OTR PTAC7166 A/C Receiver Dryer │ Replaces Mack 221RD335 Valve Cover Gasket and rear-head fitting style against

and rear-head fitting style against your existing compressor before ordering

Tectran: 10306

Mack: 20898038

05" diameter

OTR PTAC7166 A/C Receiver Dryer │ Replaces Mack 221RD335 Valve Cover Gasket and rear-head fitting style againstOTR PTAC7166 A C Receiver Dryer Attribute Specification Part Number PTAC7166 Diameter 3 inches (75 mm) Length 10 inches (255 mm) Inlet Type 3 8" Male O Ring (#6) Outlet Type 3 8" Male O Ring (#6) Switch Port M10 x 1. 25 mm (Top) Pressure Relief Valve Top Sight Glass Location Top Refrigerant Compatibility R12 R134a Cross Reference Part Numbers Mack: 221RD335, 82781567 MEI Air Source: 07 1205G, 7166 Red Dot Corp: RD5 8241 0P Prima Tronics: PTAC7166