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Technical Product Bulletin

Number: DJTB029 [Click Here for PDF Version]

Knurled Fitting

Product Name:
Knurled Fitting

Application:
Pressurized hose assembly for conveying a gas.

Description:
Brass tubular part with heavy knurl at one end. The part has an internal 1/4-28 UNF internal thread at one end and a 5/16-24 UNF external thread at the center of the part.

Dimensions:
1.44 inches in length with a 0.45 inch diameter measured over the knurl.

Material:
Brass alloy 360.

Tolerances:
± 0.005 inch with some dimensions held to ± 0.0005 inch.

Finishes:
32 RMS or better.

Fabrication:
Swiss CNC.

Special Features:
No burrs allowed anywhere. Machined dimensions are critical to allow for additional nickel/chrome plating thickness. Special modified thread dimensions enable the part to mate properly when assembled.

For More Information Contact:
Dejay Industries
1202 Richardson Drive, Suite 102
Richardson, Texas 75080
Phone: (972)234-0211; Fax: (972)234-2490; Toll Free: 888-805-3529

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