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Yellow polypropylene cam-lever coupler with stainless steel arms and EPDM gasket

Banjo

Banjo 300D 3 in FNPT Coupler Trap

SKU CH-6SDY-0J8YM MPN 300D

A 3-inch female NPT coupler with glass-filled polypropylene construction and 200 psi maximum operating pressure

  • Product typeDrain Components
  • Main materialHAWA
  • Glass-filled polypropylene construction provides rugged strength and durability
  • 200 psi maximum operating pressure handles demanding applications
  • Stainless steel rings, arms and pins resist corrosion
  • EPDM gaskets deliver reliable sealing performance
  • Interchangeable with all cam lever coupler types for versatile use

3-inch FNPT Cam Lever Coupler

This Banjo 300D coupler connects a 3-inch female NPT thread to a 3-inch female cam lever fitting. It suits fluid-transfer systems that need quick, tool-free connections in industrial, agricultural or commercial plumbing.

Glass-filled polypropylene with stainless hardware

The body uses glass-filled polypropylene for rugged strength and the cam arms, rings and pins are stainless steel. EPDM gaskets seal the joint and finger rings allow easy lever operation without tools.

Replaces threaded-only joints needing frequent

The cam-and-groove design replaces permanent threaded unions where lines must be broken often for maintenance or reconfiguration. The jump is worth it when 200 psi operating pressure and fast connect or disconnect cycles are required.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 65% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameBanjo
Model name300D
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What is the maximum operating pressure the 300D coupler is rated for?

The 300D coupler is rated for a maximum operating pressure of 200 psi.

What thread specification does the 3-inch female NPT connection use?

The 3-inch female NPT connection uses an 8-thread pitch specification for secure engagement.

How do you correctly assemble the cam lever arms on the 300D coupling?

Align the coupler and adapter, close both cam levers simultaneously using the finger rings, and ensure the stainless steel pins lock fully into the groove.

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