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30-0020 ​2"

Compression

30-0015 ​1-1 2"
Compression

30-0151: 2" cast iron slip x slip unions

Features:

  • Full 2" flow design - meets BOCA (P.604.2)
  • 2" Full Flow Pump Code
  • Checks backflow of water and sewer gas
  • Simple to install (no threading of pipe required). Save time & material costs
  • Neoprene gasket and flapper, weighted with heavy stainless steel metal backing
          plates and stainless steel rivet
  • Can be installed on vertical or horizontal line
  • Slips over ABS, PVC, steel pipe or copper piping
  • Reduces motor and pump noise from plumbing system
  • Meets requirements of Wisconsin Uniform Plumbing Code
  • Flexible neoprene slip x slip union includes stainless steel clamps for low
         pressure systems. Avoid more than 10' (3 m) static head above the check
          valve 4.3 PSI at 130 °F (54 °C).
  • Stainless steel screws
  • Extra wide hinge to reduce hinge stress
  • Plastic check has PVC body and can be installed with solvent welded couplings
         for pressure systems to 25 PSI (57' [17 m] of head) (P/N 30-0023)
  • Model 30-0151 has corrosion-resistant, powder coated epoxy finish
  • Stainless steel sleeves available to meet Illinois plumbing code. cast iron
         30-0201 / PVC 30-0202

    30-0181: 1-1/2" or 1-1/4" slip x slip union

    ​Features:​
  • Flapper bends over a radius, no sharp 90° edges—lengthens life of flapper hinge
  • PVC plastic check body, ultrasonically-welded and can be solvent-welded for
         rigid pressure rated piping systems to 25 PSI - (57' [17 m] of head) at 130 °F
         (54 °C). (30-0182)
  • Vertical or horizontal installation
  • Available in individual packages for pegboard display (30-0191)
  • All stainless steel screws, nuts and clamps on model 30-0200 only
  • Slip x slip for 4.3 PSI (10' [3 m] of head) at 130 °F (54 °C). Avoid more than
    ​     10' (3 m) static head above the check valve
  • Designed to reduce water hammer

30-0100 ​1-1/2" PVC
Check Valve, Ball Valve

Union Combination

Solvent Weld

$ 26.00

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30-0041 1-1/2"
Solvent Weld












30-0042  2"
​Solvent Weld​

Features:   30-0100, 30-0103

  • ​Full-flow check valve design
  • Threaded union allows pump to be removed without
         disrupting discharge piping
  • Saves time and money - Easy to install
  • Neoprene gasket and flapper, weighted with
         stainless steel backing plates and stainless steel
         rivet
  • Can be installed on vertical or horizontal pipe
  • Meets plumbing codes requiring a ball valve installed
         in conjunction with a check valve
  • All stainless steel screws
  • Replaceable flapper in the check valve
  • Extra wide hinge to reduce stress
  • Rated for 25 psi (58' [17.7 m] of head)

30-0152: 2" cast iron NPT
(outside dimensions - 6-5/8" W x 6-5/8" W x 8"  H)


Features:

  • Vertical or horizontal installation
  • Full-flow design - no restrictions
  • Stops backflow of water
  • Standard, 1-1/4", 1-1/2", 2", 3" female NPT pipe
  • Neoprene polyester reinforced flapper - smooth edge design
         with cast iron and non-corrosive metal backing plates and
         stainless steel fastener
  • Corrosion-resistant, powder coated epoxy finish
  • Rated at 50 PSI (115' [35 m] of head) at 130 °F (54 °C)
  • Stainless steel bolts
  • 1 per carton
  • Weight: 30-0152, 10 lbs 
  • Suitable for installation below basin cover

​Features:

  • 1/2 lb. spring “magically” eliminates water
          hammer
  • Reduces motor and pump noise from
         plumbing system
  • Designed for both horizontal and vertical
         usage
  • Full flow, non-clog design installation
  • Durably constructed PVC check body and
         compression end fittings
  • Solvent weld ends allow for easy installation
  • 30-0044 and 30-0045, no unions, solvent
         weld only
  • No threading of pipe required
  • Pressure rated at 50 PSI (115’) 40 PSI (92’)
         for P/N 30-0241 & 30-0242 30 PSI (69’) for
    ​     P/N 30-0243 & 30-0244
  • Consult factory if use over 130° F required
  • Suitable for installation below basin cover

Simplex &

Duplex Panels

CHECK VALVES FOR SUMP PUMP AND SEWAGE EJECTOR 

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800-621-4291

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$ 14.00
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$ 45.45
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Features:

  • Full-flow, non-clog design
  • Checks backflow of water and sewer gas
  • Durable PVC-constructed check body and compression end fittings
  • Compression end fittings allow easy installation, no threading of pipe
         required
  • Corrosion-resistant, non-metallic parts
  • Buna N flapper, double shielded with PVC
  • Buna N compression ring seals
  • Reduces motor and pump noise from plumbing system
  • Designed for both horizontal and vertical usage
  • Pressure rated at 125 PSI (861 kPa)  (285' [86.9 m]) at 75 °F (24 °C)
  • Consult factory if use over 130 °F (54 °C) required
  • Suitable for installation below basin cover
  • P/N 30-0015, P/N 30-0020

$ 54.00
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ZOELLER SUMP PUMPS AND SEWAGE EJECTORS

30-0103 ​2" PVC
Check Valve
Union Combination

Solvent Weld