MAASS MIDWEST, INC.
MANUFACTURERS OF QUALITY WATER WELL ACCESSORIES
U.S. & CANADA 1-800-323-6259
IL AREA 1-847-669-5135 | FAX 1-847-669-3230
P.O. Box 547, 11283 Old Dundee Road, Huntley, IL 60142-0547
MEMBER: 
NEW PRODUCTS
February 2024
Dear Maass Midwest Supporter,
Posted on this site is our new CATALOG 580 and current PRICE LIST.
The new price list reflects the increased costs of doing business these last couple of years. We are striving to give you the most competitive pricing for quality, long-lasting products from our USA foundry and USA manufacturing facilities.
NEW PRODUCTS include:
- Maass Model J and JC pitless adapters, and JX1 pitless units with 304Stainless Steel Ell inserts. All wetted parts (WS) in your water system will now be in contact with 304 SS. Pages 6-8.
- Expanded line of Flowsleeve 6” pump shrouds and pond bracket. Page 19.
- Expanded line of Geothermal cast brass fittings and pumping JXX pitless units. Page 20.
- Adjustable Torch Heat Gun with 3 flame heat tips. Page 31.
- New gauges, liquid filled 2” bottom and back mounted. A USA made 2” dry, bottom mounted gauge. Water level gauge with 4 ½” face. Pages 32-33.
- Expanded line of Alderon switches and panels. Page 35.
- Silicone tape eliminates heat shrinks. Page 37.
- PTFE thread seal tapes. Page 38
- AV 45 and AV 100 Air Volume Controls. Page 41.
- Heavy duty 304 Stainless steel drop pipe couplings at a competitive price. Page 55.
- Weld by weld couplings with center stop. Page 55.
- PVC Coupling, Spigots, Adapters and PVC Flush Joint Screen. Page 56 and 72.
- Expanded line of rotary ring drive shoes; both premium and economy. Page 61.
- An efficient Hydrant Drain Box which eliminates the need for gravel packing. Page 70.
- Centralizers; Kwik Zip and 304 Stainless Steel. Pages 73 – 74.
- Well Buster for flowing wells. Page 74.
We at Maass Midwest Manufacturing Inc., appreciate your business and look forward to providing your quality water well accessory needs.
Sincerely,
John Surinak
MAASS PROTECTIVE WELL ENCLOSURE
For Maass JX1 and Model MB Pitless Units
- Welded air vent with stainless steel screen
- Stainless steel lock pin
- Shielded Lock
- Two lifting eyes on lid
- Detent pins for quick release of unit
- Specify base options: Cemented or Anchor bolt secured mounting base
- Catalytic epoxy coated
- Fits all sizes up to 26" well casing
Additional Security Option for Maass JX1 and Model MB Pitless Units: MAASS LOCKING STEEL WELL CAP - Fits from 8" to 26" well casing
See Catalog 590 Page 12
MAASS VFD BOOSTER & SUBMERSIBLE PUMP PANELS
- Simplex, Duplex or Custom
- Standard controls from 3HP - 250HP
- Custom controls above 250 HP - consult factory
- Made in the U.S.A.
See Catalog 590 Page 11
HG FLOW CONTROL REGULATORS
- Designed to deliver a constant volume of water flow output
- Flow tolerance +/- 15%
- Temperature range 40° to 150°
- Quiet operation
- Zinc plated body
- Lead free (less than or equal to 0.25% lead content)
- NSF/ANSI 61 and CSA
For sizes, flow rates and pricing, CLICK HERE.
See Catalog 590 Page 43
CYCLE SLAYER PUMP STOP VALVES
- Controls pump cycling, reducing amount of electricity used by the pump
- Reduces the size of pressure tank needed
- Adjustable bypass valves easily control run-time
- Eliminates early pump failure and reduces pump cycling, increasing the life of the pump
- Prevents and controls water hammer
See Product Catalog for details about the Plastic Fixed Pressure Series, the In-well Coupling Adapter, the Brass Series, the Stainless Series and the Cast Iron Series.
See Catalog 590, page 4
2" LIQUID FILLED GAUGES
- Stainless steel case
- Brass stem
- Liquid filled to reduce vibrations
- Lead free (less than or equal to 0.25% lead content)
See Catalog 590, page 32
PTFE THREAD SEAL TAPE
- Prevents galling, seizing and corrosion
- May be used on stainless steel threads
- Temperature range from -450°F to 550 F
- Available in gray or white
- White made from 100% virgin PTFE with no pigments or additives
SELF-FUSING SILICONE TAPE
- No adhesive needed
- No torch needed
- No need for heat shrinks
- Insulates 400V/7 MIL
- Waterproof
- UL Listed
- Maintains all characteristics and resistances from -65° up to 500°F
- Made in USA
See Catalog 590, page 37-38
WELD-ON COUPLINGS WITH CENTER STOP
- Used with JX1 Pitless threaded unit to steel casing
- Weld X female NPT thread
See Catalog 590, page 55
DUAL ROTARY DRIVE RING SHOES
- Precision machined from domestic 4140 high alloy material, heat treated to high of 36RC
- Tungsten carbide inserts press fit into the outside of shoe, improving hole cleaning and rate of penetration
- Milled pockets provide relief from residual stresses
- High stress areas are hard welded to 65RC to improve durability
- Manufactured in North Americadeeeeee
- Available in 3" through 18 " sizes
ECONOMY ROTARY RING DRIVE SHOES
Features:
- Machined of carbon steel
- Heat treated to 48-52 Rockwell C
- Induction hardened
- Manufactured in North America
See Catalog 590, page 61
MODEL JXX - PITLESS BURY UNITS
- Designed to accommodate two pumps in one well casing
- Available with male threaded end or plain end for welding
- Excellent for geothermal closed systems
- Standard 18" minimum overall length
See Catalog 590, page 20
CONCENTRIC REDUCERS
- Fittings conform physically and chemically to ASTM Specification A106
See Catalog 590, page 8
MAASS™ THERMOPLASTIC
ABS WELL CAPS - SCP Style
- SCP caps Water Systems Council PAS-97 (04) listed
- Gasket to prevent foreign intrusion
- When cap top removed, wire completely exposed for easy service
- Stainless steel nuts and bolds
- Downward facing stainless steel vent
- ABS bottom, can be solvent welded to PVC casing
See Catalog 590, page 17
PACIFIC HYDRO™ STEEL THICKER TOP PLATE SANITARY WELL "SUPER SEALS"
- Made in the USA
- Thicker top provides greater working loads
- Made from high strength steel
- Steel plates powder coated for durable finish
- Utilizes soft poly vinyl packers
See Catalog 590, page 29
4-1/2" WATER LEVEL GAUGE
- Used in conjunction with air line
- Adjustable dial to permit reading water level in feet
- Steel case
- Phosphor bronze bourbon tube
See Catalog 590, page 33
WELL BUSTER™ Flowing Artesian Well Packer
Features:
- Designed for flowing artesian wells
- Can be used with either jet pump or submersible pump applications
- Unique expandable rubber packer design
- All metal materials SS304 and brass
- Strong sealed wire connectors
- Has four #10AWG wires sealed in unit for attaching pump wires
- Eight clear, Maass Midwest 14-10 Heat Shrinks included
Please CLICK HERE for video
See Catalog 590, page 74
ALDERON MECHANICAL PUMP SWITCHES
Features:
- High amp rating eliminates 1/2 horsepower float switches
- Patented mechanicl design eliminates hazardous mecury
- PVC float housing
- Heavy duty cable, 14 gauge, 2 conducter cable
- Omni-directional, not sensitive to rotation or turbulance
- Adjustable pumping range
- UL Listed
ALDERON SIMPLEX CONTROL AND ALARM PANELS
Features:
- Big switch control panel utilizes a pump switch and a control float activating a high water alarm
- Hand/off/auto
- Alarm light
- Alarm buzzer - auto reset
- Green pump-run indicator light
- NEMA 4X
- UL Listed
ALDERON 7001 TANK ALARM SYSTEM
Features:
- Flashing light and buzzer
- Unique auto reset
- Battery backup protection
- Alarm auxiliary contact offers flexibility to remote sources
- Indicator lights/power and alarm status
- UL and CSA listed
ALDERON 7004 TANK ALARM SYSTEM
Features:
- Automatic buzzer reset
- REc polycarbonate beacon
- 100db alarm buzzer
- UL and CSA listed
See Catalog 590, page 35
UNIVERSAL HYDRANT "DRAIN BOX"
Features:
- Eliminates gravel pack
- Provides drainage away from valve body
- External louvers retain soil from entering upper valve body
- Openings on sides and bottom allows water to percolate into ground
- Drainage equivalent to nine square feet of washed gravel, six inches thick
- 100% Recycled Material
See Catalog 590, page 70
MAASS MODEL J SERIES OF PITLESS ADAPTER AND UNITS
Features:
- Water contacts only 304 stainless steel and brass, eliminates rust,
corrosion, and electrolysis in the adapter
- Durable cast steel housing
- Tapered 8° slip fitting for easy installation and removal of brass insert
- No obstruction left in well casing when brass insert is pulled
- Designed for shallow or deep settings and high working pressures
- Water System Council - ASSE#1093(2014)(R2003)WSC PAS-97(2014)(R2023)
- Lead Free: ≤ .025% Lead Content
See Catalog 590, pages 6 & 7
FLOWSLEEVE
Features:
- An efficient pump cooling system at an economical cost
- Quick and easy installation
- Recommended for longer life
- Directs flow over motor, properly cooling motor
- Easy to assemble using standard schedule 40 PVC pipe
- Excellent for storage tanks, ponds, cisterns and water well aeration systems
- 4” accommodates 4” pump: 6” accommodates 6” pump
See Catalog 590, page 19
GEOTHERMAL CAST BRASS FITTINGS
ELBOWS - TAPPED
Features:
- 1” X 1” Elbow
- One port male X 3/4” copper sweat combination
- Tapped 1/4” for heat pump sensor & accessories
Features:
- 1” IPS X 1” Insert Elbow
- Tapped 1/4” for accessories
MALE ADAPTERS - TAPPED
Features:
- IPS X Insert Male Adapter
- Tapped 1/4” for accessories
See Catalog 590, page 20
TORCH HEAT GUN
Features:
- Instant push button start
- Variable heat adjustment
- Attaches to standard 14 oz. propane tank (not included)
- 3 Flame tips: Open, Deflection, Spreader
- Ideal for heat shrinks
See Catalog 590, page 31
2” DRY GAUGE - BOTTOM MOUNT: MADE IN USA
See Catalog 590, page 35
AIR VOLUME CONTROLS
See Catalog 590, page 41
KWIK-ZIP® CENTRALIZERS
Features:
- Centralizers manufactured from high strength inert thermoplastic
- Size by adding more segments forming a complete centralizer
- Service temperatures from -4° to 176° Fahrenheit
- Three ranges to fit pipe diameters 3/4” to 30”+
GT SERIES (Pipe Diameter from 3/4” to 2-9/16”)
Features:
- No metal parts
- Bow spring height/stand-off from 0.79” to 1.57”
- Excellent for vapor sampling, monitoring and micro sampling wells
- Also used on small diameter drop pipe, rock bolts, soil nails, and anchors
- Easily installed with pliers
155 HT & 380 HT SERIES (Pipe Diameter from 2.3” to 30”)
Features:
- No metal parts
- Bow spring height / stand-off from 1.18” to 2” (will deflect to 0.59” for bore holes)
- Excellent for all types and gravel packed screens
- Easily installed with FT 155 or FT 380 Fastening Tool Kit
HD SERIES (Pipe Diameter from 4.33” to 62.99”)
Features:
- No metal parts
- Rapid on site assembly with a flat 5/16” screwdriver
- Rubber pads provide maximum grip to pipe surface
- Holds casing center of bore hole for positive grouting, gravel packing and screen installation
STAINLESS STEEL CENTRALIZERS
Features:
- All stainless construction
- Easily installed by simply tightening stainless worm drive clamps
- Strap width 3/4”
- Strap thickness 0.25
- Strap material 301 stainless steel coiled strip steel
See Catalog 590, page 41
STAINLESS STEEL DROP PIPE COUPLING
Features:
- Heavy cast 304 stainless steel
- Threads tapered from both ends
- Flats for easy wrenching
See Catalog 590, page 55
PVC COUPLINGS, SPIGOTS AND ADAPTERS
Features:
- Meets ASTM F-480 standards for tapered socket or bell end pipe
See Catalog 590, page 56
PVC SCREENS & RISER PIPES
PVC FLUSH JOINT SCREEN
Features:
- Schedule 40
- Meets specifications ASTM D-2665 and D-1785
- 10 Slot
- Type 1 grade 1 PVC material specifically ASTM D-1784
- Box quantity 16 pcs.
- Flush joint threads meet ASTM F480-88A
PVC FLUSH JOINT RISER PIPE
Features:
- Schedule 40
- Box quantity 16 pcs.
PVC FLUSH JOINT SCREEN
Features:
- Schedule 80
- Meets specifications ASTM D-2665 and D-1785
- 10 Slot
- Type 1 grade 1 PVC material specifically ASTM D-1784
- Box quantity 16 pcs.
- Flush joint threads meet ASTM F480-88A
PVC FLUSH JOINT RISER PIPE
Features:
- Schedule 80
- Box quantity 16 pcs.
See Catalog 590, page 72
Maass Midwest - American made quality and reliability for over 85 years
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