Irrigation Injection Molding

Precision Plastic Components for Irrigation Systems

Chemical-Resistant. Pressure-Rated. Built to Flow.

Texas Injection Molding produces injection molded valves, fittings, emitters, and manifold
components for irrigation OEMs who require consistent quality and chemical-resistant materials across agricultural and landscape applications.

Injection Molded Irrigation Components

Our expertise in chemical-resistant thermoplastics — polypropylene, glass-filled nylon, and acetal — ensures your irrigation fittings, valve bodies, and emitter components maintain dimensional accuracy and pressure integrity across years of continuous field service.

From drip emitter orifices requiring flow-critical tolerances to large manifold bodies running at sustained line pressure, Texas Injection Molding produces irrigation components that perform at the system level, not just the part level.

We serve irrigation equipment OEMs, system manufacturers, and private label programs requiring US-based production with short lead times and engineering support.

Consistent precision orifices and valve bodies, run after run

Core Irrigation Injection Molding Capabilities

Precision plastic manufacturing for agricultural, landscape, and commercial irrigation systems

Valve bodies, bonnets, and ball valve components

Drip emitter bodies and flow-regulating components

Sprinkler heads, nozzle bodies, and rotor components

Filter housings, bowls, and screen assemblies

Distribution manifolds and multi-port headers

Coupling, compression fitting, and quick-connect bodies

Material & Performance Standards for Irrigation

Irrigation components contact fertilizers, pH-adjusted water, chlorine, and herbicide residues. Our material selection is validated against your specific chemical environment — not generic resistance tables.

Chemical resistance validation for fertilizers, herbicides, and sanitizers

Pressure-rated wall thickness and weld line integrity review

NSF 61 compliant material grades available for potable water contact

Flow-critical dimensional control via scientific injection molding processes

Tight-Tolerance Emitter Production

Drip emitter orifice dimensions directly determine application rate. Our scientifically controlled processes deliver shot-to-shot dimensional consistency that keeps your emitters on spec across a production run, not just the first few samples.

Pressure-Rated Component Design Review

Before tooling is cut, our engineering team reviews gate location, wall thickness, and weld line placement for pressure integrity in valve bodies and manifold components operating under sustained line pressure.

Why Irrigation OEMs Choose TXIM

A trusted manufacturing partner for OEMs seeking precision, reliability, and US-base production.

Chemical Resistance Expertise

We select and validate resins against the specific chemicals and pH ranges your components will contact — fertilizers, herbicides, chlorine, and sanitizing agents.

Seasonal Ramp Capability

Irrigation programs have planting and installation season demands. Our production scheduling accommodates seasonal volume ramps without
compromising lead time.

In-House Tooling

Mold modifications for design refinements happen in our tool shop — no outsourcing delays between irrigation seasons.

Made in Texas

Domestic manufacturing for US irrigation OEMs — shorter lead times and no import exposure for programs with seasonal demand sensitivity.

Precision for Every Drop

A drip emitter that flows 10% high wastes water and money across an entire season. A valve body that creeps under sustained pressure fails in the field, not in the testing lab. Texas Injection Molding produces irrigation components to the dimensional standards that system performance
actually requires.

Our engineering team works with irrigation OEMs from DFM review through production validation — because the consequences of a tolerance miss in a flow-critical part are visible in the field, season after season.

Start Your Injection Molding Project

Whether you’re in energy, defense, medical, or consumer products — we have the expertise, equipment, and certifications to bring your injection molding project to life.