Bowsmith NonStop Emitter Drip Assemblies

Bowsmith NonStop Emitter Drip Assemblies are complete, prefabricated irrigation units that integrate a high-performance emitter, a rigid stake, and a pre-cut length of supply tubing into a single, ready-to-install product. The central feature across the entire assembly line is the patented NonStop emitter, a clog-resistant design engineered for decades of reliable, low-maintenance operation in commercial agriculture and horticulture. The assemblies are offered in various flow rates and tubing lengths to meet the precise water delivery requirements of different crops and field layouts.

Core Technology: NonStop Emitter with Pressure Cascade Principle
The defining technological element of these assemblies is the emitter's self-cleaning action, driven by the Pressure Cascade Principle. This design creates an internal flushing mechanism that actively dislodges particulate matter such as sand, silt, algae, and mineral deposits from the water orifice, enabling the emitter to function with higher levels of suspended solids than conventional designs. As a result, these NonStop Emitter Drip Assemblies significantly reduce the risk of clogging and maintain a consistent, accurate flow rate over time. This capability drastically lowers system maintenance demands and allows for the use of less intensive filtration, typically requiring only a 30-mesh filter instead of the 140-200 mesh filters often necessary for standard emitters.

Components and Standard Configuration
Each assembly is a unified system of three components designed for quick field deployment. The NonStop Emitter provides a specified, consistent flow rate, such as 0.6 Gallons Per Hour (GPH). The Rigid Stake secures the emitter at a fixed height and position relative to the plant's root zone. The Supply Tubing is a flexible length of micro-tubing, pre-attached to the emitter, that connects the assembly to a main distribution line or barbed fitting. Available tubing lengths, such as 24 inches or 36 inches, offer flexibility for different installation distances and plant spacing.

Product Line Applications and Typical Specifications
The product line is engineered for professional, high-volume irrigation scenarios, from large-scale vegetable and berry production to container nurseries and vineyard support systems. The primary purpose is to deliver precise, low-volume water or nutrient solution directly to individual plants, maximizing water use efficiency and plant health while minimizing runoff and evaporation. Products within the line are typically distinguished by key operational parameters. Different flow rates (e.g., 0.6 GPH, 1.0 GPH, 2.0 GPH) are calibrated for the water demands of specific crops. Various tubing lengths provide the necessary reach from the supply line to the plant base, accommodating different row configurations and installation practices.

Product Differentiation Example: Flow Rate and Tubing Length
The following comparison illustrates how key variables define specific products within the broader assembly line: