Rack-and-pinion transmission set for converting drive-tube rotation into controlled linear movement of greenhouse roof or side vents. Rack length, travel, tooth geometry, drive-pipe size and quantity per vent must be matched to the opening weight and approved ventilation design.
Weather-resistant low-speed motor for rolling greenhouse side film or lightweight ventilation curtains. Select the unit from curtain length, roll-tube diameter and required torque, provide compatible control and power protection, and set both travel limits before operation.
Bracket-mounted bearing for supporting and aligning a 32 mm greenhouse ventilation or screen drive shaft. Support spacing must limit shaft deflection while allowing smooth rotation; mount all bearings on one centreline and protect them from irrigation spray and misalignment.
Hot-dip galvanized 90-degree bracket for connecting greenhouse end-wall framing members without site welding. Confirm the mating profile dimensions, fastener grade, hole pattern and structural duty against the project drawings before ordering.
Internal galvanized sleeve for joining two compatible 32 mm greenhouse tubes in a straight line. Insert both tube ends evenly, keep the joint aligned and secure it with the specified self-drilling fasteners; do not place an unverified sleeve joint at a critical bending location.
Motor and worm-gear drive unit for coordinated operation of long greenhouse roof vents, side vents or screen systems. Required torque, reduction ratio, voltage, duty cycle, output arrangement and safety controls must be calculated from the complete mechanism before selection.
Bolted clamp connector for forming rigid right-angle crossings between compatible round greenhouse tubes without field welding. Select both clamp diameters from the actual tube outside dimensions and verify bolt grade, tightening sequence and structural load.
Precision bearing bracket for supporting greenhouse screen or ventilation drive shafts while maintaining accurate alignment. Choose the housing and bearing type for the shaft diameter, drive speed and load, and coordinate bracket spacing with the screen-system supplier's design.
Commercial NFT channel for lettuce, herbs and compact leafy crops grown with a shallow recirculating nutrient film. Final channel length, planting-hole spacing, slope, inlet flow and support spacing must be coordinated with the crop and hydraulic design before quotation.
Outlet end cap for closing a compatible NFT channel and directing return solution into a 32 mm drainage line. Confirm the channel profile, adhesive or sealing method, outlet elevation and return-pipe capacity before installation.
UV-resistant channel end cap with an integrated spout for controlled nutrient return from NFT growing rows. Match it to the exact channel cross-section and maintain adequate fall to the collection main to prevent standing solution around crop roots.
Individual media-filled hydroponic container for tomatoes, cucumbers, peppers and other heavy fruiting crops. The bucket is drip-fed and drains by gravity to a common return line; row spacing, media volume, emitter flow and return-pipe sizing must follow the crop plan.
Pair of siphon elbows for maintaining a small nutrient reserve in the base of a compatible Dutch bucket while directing excess solution to the return line. Check bucket-hole diameter, elbow orientation and drain-line height before commissioning.
Internal connector for joining compatible NFT channel sections into a continuous growing row. Confirm the exact channel profile, insertion depth and approved adhesive or sealant, then leak-test every joint before plants enter the system.
Light-blocking lid for a compatible Dutch bucket, with a central opening for a net pot, transplant block or crop stem. Match the lid footprint to the bucket rim and select the opening size around the propagation format and mature stem clearance.
Large square lid for 44-litre hydroponic buckets used with vigorous fruiting crops and higher root-volume targets. The opaque surface reduces light entry to the root zone; confirm bucket geometry, plant opening and irrigation access before ordering.
Moulded support bracket for holding a compatible V-shaped hydroponic drainage or collection channel at a stable elevation. Support spacing, channel load, floor level and required drainage slope must be verified across the full row.
Blank end cap for sealing the inlet or service end of a compatible 100 × 50 mm NFT gully. Confirm profile fit, sealing method and access for cleaning, and pressure-test the completed row at operating flow before planting.
Opaque nutrient reservoir for recirculating NFT and Dutch Bucket systems, sized for compact commercial zones. Final capacity must be checked against plant count, daily water demand and operating reserve; provide a screened pump intake, accessible drain and light-tight lid.
Continuous-duty pump for circulating nutrient solution from a reservoir through NFT channels or Dutch Bucket feed lines. Select the operating point from total flow and dynamic head, and include dry-run protection, an isolation valve and a removable intake screen.
Compact disc filter for protecting NFT inlets, drippers and small recirculation manifolds from root fragments and suspended solids. Match the mesh rating and clean-flow capacity to the emitters, install pressure checks across the filter and sanitize the element between crop cycles.
Four-outlet manifold for dividing filtered nutrient flow into independently serviceable NFT benches or Dutch Bucket rows. Size the inlet and branch valves for balanced flow, label every zone and provide unions so the assembly can be removed for cleaning and seasonal maintenance.
Programmable controller for repeating short irrigation cycles and coordinating a circulation pump with multiple hydroponic zones. Configure run and pause times from crop demand and measured drainage, and use correctly rated relays, manual override and alarm-safe defaults.
Coordinated entry-scale NFT package for approximately 100 lettuce, herb or leafy-green plants. The quotation can include channels, supports, net pots, nutrient reservoir, circulation pump, filtration and feed-and-return plumbing; final spacing, channel length and operating flow follow the selected crop and site.