The Watts R119-03C is a professional-grade 3/8-inch pneumatic pressure regulator designed for high-demand industrial air service

5°C accuracy required to maintain Title 24 compliance and optimize seasonal energy efficiency ratios (SEER)

providing ample length for routing to the electrical cabinet or terminal block in most commercial split systems and rooftop units

10-gauge molded compressor plug connection

including specific Marley and Berko units

Watts 0830950 Regulator 321702-401 The Watts R119-03C is aThe Watts 0830950 (Series 152A 1 142) is a heavy duty, 1 inch steam pressure regulator designed for high demand process applications including autoclaves, vulcanizers, and large capacity sterilizers. Featuring a rugged iron body construction and NPT threaded female connections, this valve is engineered to handle an initial supply pressure up to 200 psi. The 30 140 psi adjustable range is controlled via a durable silicon enriched laminated metal