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16 FS CAP ASSEMBLY INSERT & NUT

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Description & Features

The 16 FS CAP ASSEMBLY INSERT & NUT features a 1" tube OD and a 1-7/16-12 Brennan B1 dimension. It measures 1.347 inches in Brennan H OD, 1.625 inches in Brennan Hex, 0.590 inches in Brennan K length, and 1.090 inches in Brennan L In.

This cap assembly is part of the Brennan Industries FS0304-C series. This is a male product.

SKU: FS0304-C-16

Supplier Part Number (MPN): FS0304-C-16

Alternate Part Numbers: 1046-2271, AFF9863-16S, FF0304-C-16

Specifications

Brand
BRENNAN
Connection Size 1
1 in
Connection Type
Female ORFS
Connection Type 1
SAE Female ORFS
Dimension Standards
SAE J1453
Dimensions
1.08 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Insert
For Use With
FS0318 Series Nuts
Hex Size
1-5/8
Material
Steel
Material Construction
AISI 12L14/1045 Steel
Maximum Operating Pressure
6000 psi
Series
FS0304-C Series
Thread Size
1-7/16-12
Tube Outside Diameter
1 in

Product Questions & Answers (1)

Question by: Kent R on Jan 24, 2026, 4:18 PM
So this here's a cap assembly, right? What all comes with it? Just wanna make sure I got everything I need.
Answer by: Customer Support on Jan 26, 2026, 6:07 AM
The 16 FS CAP ASSEMBLY INSERT & NUT includes both the FS tube nut and the insert, so you should have everything you need to cap off that 1" tube OD.

Tell us what you need and we'll get back to you.

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