Holyoke Fittings 48-34 Sae Flare Tube to Male Pipe Straight Adapter 3/16 Inches Od X 1/4 Inches Mpt

Product Description

The Holyoke Fittings 48-34 is an SAE flare tube to male pipe straight adapter designed for reliable connections between flared tubing and male pipe threaded fittings. This adapter accepts a 3/16 inch OD male flare on one end and connects to a 1/4 inch male pipe thread (MPT) on the other end. It provides a straight, inline transition between two common connection types found throughout HVAC, refrigeration, plumbing, and industrial systems. SAE flare fittings are a standard in the trade. They form a leak-resistant seal by compressing a flared tube end against a matching cone seat. This makes them a preferred choice in systems that carry refrigerant, LP gas, fuel, or pressurized fluids. The 48-34 is built for applications where a tube line must connect directly to a threaded port on a valve, manifold, compressor, or other component. HVAC and refrigeration technicians rely on this type of adapter when routing small-diameter refrigerant lines to system components. Automotive and truck service professionals use them in fuel and brake line systems. Plumbers and gas fitters use flare adapters in LP gas supply lines where a secure, vibration-resistant connection is required. The straight adapter style keeps the connection in line with the tube run, reducing stress on the fitting and the tubing. This design simplifies installation in tight spaces and avoids the need for additional elbows or offsets. The 3/16 inch OD tube size is common in light-duty refrigeration lines, automotive fuel systems, and small LP gas applications. The 1/4 inch MPT thread is a standard pipe size that mates with a wide variety of valves and fittings used across multiple trades. Holyoke Fittings produces SAE flare fittings for demanding trade applications across air conditioning, automotive, food and beverage, hardware, heating, industrial, LP gas, plumbing, refrigeration, and trucking industries.

• SAE flare connection on the tube end for a leak-resistant, pressure-rated seal
• Straight adapter style for in-line tube to threaded port connections
• Compatible across HVAC, refrigeration, LP gas, plumbing, and automotive applications

Product Highlights

The Holyoke Fittings 48-34 delivers a dependable straight adapter connection between 3/16 inch OD male flare tubing and a 1/4 inch male pipe thread port. It is a versatile fitting used across multiple trades and industries.

Product Information

Standard Information

• Brand: HOLYOKE FITTINGS
• Manufacturer Part Number: 48-34

Technical Specifications

• Product Name: SAE Flare Fittings - Tube to Male Pipe Straight Adapter
• Style: Tube to Male Pipe Straight Adapter
• Product Type: Tube Fittings - Flare
• OD Tube Size: 3/16 inches
• Male Pipe Thread Size: 1/4 inches
• Industries Served: Air Conditioning, Automotive, Food and Beverage, Hardware, Heating, Industrial, LP Gas, Plumbing, Refrigeration, Truck