Quick-Fit® Ducting Accessories

Quick-Fit® clamp-together duct accessories for use in process ventilation / dust collection systems. Jet caps, back draft dampers, drop out boxes, silencers, spark traps, and other ductwork for special applications.

QF No-Loss Stackhead

When exhausting from fans or stacks through the roof. the QF® No-Loss Stackhead eliminates back pressure on the dust collection system fan while also providing weather protection. ø 3" to 24". Galvanized steel or 304SS construction.

QF No-Loss Stackhead 14 Gauge

When exhausting from fans or stacks through the roof. the QF® No-Loss Stackhead eliminates back pressure on the dust collection system fan while also providing weather protection. ø 8" to 24". Rugged 14 gauge galvanized steel construction.

Nordfab's QF® Jet Cap prevents rain from entering a ductwork system. It is constructed with an inner funnel piece that allows rain to drain out of ductwork even when a system is not running. ø 6" to 24". Galvanized steel or 304SS construction.

Nordfab's QF® Weather Caps help prevent precipitation from entering your ductwork. ø 3" to 24". Galvanized steel or 304SS construction.

When installed in ductwork, Nordfab QF® silencers can significantly reduce the noise in a dust collection system, improving sound levels from fans and equipment. ø 3" to 24". Galvanized steel or 304SS construction.

QF In Line Back Draft Damper

The QF® In Line Back Draft Damper is used to reduce backward air flow in the line. ø 3" to 24". Galvanized steel or 304SS construction.

QF In Line Back Draft Damper 14ga

The QF® In Line Back Draft Damper is used to reduce backward air flow in the line. ø 8" to 24". Rugged 14 gauge galvanized steel construction.

QF Vibration Isolator

Nordfab's QF® Vibration Isolator reduces vibration from the fan to the ducting system. ø 3" to 24". Galvanized steel or 304SS construction.

QF Butterfly Valve

The QF® Butterfly Valve is constructed with a standard locking quadrant handle that enables users to regulate air volumes in clean air applications. ø 3" to 24". Galvanized steel or 304SS construction.

QF Bleed In Valve

The QF® Bleed In Valve is used to adjust airflow to balance the system by introducing ambient air. ø 3" to 24". Galvanized steel or 304SS construction.

The Nordfab QF® Ball Joint allows up to 22° of movement off-center in a dust collection system. The swivel movement allows flexibility in the duct, allowing it to rotate in all directions. The ball joint has 360° directional capability and an angle from 0°-22°, depending on the application. ø 4" to 14". Galvanized steel construction.

Nordfab's QF® Floor Sweep allows for quick and effective floor cleaning. ø 3" to 12". Galvanized steel or 304SS construction.

QF Suction Nozzle Assembly

The Nordfab QF® Suction Nozzle Assembly can be affixed to the end of hose for suction cleaning. The assembled unit consists of a QF Reducer, Quick-Fit Sleeve, and QF Clamp. ø 4", galvanized steel or 304SS construction.

QF Viewing Spool

The QF® Viewing spool is a section of acrylic glass that allows the viewing of material flow, with QF ends. ø 3" to 18". Galvanized steel or 304SS construction.

QF Sliding Access Panel

The Nordfab QF® Sliding Access Panel allows access to the ductwork system without the removal of pipe. 7” x 14” access hole. ø 6" to 24". Galvanized steel or 304SS construction.

The Nordfab QF® Drop Out Box stops large wood chips in the airstream. Inside the duct, deflectors knock chips downward into the built-in hopper. ø 6" to 16". Galvanized steel construction.

QF In Line Spark Trap

The Nordfab In-line Spark Trap greatly reduces the possibility of fire in cyclones / collectors by decreasing the number of sparks which could reach the cyclone or collector through the ductwork. ø 4" to 24". Galvanized steel or 304SS construction.

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