Bell & Gossett 189139 – Bonnet & Retainer Assembly for Zone Valves

Bell & Gossett 189139 – Bonnet & Retainer Assembly for Zone Valves

Bell & Gossett bonnet and retainer assembly for Comfort-Trol zone valves.

Bell & Gossett 189139 – Bonnet & Retainer Assembly for Zone Valves

Bell & Gossett bonnet and retainer assembly for Comfort-Trol zone valves.

Specifications