CEJN

Compare Thread Type, Series, and Pressure Rating

Selecting a female thread coupling starts with the connection standard and operating requirements. The current category includes NPT female threads in 1/8-inch, 1/4-inch, 3/8-inch, and 1/2-inch sizes, along with BSPP female-thread options and a 1/4-inch Rc/BSPT female-thread option. Available CEJN series include 115, 116, 232, 310, 320, and 410.

Pressure ratings vary substantially by series. For example, CEJN 10-310-1402 is a 1/4-inch NPT female-thread quick disconnect coupler rated at 232 PSI, while 10-116-1402 uses a 1/4-inch NPT female thread and is rated at 21,756 PSI. Other models include 10-115-1401 with a 1/8-inch NPT female thread and a 14,500 PSI rating. Check the exact part number, thread standard, size, series, and pressure rating before ordering. This comparison is especially important when similar couplers share a size but differ in pressure capability.

Order CEJN Couplers and Related Hydraulic Components

G&G Hydraulics Corporation supports buyers who know the CEJN part number and customers who need help comparing connection options. When selecting a female threaded coupler, verify the mating component and required thread standard rather than choosing by nominal size alone. Live chat and customer support are available if you need help confirming the correct configuration.

We also offer related components for hydraulic systems and maintenance work. Browse quick disconnect hydraulic fittings, hydraulic pumps, hydraulic pressure gauge options, and hydraulic power units. G&G Hydraulics Corporation is a certified seller with automatic discounts at checkout, a risk-free guarantee, and more than 1,200 5-star ratings. Shop our female thread coupling selection online or contact the team for part-selection help.

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