Multiplex pi-251212-s Tube to Hose Stem 3/8 Od X 3/8 Barb

Product Description

The MULTIPLEX pi-251212-s is a tube-to-hose stem fitting designed to connect rigid tubing to flexible hose in commercial appliance fluid systems. The fitting transitions a 3/8-inch OD tube connection to a 3/8-inch barbed hose end, allowing secure attachment of hose assemblies to tubing runs. This type of fitting is a standard service component used in beverage dispensing equipment, refrigeration, and related commercial food service systems. Installation and replacement are performed by commercial appliance technicians and qualified service personnel during routine maintenance or system repair.

The pi-251212-s is suited for commercial appliance applications where a reliable tube-to-hose transition is required. It is a genuine MULTIPLEX part, making it appropriate for service work on Multiplex commercial equipment. The barbed hose end secures flexible hose lines while the tube end interfaces with rigid tubing to maintain a leak-resistant connection in pressurized or gravity-fed fluid circuits.

Key Features

• 3/8-inch OD tube connection on one end for rigid tubing interface
• 3/8-inch barbed hose stem on the opposite end for secure hose retention
• Tube-to-hose design allows transition between rigid and flexible line segments
• Genuine MULTIPLEX commercial appliance replacement part

Compatibility

Designed as an OEM-style replacement fitting for Multiplex commercial appliance systems requiring a 3/8-inch OD tube to 3/8-inch barbed hose stem transition.

Installation Notes

Installation of this fitting should be performed by a qualified commercial appliance or refrigeration technician. Depressurize and drain the relevant fluid circuit before removing the existing fitting. Ensure the hose is fully seated past the barb and secured with an appropriate clamp to prevent leaks under operating pressure. Inspect mating tubing ends for burrs or damage before reassembly.

Technical Specifications

• Tube OD: 3/8 inches
• Hose Barb Size: 3/8 inches
• Fitting Type: Tube To Hose Stem

Standard Information

• Brand: MULTIPLEX
• Manufacturer Part Number: pi-251212-s