Johnson Controls 271-51 Mounting Bracket R-410A or a cracked ceramic insulator

or a cracked ceramic insulator on the spark igniter

Universal Output Support: Two 0-12 VDC outputs provide the flexibility needed to drive dampers

non-conductive cover

Direct replacement for Alco KS30117

It is intended for signaling a BMS or DDC controller

Johnson Controls 271-51 Mounting Bracket R-410A or a cracked ceramic insulatorThe Johnson Controls 271 51 Universal Mounting Bracket is a professional grade installation accessory designed for high stability HVAC control mounting in demanding mechanical environments. This rugged, corrosion resistant bracket is engineered specifically for compatibility with PENN pressure controls, including the P28, P29, P45, P70, P72, and P74 series. Its compact dimensions (8. 5 L x 2. 8 W x 2. 5 H) and pre drilled mounting holes allow for