range: – 4 (1/4″) through – 16 (1″)
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-NPT

  • 40 high‑quality NPT caps and plugs
  • Designed for National Pipe Taper applications
  • Size range: – 4 (1/4″) through – 16 (1″)
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-ORFS

Replacing CPK-ORFS
  • 36 high‑quality ORFS caps and plugs
  • Designed for O- Ring Face Seal applications
  • Size range: – 4 (1/4″) through – 16 (1″)
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-ORB

  • 38 high‑quality ORB plugs with standard, hex, and hollow hex drive ends
  • Designed for O-Ring Boss applications
  • Size range: – 4 (1/4″) through – 16 (1″)
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-BSPP

Replacing CPK-BSPP
  • 36 high‑quality BSPP caps and plugs
  • Designed for British Standard Parallel Pipe applications
  • Size range: -4 (1/4″) through -16 (1″)
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-DIN-S

Replacing CPK-S
  • 44 high‑quality DIN-S caps and plugs
  • Designed for German Metric Light applications
  • Size range: 6S through 20S
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″

HBK-DIN-L

Replacing CPK-L
  • 44 high‑quality DIN-L caps and plugs
  • Designed for German Metric Light applications
  • Size range: 6L through 22L
  • Extreme‑duty waterproof compartment case
  • Compact case dimensions: 5″ x 8″ x 2″