AST SRX-CT-KE4 % Oxygen Sensor Teledyne T-7 The OxyCheq Gaiters are 16"

The OxyCheq Gaiters are 16" long and one size fits most

it provides high levels of protection from sharp pointed objects and abrasion

Stainless steel nuts/bolts that can be used attaching plate pads to a Stainless or Aluminum plate

constant hiss is heard

AST SRX-CT-KE4 % Oxygen Sensor Teledyne T-7 The OxyCheq Gaiters are 16"REPLACEMENT SENSOR FOR Maxtec MAX 250K AII PSR 11 75 KE4 SRX CT KE4 Oxygen Sensor is a galvanic type micro fuel cell specific to oxygen. Its innovative design with proprietary Pb anode structure provides with excellent stability and ensures full utilization of the anode without signal drift thus minimizing periodic calibration requirement. Sensor is designed, developed and manufactured in the USA. Datasheet (PDF)