Wellmate Pressure Tanks

WellMate's tanks feature corrosion-proof composite construction that require little or no maintenance, plus their light weight makes them easier and less costly to install. All materials meet stringent U.S. Requirements for water components and are NSF and/or FDA listed materials. WellMate continues its tradition of excellence by offering features and benefits steel tanks cannot match.

These rustproof WellMate pressure tanks are made with blow molded, fiberglass wrapped, seamless construction. They won't rust, dent, or come apart at the seams because there are no seams, and a rugged base is included. Full five-year limited warranty.

These tank now features the quick connect that snaps securely into place and is retained by an H-clip. 
Wellmate Quick Connect Features PDF 146kb

Wellmate Pressure Tanks
Replacing a different brand tank?
Use our Pressure Tank Cross Reference

WellMate Pressure Tanks

  Tank Size Total System Drawdown Tank Ship    
Model No. Dia X Height Volume @30/50 (PSI) @40/60 (PSI) Connection Weight    
Fiberglass 20 Gallon Bladder Pressure Tank - WM-6 WM-6 16" X 32" 20 gallons 5.9 gallons 5.1 gallons 1" NPTM 19 lbs.
Price: $149.00

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Fiberglass 30 Gallon Bladder Pressure Tank - WM-9 WM-9 16" X 44" 30 gallons 8.9 gallons 7.7 gallons 1" NPTM 31 lbs.
Price: $219.00

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Fiberglass 40 Gallon Bladder Pressure Tank - WM-12 WM-12 16" X 57" 40 gallons 12.2 gallons 10.5 gallons 1" NPTM 29 lbs.
Price: $278.00

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Fiberglass 47 Gallon Bladder Pressure Tank - WM-14WB WM-14WB 21" X 41" 47 gallons 14.1 gallons 12.2 gallons 1 1/4" NPTM 48 lbs.
Price: $389.00

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Fiberglass 60 Gallon Bladder Pressure Tank - WM-20WB WM-20WB 24" X 42" 60 gallons 18 gallons 16.2 gallons 1 1/4" NPTM 55 lbs.
Price: $659.00

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Fiberglass 87 Gallon Bladder Pressure Tank - WM-25WB WM-25WB 24" X 55" 87 gallons 26 gallons 22.5 gallons 1 1/4" NPTM 82 lbs.
Price: $665.00

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Fiberglass 120 Gallon Bladder Pressure Tank - WM-35WB WM-35WB 25" X 75" 120 gallons 34.2 gallons 29.6 gallons 1 1/4" NPTM 121 lbs.
Price: $869.00

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Replacement Air Cells

WM-6 / WM0075 Butyl Air Cell Replacement Kit - Quick Connect Series WM-6 / WM0075 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-6 / WM0075 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-6 with a fixed MPT connection.

 
Price: $144.00
Temporarily Out of Stock
WM-9 / WM0120 Butyl Air Cell Replacement Kit - Quick Connect Series WM-9 / WM0120 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-9 / WM0120 Butyl Air Cell Replacement Kit for Wellmate Quick Connect Series and the older style WM-9 with a fixed MPT connection.

 
Price: $172.00

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WM-12 / WM0150 Butyl Air Cell Replacement Kit - Quick Connect Series WM-12 / WM0150 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-12 / WM0150 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-12 with a fixed MPT connection.

 
Price: $199.00
Temporarily Out of Stock
WM-14WB / WM0180 Butyl Air Cell Replacement Kit - Quick Connect Series WM-14WB / WM0180 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-14WB / WM0180 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-14 with a fixed MPT connection.

 
Price: $219.00
Temporarily Out of Stock
WM-20WB / WM0235 Butyl Air Cell Replacement Kit - Quick Connect Series WM-20WB / WM0235 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-20WB / WM0235 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-20 with a fixed MPT connection.
 
Price: $224.00

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WM-25WB / WM330 Butyl Air Cell Replacement Kit - Quick Connect Series WM-25WB / WM330 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-25WB / WM330 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-25 with a fixed MPT connection.
 
Price: $239.00
Temporarily Out of Stock
WM-35WB / WM0450 Butyl Air Cell Replacement Kit - Quick Connect Series WM-35WB / WM0450 Butyl Air Cell Replacement Kit - Quick Connect Series
WM-35WB / WM0450 Butyl Air Cell Replacement Kit for the Wellmate Quick Connect Series and the older style WM-35 with a fixed MPT connection.
 
Price: $387.00
Temporarily Out of Stock

Female Tank Tee Installation Packages

1" Female Tank Tee   /   1" Incoming Water Line
Fits: Wellmate WM-6, WM-9, WM-12 Flexcon H2PL22, H2PL35, FL7, FL12 Amtrol WX-202-H, WX-200PS
Stainless Steel Installation Tee Package WELLMATE WM-6, WM-9, WM-12 and Flexcon H2PL22, H2PL35, FL7, FL12 Well Tanks Stainless Steel
SS-T1-F
(with Union Tee)
SALE! $139.00
Regular: $159.00

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No-Lead Brass Installation Tee Package WELLMATE WM-6, WM-9, WM-12 and Flexcon H2PL22, H2PL35, FL7, FL12 Well Tanks No-Lead Brass
NL-BRASS-T1-F
(with Union Tee)
SALE! $99.00
Regular: $119.00

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1.25" Female Tank Tee   /   1" Incoming Water Line
Fits: Wellmate WM-14, WM-20, WM-25, WM-35 Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90, H2PL120
Stainless Steel Installation Tee Package FOR WELLMATE WM-14WB, 20WB, 25WB, 35WB and Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90 OR H2PL120 Well Tanks - 1" Incoming Water Line Stainless Steel
SS-T2-F
(with Union Tee)
SALE! $139.00
Regular: $159.00

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No-Lead Brass Installation Tee Package FOR WELLMATE WM-14WB, 20WB, 25WB, 35WB and Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90 OR H2PL120 Well Tanks - 1" Incoming Water Line No-Lead Brass
NL-BRASS-T2-F
(with Union Tee)
SALE! $119.00
Regular: $139.00

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1.25" Female Tank Tee   /   1.25" Incoming Water Line
Fits: Wellmate WM-14, WM-20, WM-25, WM-35 Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90, H2PL120
Stainless Steel Installation Tee Package FOR WELLMATE WM-14WB, 20WB, 25WB, 35WB and Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90 or H2PL120 Well Tanks - 1 1/4" Incoming Water Line Stainless Steel
SS-T2-1.25-F
(with Union Tee)
SALE! $179.00
Regular: $199.00

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No-Lead Brass Installation Tee Package FOR WELLMATE WM-14WB, 20WB, 25WB, 35WB and Flexcon H2PL38SQ, H2PL50, H2PL65, H2PL82, H2PL90 or H2PL120 Well Tanks - 1 1/4" Incoming Water Line No-Lead Brass
NL-BRASS-T2-1.25-F
(with Union Tee)
SALE! $149.00
Regular: $169.00

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