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Black polypropylene 3-inch male spool adapter coupling

Banjo

Banjo 300FF 3" Male Spool Adapter Trap

SKU CH-M2BD-RPXAK MPN 300FF

Connects two 3-inch male cam-and-groove fittings with a polypropylene body rated for 75 psi at 70 °F

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Polypropylene body resists corrosion
  • Type F cam-and-groove design enables quick connections
  • 3-inch male spool adapter fits compatible fittings
  • 75 psi working pressure at 70°F handles demanding flow
  • 4 7/8-inch overall length suits compact installations

3" Male Spool Adapter

The Banjo 300FF is a cam and groove spool adapter built for 3-inch plumbing connections. Its polypropylene body joins two male adapters in a single straight fitting. The coupling carries a maximum working pressure of 75 psi at 70 degrees Fahrenheit and measures 4 7/8 inches overall.

Installers needing a 3" male-to-male link

This adapter suits pipework that requires a direct male-to-male join at 3-inch diameter. It is not for systems that need a female cam connection, a hose barb end, or a built-in locking arm. Buyers who want a plug with a different thread standard or a larger bore should look at something else.

75 psi pressure rating

The 75 psi rating at 70 degrees Fahrenheit is the single figure that decides whether this part fits the job. If the circuit runs higher pressure, the adapter is not suitable. If the circuit stays at or below that level, the fitting matches the requirement.

How it compares

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

Price $32.99
Typical for this category: the median of 4,240 items is $31.99.

Specifications

Product
Brand nameBanjo
Model name300FF
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

Does the 300FF adapter generate heat or noise during continuous flow?

The 300FF is a passive polypropylene spool adapter with no moving parts, so it produces no heat or noise during all‑day operation.

What existing fitting is required to connect the 300FF cam‑lever coupling?

You need a matching 3‑inch Type F cam‑and‑groove socket on your hose or pipe to lock the male adapter securely.

Will the 300FF work with older 3‑inch cam‑lock fittings I already own?

Yes, the 300FF follows the standard 3‑inch cam‑and‑groove profile, so it interlocks with legacy couplers of the same size and type.

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