Seal Fast Flanged Adapter FA 300AL 3 Inch ANSI Class 150 Aluminum (150 PSI Flange Pipe Hose Connection Fluid Transfer Coupling)

Seal Fast FA 300AL 3-Inch ANSI Class 150 Aluminum Flanged Adapter Fitting

The Seal Fast FA 300AL 3-Inch Flanged Adapter is an industrial fluid transfer fitting engineered to couple liquid piping systems, flexible hose assemblies, and municipal suction lines. Manufactured from lightweight corrosion-resistant aluminum to meet ANSI Class 150 specifications, this adapter integrates a 3-inch 4-bolt flange pattern to deliver leak-free fluid containment. Suitable for petroleum delivery, agricultural irrigation, industrial water discharge, and chemical transport, this 1.1-pound raw aluminum fitting withstands harsh jobsite exposure while providing low-weight structural durability.

Best Used For:

• Industrial Water & Petroleum Transfer: Interfacing 3-inch flexible discharge hoses with rigid ANSI Class 150 flanged pipe manifolds in processing plants.
• Agricultural Irrigation & Liquid Fertilizer Pumping: Connecting high-volume water pump lines and liquid fertilizer supply manifolds in agricultural operations.
• Chemical & Waste Fluid Containment: Securing leak-resistant transitions between tank truck discharge valves and plant storage piping systems.

Key Performance & Safety Features

• ANSI Class 150 Flange Pattern: Standardized 4-bolt hole flange geometry ensures direct bolt alignment with Class 150 industrial valves and manifolds.
• Corrosion-Resistant Cast Aluminum: Lightweight alloy body resists oxidation, rust, and chemical degradation under continuous fluid exposure.
• High Strength-to-Weight Ratio: Cast aluminum body weighs approximately 1.1 lbs, reducing strain on flexible hose assemblies and pump flanges.
• Precision Machined Face: Smooth sealing surface ensures tight gasket compression to eliminate fluid weeping under pressure.
• Universal Fluid Compatibility: Designed to safely convey industrial water, compressed air, petroleum oils, and compatible liquid chemicals.

What's Included

• (1) Seal Fast FA 300AL 3-Inch Aluminum ANSI Class 150 Flanged Adapter Fitting

Technical Specifications

Pro-Tip: Always install a full-face ANSI Class 150 flange gasket and tighten mating flange bolts in a star criss-cross pattern to ensure uniform seal pressure and prevent gasket crushing.