Asco M200833 O-Ring Replacement Kit for Series 158 Valve Body, 2" HF to 3"

The Asco M200833 is an O-ring replacement kit (also called an O-ring seal kit) for the big-size body of the ASCO Series 158 valve. The kit is for maintaining and restoring the sealing of these valves.

Key Features:

• Replacement O-ring kit for the ASCO Series 158 valve body, big-size body
• Manufacturer's catalog lists it as a kit of 2 units
• Series 158 valves are two-way, normally closed gas valves for on/off control of commercial or industrial gas burners

Use this kit as part of routine service on compatible Series 158 big-size valve bodies. It is not the kit for the mid-size body.