Skip to the beginning of the images gallery

Polyethylene -10 JIC / -10 SAE (7/8-14) Protective Threaded Cap for Flared Fittings

Description & Features

The Polyethylene -10 JIC / -10 SAE (7/8-14) Protective Threaded Cap for Flared Fittings provides robust protection and a secure seal for your flared fittings. This protective closure is specifically designed for -10 JIC / -10 SAE size, ensuring compatibility with standard fittings.

Manufactured by Essentra Plastics, this cap is crafted from durable polyethylene, offering excellent resistance to various environmental conditions. The 7/8-14 threading is engineered to deliver a reliable fit, making it an essential component for safeguarding your fittings in industrial applications.

Ideal for use across a range of protective closure needs, this threaded cap is a pragmatic solution for maintaining the integrity of your fittings. The cap's robust design ensures long-lasting performance, contributing to the durability and efficiency of your systems.

MPN: C1EJ45

Supplier Part Number: G-17

Specifications

Brand ESSENTRA COMPONENTS	Color Blue	Material LDPE	Suitable For Use With #10 JIC/SAE Flared Fittings	Thread Sealant Without Thread Sealant	Thread Size 7/8-14

Product Questions & Answers (4)

Question by: Rick S on Aug 31, 2025, 6:33 AM

what thread size does this cap fit exactly, is it the 7/8-14 or something different?

Answer by: Customer Support on Sep 1, 2025, 1:10 PM

It fits a 7/8-14 thread, which corresponds to the -10 JIC and -10 SAE sizes. So if you've got a -10 flared fitting you're trying to protect, this is the right cap for it.

Question by: Daryl M on Dec 2, 2025, 2:20 PM

Will this keep dirt out of my JIC fittings while I'm working on the hydraulic lines?

Answer by: Customer Support on Dec 4, 2025, 12:45 PM

Absolutely, this polyethylene cap is made to protect -10 JIC and -10 SAE flared fittings from contamination during assembly or storage.

Question by: Kirk S on Feb 8, 2026, 11:36 AM

Will this cap keep the threads on my JIC fittings from getting messed up while I'm moving stuff around?

Answer by: Customer Support on Feb 10, 2026, 6:55 AM

This polyethylene cap provides a secure seal, protecting the threads on your -10 JIC / -10 SAE flared fittings from damage during handling and transit.

Question by: Norm S on Mar 20, 2026, 7:12 AM

got a -10 JIC flare fitting with 7/8-14 threads. is this the right cap for it

Answer by: Customer Support on Mar 21, 2026, 3:44 PM

For a -10 JIC or -10 SAE flared fitting that uses 7/8-14 threads, this cap is the matching size. It is made as a protective threaded closure meant to screw on and cover those threads for a secure seal.