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Polyethylene -16 Code 61 Split Flange Cap

Description & Features

Designed for protecting Code 61 split flange ports during storage, transport, and handling, this -16 size cap from Essentra Components provides a reliable temporary seal against contamination, moisture, and debris. Manufactured from polyethylene, it offers good chemical resistance and flexibility, making it well-suited for use with hydraulic fittings and flanged connections commonly found in industrial and mobile equipment.

The Polyethylene -16 Code 61 Split Flange Cap is a protective closure intended for use on open flange ports where a secure, lightweight cover is needed without tooling or adhesives. Its construction makes it easy to install and remove by hand, supporting efficient assembly line workflows and equipment maintenance environments.

SKU: Q-4

Supplier Part Number (MPN): Q-4

Alternate Part Numbers: C1EJ69, MI-08754094, MINO-01769X96685

Specifications

Brand Essentra Plastics	Brand Essentra Plastics	Pack Size 1.00	UOM EA	Size -16 Code 61	Supplier Part Number Q-4	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1EJ69, Alternate Part Number MI-08754094, Alternate Part Number MINO-01769X96685	Product Weight 0.01 lbs

Similar Products

Model Number	Size	Price	Action
Q-6 Polyethylene Split Flange Cap	-24 Code 61
Q-4 Polyethylene Split Flange Cap	-16 Code 61
Q-1 Polyethylene Split Flange Cap	-08 Code 61

Product Questions & Answers (3)

Question by: Dustin D on Nov 12, 2025, 6:17 PM

what size split flange is this cap made for exactly

Answer by: Customer Support on Nov 14, 2025, 9:59 AM

It fits a -16 Code 61 split flange configuration. That sizing comes from the SAE Code 61 flange standard, and the -16 designation refers to the port size within that series. If your flange matches those specs, this cap should drop right on.

Question by: Billy B on Feb 17, 2026, 9:02 AM

got a -16 code 61 split flange end im trying to keep clean, is this cap the right style?

Answer by: Customer Support on Feb 18, 2026, 9:12 PM

For a -16 Code 61 split flange connection, this is a matching protective cap style. It is a polyethylene closure meant to cover and protect that specific flange size.

Question by: Shawn T on Jul 4, 2025, 8:11 AM

Just wanna make sure, this cap fits a -16 Code 61 split flange, right? Don't wanna order the wrong thing again.

Answer by: Customer Support on Jul 5, 2025, 10:36 AM

Confirmed, this polyethylene cap is designed specifically for a -16 Code 61 split flange.