IrriFix Maxi-Paw 2045A Impact Rotor Sprinklers — 4-Pack, Adjustable Arc & Low-Pressure Performance

The IrriFix Rain Bird Maxi-Paw 2045A is a heavy-duty impact rotor sprinkler kit that delivers adjustable full-circle or arc watering with seven nozzle sizes for precise coverage.

Built for reliable, long-lasting irrigation, this four-pack of Maxi-Paw 2045A heads pairs powerful throw with low pressure loss and a straight-through flow design. Each head includes a diffuser pin and distance control for fine-tuning coverage, plus seven nozzles so you can match output to spacing and water needs. The durable construction and multi-function wiper seal help each head pop up and return to service reliably, whether installed in residential lawns, commercial landscapes, or dusty field conditions.

How adjustable is the spray pattern and range?

The Maxi-Paw 2045A supports both full-circle 360° coverage and adjustable arcs from 20° to 340°, giving you flexibility to water irregular beds or large lawns. A distance control diffuser pin on each head reduces throw for tight installations, while the included nozzles let you change flow and radius precisely.

• 360° full-circle or adjustable arc 20°–340°
• Distance control diffuser pin on each rotor
• Seven nozzle sizes per head to fine-tune radius and precipitation rate

Will these rotors work with lower water pressure or dirty water?

Yes — the Maxi-Paw design minimizes pressure loss and uses a straight-through flow path that tolerates debris better than many pop-up rotors. The adjustable arm spring lets the unit operate at lower pressure and lower gallonage, making it suitable for systems with limited supply.

• Low pressure loss design conserves energy and pump capacity
• Straight-through flow reduces clogging in dirty-water situations
• Adjustable arm spring for reliable low-pressure operation

What comes in the IrriFix 4-pack and how easy is installation?

This kit contains four Rain Bird Maxi-Paw 2045A impact rotors, a set of seven different nozzles for each head, and an IrriFix storage/shipping bag. Each rotor accepts either a 1/2" side inlet or a 3/4" bottom inlet, making hookups straightforward for common irrigation layouts.

• Includes (4) Maxi-Paw 2045A rotors and (4 × 7) nozzles, plus an IrriFix bag
• Combination 1/2" side inlet or 3/4" bottom inlet for flexible plumbing
• Blue nozzle pre-installed for immediate baseline performance

How durable and dependable is the Maxi-Paw for recurring use?

The Maxi-Paw is built to endure repeated pop-ups thanks to a rugged housing and a multi-function wiper seal that resists grit and wear. Its materials and proven impact rotor mechanism make it a practical choice for installations where heads must operate reliably over seasons.

• Rugged construction for frequent cycles and outdoor exposure
• Multi-function wiper seal helps prevent dirt intrusion and leakage
• Designed for consistent pop-up performance and long service life

Who is this for: Landscapers, property managers, and homeowners who need a versatile, durable sprinkler head that performs across different pressures and water qualities. This IrriFix Rain Bird Maxi-Paw 2045A 4-pack is ideal for projects requiring configurable coverage, reliable pop-up action, and easy nozzle-based tuning for spacing and precipitation rates.