JIC and ORFS 160-Piece Hydraulic Cap and Plug Kit - Durable, Ready

In this review the 160 PC JIC and ORFS Master Industrial Hydraulic Cap and Plug Kit is presented as a practical, value-focused collection for technicians and DIYers who work with hydraulic hoses, tubes and pipes. The single biggest reason to buy is coverage: the kit supplies commonly used JIC and ORFS sizes 4, 6, 8, 10, 12 and 16 in a 160-piece assortment, making it an easy grab-and-go solution when fittings or temporary seals are needed on jobs in agriculture, construction, mining or fuel systems.

Key Features

• Comprehensive size range: The included JIC and ORFS sizes 4 through 16 cover most standard dash sizes so you can match caps and plugs to common hydraulic lines without guessing.
• Robust material: Parts are made from 45# structural steel and receive a special process treatment, which increases service life and improves corrosion resistance for demanding environments.
• High compatibility: The kit is designed to work with major equipment brands, helping ensure a reliable fit across different systems and makes it easier to use on mixed fleets of machines.
• Leak protection: These plugs and caps are intended to seal hoses, tubes and pipes effectively, reducing the risk of fluid loss during maintenance or storage.
• Organized packaging: A durable plastic outer box and an accessories parameter table keep components sorted and make it simpler to find the right size on-site.

Who It's For

This kit is best for field technicians, maintenance crews and hobby mechanics who need a ready supply of hydraulic caps and plugs for repairs, pressure line isolation, or temporary sealing during component swaps. It is particularly useful in agriculture, construction, mining and fuel delivery work where different fittings appear frequently.

Those seeking precision stainless fittings for corrosive marine environments or who require metric-only thread systems should look elsewhere; the set is focused on JIC and ORFS dash sizes and uses 45# structural steel rather than stainless alloys.

Pros & Cons

Pros

• Wide size coverage across common JIC and ORFS dash sizes, reducing downtime searching for parts.
• Durable construction and special surface treatment give good corrosion resistance and long service life.
• Cost-effective compared with buying individual caps and plugs, offering solid value for workshops and home garages.

Cons

• Some users report the storage case feels a bit flimsy, so organization may suffer if the box is heavily handled.

Specifications

Kit contents	160 pieces of JIC and ORFS caps and plugs
Sizes included	JIC & ORFS 4, 6, 8, 10, 12, 16
Material	45# structural steel with special process treatment
Applications	Agriculture, construction, mining, fuel delivery and fluid power
Packaging	High-quality plastic outer box with parameter table
Function	Seals hoses, tubes and pipes for leak-free operation

Our Verdict

The 160-piece JIC and ORFS cap and plug kit is a practical, affordable toolkit for anyone who services hydraulic systems across multiple industries. It delivers broad size coverage and durable construction at a competitive price, making it a strong value for maintenance teams and DIY users who need reliable temporary seals and adaptable fittings on the job.

Frequently Asked Questions

Are both JIC and ORFS fittings included?
Yes, the kit contains both JIC and ORFS caps and plugs in sizes 4, 6, 8, 10, 12 and 16.

What material are the parts made from?
The components are made from 45# structural steel and receive a special surface treatment to improve durability and corrosion resistance.

Does the kit include a case for storage?
Yes, the set is supplied in a plastic outer box with an accessories parameter table for easy identification of parts.