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72PCS JIC Cap and Plug Set, 37 Degree Flare Threads Hydraulic Hose Fittings, Carbon Steel, Size 4 6 8 10 12 16

4.8 (8) Write Review
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$55.99

$ 28 .99 $28.99

In Stock

About this item

  • These caps and plugs are mainly for use in blocking off hoses and fittings, but with additional seals, the male plugs can be used to block off the female ports. They are something that will always be needs so that you can quickly stop a leak from getting everywhere.
  • JIC (37° Flare) caps and plugs kit comes housed in an extreme-duty waterproof plastic case. It features 72 carefully selected, high-quality caps and plugs covering an extensive range of repair solutions in sizes -4 (1/4”), to -16 (1”).
  • Meet or exceed SAE standards for hydraulic applications. And the precision-engineered standard threading to install smoothly, seal your hoses, tubes, and pipes hermetically.
  • Structural steel to withstand high heat&pressure and galvanized to anti-rust and anti-corrosion in even punishing environments. This makes the fittings suitable as aerospace adapters, in chemical processing plants, agriculture, trucks, and more.
  • The hydraulic adapter stored in a durable case and there is a label on the surface to show the sizes and numbers, so you don't have to worry about friction and damage during transportation. The case is also convenient for you to carry and store the rest fittings.
  • Note: Due to the heavy weight of this product, the packaging may be damaged during transportation. If this happens, please contact us.


Product Description

JIC
JIC
JIC

  • 12 pieces #4 (7/16-20) JIC CAPS, 12 pieces #4 (7/16-20) JIC PLUGS
  • 10 pieces #6 (9/16-18) JIC CAPS, 10 pieces #6 (9/16-18) JIC PLUGS
  • 6 pieces #8 (3/4-16) JIC CAPS, 6 pieces #8 (3/4-16) JIC PLUGS
  • 4 pieces #10 (7/8-14) JIC CAPS, 4 pieces #10 (7/8-14) JIC PLUGS
  • 2 pieces #12 (1 1/16-12) JIC CAPS, 2 pieces #12 (1 1/16-12) JIC PLUGS
  • 2 pieces #16 (1 5/16-12) JIC CAPS, 2 pieces #16 (1 5/16-12) JIC PLUGS
1
JIC

Kyleigh A.
2025-08-29 10:27:03
Should suit my needs from time to time. cool little kit, I think the price was decebt too.
Jeff Furner
2025-08-19 15:57:02
I’m happy with this purchase. These fit snug in the carrying case even when some are in use. Good quality too!
Jesse E
2025-08-17 16:41:09
If you work with hydraulic or AN fittings these are a life saver. Forget digging through a bin of loose mismatched plugs or paying $2 to $3 per fitting. Grab this box and go or select from the neatly organized layout. Good count of the more common sizes.Foam is a bit tight and the plastic clasp are low quality. Fittings are rock solid and have held a seal with various fluids over lengths of time.
Mike D
2025-08-11 14:13:02
Test caps, hose caps / plugs. KEEP THAT OIL IN AND CLEAN! Use them for when you have to remove a hose and seal it closed so it doesnt leak all over or get dirt, bugs, and any other hydraulic system destroying stuff in there. I bought 2 sets to add to an old set i had already. How much is that pump worth?
Dscheer
2025-05-26 21:45:45
Very economical option and a must when opening up hydraulic hoses to control fluid drip.
Romy
2025-05-01 12:31:33
I needed to change some hoses out on my tractor's loader and bought this set to cap lines while I had new hoses made. It's perfect and allows me to be a bit lazy in determining what size I need before I head out to the equipment. The carrying case is also nice.
Customer
2025-02-14 20:33:30
These are typically very expensive to buy so the price was great they fit and do what they are supposed to. Good quality!
stephen a orlik
2025-01-26 18:27:52
Just what I ordered