Description
The Parker-Sporlan A81BL (SKU 101763) is a heavy-duty refrigeration pressure regulator engineered for commercial and industrial refrigeration systems. Featuring 1-3/8″ ODF sweat connections and a full 1-3/8″ port, this regulator is designed to deliver consistent, reliable pressure regulation in demanding refrigeration applications.
Key Features
- 1-3/8″ ODF (Outside Diameter Flare) sweat connections for secure, leak-free installation
- Full 1-3/8″ port size for maximum flow capacity
- Robust Parker-Sporlan construction for long service life in commercial refrigeration environments
- Designed for precise pressure regulation to protect system components and maintain efficiency
- Compatible with a wide range of common refrigerants used in commercial refrigeration
Applications
- Commercial refrigeration systems
- Industrial process cooling
- Evaporator pressure regulation
- Condenser pressure regulation
Product Specifications
- Brand: Parker-Sporlan
- Model: A81BL
- SKU: 101763
- Connection Type: ODF (Outside Diameter Flare / Sweat)
- Connection Size: 1-3/8″ ODF
- Port Size: 1-3/8″
Trust Parker-Sporlan’s proven engineering to keep your refrigeration system operating at peak performance. The A81BL regulator is a go-to solution for contractors and technicians who demand reliability and precision in every installation.







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