PART NO.
THREAD DIMENSIONS E A S L P4ON-04 7/16"X20 9.1 5 11.5 -05 1/2"X20 9.1 5 11.5 -06 9/16"X18 9.9 6 12.2 -08 3/4"X16 11.1 8 14.3 -10 7/8"X14 12.7 10 16 -12 1.1/16"X12 15.1 14 19 -16 1.5/16"X12 15.1 16 19
PEHEL/SAE O-RING HOLLOW HEX PLUG
PEHEL Hydraulic Model: P4ON
QTY:
SAE O-RING HOLLOW HEX PLUG
Material: Carbon steel
Brand: Pehel, OEM
Color: Silver
Connector Type: PLUG
Thread Type: SEA O-RING
About the item:
1. 4ON series follows SAE ORB O-ring boss standard, full UNF thread sizes from 7/16"-20 to 1-5/16"-12 for sealing unused hydraulic manifold ports.
2. Hollow hex structure supports wrench mounting & internal vent/drain functions, standardized A/E/S/L dimensions for fast interchange with global SAE hydraulic fittings.
3. Precision carbon steel with zinc electroplated finish delivers anti-rust & high-pressure resistance, stable sealing performance for machinery and fluid power systems.
4. Built-in O-ring flat sealing design eliminates hydraulic fluid leakage, effectively maintains constant system pressure under continuous industrial operation.
5. PEHEL factory direct 4ON hollow hex plug, strict thread tolerance per SAE J514, supports bulk wholesale and custom dimension requests for hydraulic component distributors.
