PART NO. THREAD O-RING DIMENSIONS E F E F A B L S 1EO-16-05 M16X1.5 1/2"X20 11X1.9 10.52X1.83 11 9.14 25 17 1EO-18-04 M18X1.5 7/16"X20 13X1.9 8.92X1.83 11 9.14 26 19 1EO-18-08 M18X1.5 3/4"X16 13X1.9 16.36X2.21 11 11.13 30 22 1EO-24-10 M24X1.5 7/8"X14 18X2.4 19.18X2.46 12 12.7 34.5 27 1EO-36-12 M36X2 1.1/16"X12 30X3.1 23.47X2.95 16 15.09 44 38 1EO-39-20 M39X2 1.5/8"X12 32X3.1 37.46X3.00 18 15.09 48 50 1EO-52-24 M52X2 1.7/8"X12 40X3.1 43.69X3.00 22 15.09 52 55 Note:The parameter of E end O-Ring is ring outside diameter and ring width.
PEHEL/Metric Male O-ring/SAE O-ring Boss
PEHEL Hydraulic Model: 1EO
QTY:
Metric Male O-ring/SAE O-ring Boss
Material: Carbon steel
Brand: Pehel, OEM
Color: Silver
Connector Type: ADAPTER
Thread Type 1: MALE METRIC O-RING
Thread Type 2: SAE O-RING BOSS MALE
About the item:
- 1. 1EO hydraulic adapter with Metric male O‑ring and SAE O‑ring boss dual‑thread structure.
- 2. O‑ring face‑seal construction delivers stable leak‑proof performance for high‑pressure hydraulic circuits.
- 3. Multiple metric and SAE thread sizes available to satisfy diverse pipeline transition requirements.
- 4. Precision‑machined carbon‑steel body with zinc‑plated surface for good corrosion resistance and interchangeability.
- 5. Complies with SAE J1926/2 standard, widely used for industrial and machinery hydraulic system connections.









