Parker M Nut | EO-3 Metric Flareless Fitting Components

Parker EO-3 Fitting System

EO-3 is an innovative Parker flareless fitting for metric tubing similar to the EO and EO-2 series. The EO3 flareless fitting system utilizes a visual indicator to prevent leakage due to inadequate or over-tightening, allowing the user more control to make high-quality, fast connections.

EO-3 metric tube fittings are constructed with a new mechanical tapered thread and tube design to eliminate blow-out equipment failures. The steel fittings feature a compact design, octagonal nut, integrated soft-sealing cone ring and elastomer seal for leak free connections. EO3 can also be connected to EO2 fittings using an adapter.

Parker EO-3 M Nut | Sizes & Specifications

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EO-3 Tube Nut

Part #: M
Manufacturer: Parker

 

Protection caps SCHU for EO-3® nuts keep the nut in position. Prevent the lines from dirt and save the indicator ring while handling.

 

EO-3 Flareless Tube Fittings Assembly Instructions

 

 

Tube O.D. D1

D2

L1

S1

Weight

g/1 piece

Order Code

Order Code Protection Cap

PN
6 6.5 16 14 14 8 M06P3CF SCHU06P3X  420
8 8.5 19.5 15 17 12 M08P3CF SCHU08P3X  420
10 10.5 21 15 19 14 M10P3CF SCHU10P3X  420
12 12.5 24.5 17 22 21 M12P3CF SCHU12P3X  420
15 16.5 30.5 20.5 27 36 M15-16P3CF SCHU15-16P3X  420
16 16.5 30.5 20.5 27 35 M15-16P3CF SCHU15-16P3X  420
18 18.5 32 20.5 30 44 M18P3CF SCHU18P3X  420
20 20.5 35 24.5 32 59 M20P3CF SCHU20-22P3X  420
22 22.5 35 20 32 42 M22P3CF SCHU20-22P3X  250
25 25.5 43.5 28.5 41 104 M25P3CF SCHU25-28P3X  420
28 28.5 43.5 22.5 41 71 M28P3CF SCHU25-28P3X  250
30 30.5 51.5 31.5 50 179 M30P3CF SCHU30P3X  420
35 35.5 51.5 25.5 50 107 M35P3CF SCHU35P3X  250
38 38.5 58.5 34.5 60 268 M38P3CF SCHU38-42P3X  420
42 42.5 58.5 27.5 60 178 M42P3CF SCHU38-42P3X  250

 

How to Order