The Suttner SA-73 Foamer 37oz – 400073700 is a versatile, high-performance foamer designed for pressure washer users who demand both convenience and premium foam quality. With an adjustable spray pattern, the SA-73 allows users to fine-tune the foam output by rotating the black plastic nozzle housing. Turning toward the (+) increases air intake, producing rich, thick foam, while turning toward the (–) reduces air, generating a wetter foam for faster rinsing.
Built with a solid brass valve body for durability and long service life, this foamer operates at pressures from 1100 to 5000 PSI, with a flow range between 2.0 and 5.3 GPM. The unit offers flexible connectivity with a 1/4\\” Female NPT inlet, making it compatible with most pressure washer guns.
The large 37 oz bottle reduces refill frequency, and the foamer delivers a spray range of 15 to 20 feet, making it perfect for vehicles, agricultural equipment, machinery, and residential cleaning.
Applications:
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Vehicle washing and detailing
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Residential driveways, siding, and decks
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Agricultural and industrial equipment cleaning
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Ideal for pressure washer cleaning enthusiasts and professionals
Features:
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Adjustable spray pattern via nozzle rotation
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( + ) increases air for thicker foam, ( – ) reduces air for wetter spray
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Solid brass valve body for maximum durability
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37 oz bottle with easy-fill design
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Spraying range between 15 and 20 feet
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Operates at 1100–5000 PSI with flow rates of 2.0–5.3 GPM
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Compatible with 1/4\\” Female NPT or quick connect inlet
Suttner foamers are German-engineered for exceptional quality, designed for both professionals and enthusiasts who demand reliable, long-lasting equipment.
Specs:
Product Type: Foamer
Category: Foamers
Brand: Suttner
Part Number: 400073700
Material: Brass Valve Body / Chemical-Resistant Polymer Bottle
O-Ring: N/A
Pressure: 1100–5000 PSI
Temperature: Up to 140°F (60°C)
Threading In: 1/4\\” F
Threading Out: N/A
Flow Rate: 2.0–5.3 GPM
Bottle Capacity: 37 oz
Spray Range: 15–20 feet
Weight: Approx. 1.20 lb (0.54 kg)
