Midland Industries 28104 Brass Hex Bushing, 3/8 in. MNPT x 1/4 in. FNPT

Midland Industries 28104 Brass Hex Bushing, 3/8 in. MNPT x 1/4 in. FNPT Description

The Midland Industries 28104 Brass Hex Bushing is a precision‑machined fitting designed to reduce piping connections from 3/8‑inch male NPTF threads to 1/4‑inch female NPTF threads. Constructed from durable brass, this bushing provides excellent corrosion resistance and long‑term reliability in demanding fluid, gas, and hydraulic applications. Its hex‑shaped design allows easy tightening with standard tools, while the accurately cut threads ensure a secure, leak‑resistant seal. Compatible with aluminum, brass, bronze, copper, iron, and steel pipe, this bushing is suitable for a wide range of systems, including grease, fuel, LP and natural gas, refrigeration, instrumentation, and hydraulic installations. With high pressure and temperature ratings and compliance with SAE, ASA, and ASME standards, this fitting delivers dependable performance across industrial and commercial environments.

Application: Grease, fuels, LP gas, natural gas, refrigeration, instrumentation, hydraulic systems

Features

• Durable Brass Construction: Provides excellent corrosion resistance and mechanical strength for long service life.
• Precision Machined Threads: Ensures a secure, leak‑resistant NPTF connection.
• Hex Body Design: Allows easy installation and tightening with standard wrenches.
• Wide System Compatibility: Suitable for gas, hydraulic, refrigeration, and fuel applications.
• Industry Standard Compliance: Meets SAE J530, J531, ASA, and ASME requirements.

Specifications

• Connection Size: 3/8 in. x 1/4 in.
• Connection Type: Male NPTF Connection | Female NPTF
• Fabrication: Machined
• Fitting Type: Bushing
• For Use With: Aluminum, brass, bronze, copper, iron, steel pipe
• Hex Size: 0.75 in.
• Material: Brass
• Pressure Rating: 1200 psi
• Temperature Rating: -65 to 250 °F
• Thread Size 1: 3/8 - 18
• Thread Size 2: 1/4 - 18

Downloads

Product Literature (PDF Download)