AL-QC3/8MBSS | 3/8 F x 3/8 M Quick-Connect Coupler, Stainless

Overview

The AR AL-QC3/8MBSS — 3/8" F x 3/8" M Stainless-Steel Quick-Connect Coupling is a
high-strength fitting engineered by Annovi Reverberi to deliver maximum corrosion resistance, precise
sealing, and consistent performance in high-pressure cleaning systems. Its 3/8" female
quick-connect by 3/8" male configuration enables rapid, tool-free attachment of hoses, spray guns,
and accessories while maintaining a tight, leak-free seal under extreme working pressures. Built for
professional and industrial-grade service, it is ideal for commercial wash bays, marine cleaning, and
chemical-exposed operations where reliability is non-negotiable.

Stainless-Steel Construction

• Constructed entirely from premium stainless steel for superior resistance to rust, oxidation, and harsh chemicals.
• High tensile strength keeps the fitting structurally sound through years of pressure cycling and heavy use.
• Precision machining ensures exact thread alignment, smooth coupling engagement, and clean sealing surfaces.
• Durable finish maintains appearance and performance longer than brass or plated alternatives.

Quick-Connect Operation

The AL-QC3/8MBSS uses a one-handed quick-connect system for fast accessory changes:

• Insert a 3/8" male plug into the female side until it clicks securely into place to form an immediate watertight seal.
• Pull back the sleeve to release the plug—no tools or manual threading required.
• Internal stainless-steel locking balls and springs provide smooth action and secure retention, even under vibration and temperature swings.

Hydraulic Performance & Sealing

• Polished internal bore and seating surfaces reduce turbulence and preserve full pump output.
• High-grade O-ring seal resists heat, pressure, and detergents for long-lasting leak protection.
• Designed for both hot- and cold-water systems, plus exposure to solvents and cleaning chemicals.

Configuration & Versatility

• Size: 3/8" female quick-connect x 3/8" male thread.
• Acts as a compact connector or transition fitting between hoses, guns, and accessories with matching 3/8" interfaces.
• Hexagonal body offers positive grip for hand tightening or wrench use in tight spaces.
• Fixed-body design maintains alignment and helps prevent loosening under sustained vibration.

Quality & Maintenance

• Each coupling is pressure-tested and inspected by Annovi Reverberi for dimensional accuracy and leak integrity.
• All-stainless construction remains fully operational in wet, chemical, or high-temperature environments.
• Maintenance is minimal—periodically clean coupling surfaces and inspect the O-ring for wear.
• A light application of non-reactive lubricant on the O-ring can further enhance engagement and service life.

Applications

• Commercial and fleet wash bays.
• Marine and saltwater cleaning systems.
• Automotive, agricultural, and industrial washdown.
• Any high-pressure cleaning system that demands stainless-steel durability and precise, leak-free connections.

By combining corrosion-proof stainless steel with quick-connect convenience, the
AR AL-QC3/8MBSS 3/8" F x 3/8" M coupling delivers stable, leak-free operation, long
service life, and consistent hydraulic performance in the toughest high-pressure cleaning environments.