Bd Manufacturing CRBMA1025 Reducing Adapter Fitting

Product Description

The BD MANUFACTURING CRBMA1025 is a brass reducing adapter fitting designed to connect a 1.25-inch male pipe thread (MPT) end to a 1-inch barbed outlet. It transitions between two common pipe sizes within a single fitting body, reducing flow path diameter while maintaining a secure, leak-resistant connection. The MPT end threads directly into a female-threaded port, while the barbed end accepts flexible tubing. This type of fitting is installed by plumbers, irrigation technicians, and pool and spa service professionals working on water supply or distribution lines.

This fitting is suited for residential and light commercial plumbing, pool and spa equipment, and irrigation systems where a threaded-to-barbed transition with a size reduction is required. It is commonly used when connecting rigid threaded pipe to flexible tubing runs, or when adapting between mismatched port sizes on pumps, filters, valves, and manifolds. The brass construction makes it appropriate for potable water, recirculating systems, and other general-purpose fluid applications.

Key Features

• Reduces from 1.25-inch MPT to 1-inch barbed connection in a single fitting
• Brass construction provides corrosion resistance and durability in wet environments
• Male pipe thread end for direct installation into female-threaded ports
• Barbed outlet secures flexible tubing without additional connectors
• Compact reducing design eliminates the need for separate bushing and adapter components

Compatibility

Designed as an OEM-style replacement or direct-install brass reducing adapter for plumbing, pool, spa, and irrigation systems requiring a 1.25-inch MPT to 1-inch barbed transition.

Installation Notes

Installation is typically performed by a licensed plumber or qualified trade professional. Shut off water supply and depressurize the line before removing or installing any fitting. Apply thread sealant tape or pipe dope to the MPT threads before threading into the receiving port; do not overtighten, as brass threads can be damaged by excessive torque. Secure flexible tubing to the barbed end with an appropriate clamp to prevent pull-off under pressure.

Technical Specifications

• Material: Brass
• End Connection: Male Threaded x Barbed
• Size A (MPT): 1.25 inches
• Size B (Barbed): 1 inch
• Type: Reducing

Standard Information

• Brand: BD MANUFACTURING
• Manufacturer Part Number: CRBMA1025