It is a direct fit for the 313300 alias

such as the M100 series

Which way should the vent cap be positioned during operation

break-away Schrader valve depressors designed to remain in place for standard pressure control interfacing

This outdoor sensor housing ensures that your hard-wired input sensors remain secure and operational regardless of weather shifts

Sporlan 401030 C-166-S-T-HH Filter Drier It is a direct fitThe Sporlan 401030 C 166 S T HH is a high capacity suction line filter drier engineered for critical system cleanup following a compressor burnout. Featuring a 16 cubic inch charcoal style HH core, this drier is specifically designed to remove wax, acids, and moisture that can lead to repeat failures. The 3 4 ODF solder connections provide a reliable, leak proof transition in the refrigerant circuit. Compatible with both CFC, HCFC, and HFC