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MUELLER Check Valves

Our inventory currently carries over 2 new and used Mueller Check Valves. Please click into any of the products listed below to view product details:

 

SKU Model Description
19383 101AP MUELLER 101AP CHECK VALVE
14742 105M-AP MUELLER 105M-AP CHECK VALVE
B&K Mueller 101-103 1/2 Inch White Schedule 40 Pvc Threaded Check Valve
B&K Mueller 101-103 1/2 Inch White Schedule 40 Pvc Threaded Check Valve
$3.79 USD reduced from $4.00 USD
Stop Valve, 1/2 in., Mueller B&K, Brass, Sweat x Sweat - 105-503NL
Stop Valve, 1/2 in., Mueller B&K, Brass, Sweat x Sweat - 105-503NL
$5.50 USD reduced from $6.00 USD
~Discount HVAC~ CU-A15620 - Mueller - 1/4 Check Valve WFL
~Discount HVAC~ CU-A15620 - Mueller - 1/4 Check Valve WFL
$6.97 USD reduced from $8.00 USD
A-15620-MUEV MUELLER STREAMLINE VALVE CHECK 1/4SAE
A-15620-MUEV MUELLER STREAMLINE VALVE CHECK 1/4SAE
$7.68 USD reduced from $8.00 USD
1/2" Stop and Waste Valve - SOLDER SWEAT CTS BRASS CXC - MUELLER -NIBCO-ELKHART
1/2" Stop and Waste Valve - SOLDER SWEAT CTS BRASS CXC - MUELLER -NIBCO-ELKHART
$7.90 USD reduced from $9.00 USD
Mueller 105-103NL 1/2" Stop & Waste Valve Brass Threaded 125 PSI
Mueller 105-103NL 1/2" Stop & Waste Valve Brass Threaded 125 PSI
$9.88 USD reduced from $11.00 USD
Mueller Streamline Magnetic Check Valve 1/2" A 17936
Mueller Streamline Magnetic Check Valve 1/2" A 17936
$10.50 USD reduced from $12.00 USD
1/2" Swing Check Valve Sweat Ends Solid Brass by Mueller/Proline 101-503NL
1/2" Swing Check Valve Sweat Ends Solid Brass by Mueller/Proline 101-503NL
$10.99 USD reduced from $12.00 USD
Mueller 101-503NL 1/2" Low Lead Brass Check Valve
Mueller 101-503NL 1/2" Low Lead Brass Check Valve
$11.46 USD reduced from $13.00 USD
Proline Mueller Lead Free Brass Stop Valve 105-503NL 1/2" Solder 1 Qty
Proline Mueller Lead Free Brass Stop Valve 105-503NL 1/2" Solder 1 Qty
$11.95 USD reduced from $13.00 USD
3/4" Brass Swing Check Horizontal Valve, 200 WOG, Mueller 101-004
3/4" Brass Swing Check Horizontal Valve, 200 WOG, Mueller 101-004
$11.99 USD reduced from $13.00 USD
Mueller 101-504NL 3/4" Low Lead Brass Check Valve
Mueller 101-504NL 3/4" Low Lead Brass Check Valve
$12.22 USD reduced from $13.00 USD
Mueller 101-504NL 3/4" Low Lead Brass Check Valve
Mueller 101-504NL 3/4" Low Lead Brass Check Valve
$13.95 USD reduced from $15.00 USD
1/2" MUELLER 105-513NL STOP VALVE NEW
1/2" MUELLER 105-513NL STOP VALVE NEW
$14.00 USD reduced from $15.00 USD
New Mueller Checkmaster Check Valve A-15631 5/8" OD Solder C5
New Mueller Checkmaster Check Valve A-15631 5/8" OD Solder C5
$15.00 USD reduced from $17.00 USD
Mueller Check Valve Lead Swing 1 " Ips Brass 101-005NL (A3)
Mueller Check Valve Lead Swing 1 " Ips Brass 101-005NL (A3)
$15.95 USD reduced from $18.00 USD
[2 Pack]MUELLER 1/2” Brass Swing Check Valves
[2 Pack]MUELLER 1/2” Brass Swing Check Valves
$17.95 USD reduced from $20.00 USD
Mueller 101-303 1/2 " Check Valve
Mueller 101-303 1/2 " Check Valve
$18.95 USD reduced from $21.00 USD
Proline Mueller 105-503NL Brass 1/2" FIP Stop Valve 125 PSI 1 Qty
Proline Mueller 105-503NL Brass 1/2" FIP Stop Valve 125 PSI 1 Qty
$18.99 USD reduced from $21.00 USD
Mueller Water Lid With Plug
Mueller Water Lid With Plug
$18.99 USD reduced from $21.00 USD
Mueller 101-004NL Brass 200 PSI Swing Check Valve 3/4 IPS in. for Water/Oil/Air
Mueller 101-004NL Brass 200 PSI Swing Check Valve 3/4 IPS in. for Water/Oil/Air
$19.35 USD reduced from $21.00 USD
A-13736 Mueller Globe Check Valve 1-1/8" OD NOS [A6F1] #27
A-13736 Mueller Globe Check Valve 1-1/8" OD NOS [A6F1] #27
$19.50 USD reduced from $21.00 USD
Mueller 1/2" Bronze Threaded Swing Check Valve New
Mueller 1/2" Bronze Threaded Swing Check Valve New
$19.99 USD reduced from $22.00 USD
B&K Mueller Brass 150 PSI Horizontal/Vertical Swing Check Valve 1 1/ 2"
B&K Mueller Brass 150 PSI Horizontal/Vertical Swing Check Valve 1 1/ 2"
$20.00 USD reduced from $22.00 USD
Mueller 101-304NL Brass Spring Loaded Check Valve 3/4 I.D. x 3/4 O.D. FIP in.
Mueller 101-304NL Brass Spring Loaded Check Valve 3/4 I.D. x 3/4 O.D. FIP in.
$24.05 USD reduced from $26.00 USD
Mueller 101-005NL Brass 200 PSI Swing Check Valve 1 IPS in. for Water/Oil/Air
Mueller 101-005NL Brass 200 PSI Swing Check Valve 1 IPS in. for Water/Oil/Air
$24.61 USD reduced from $27.00 USD
3/4" MUELLER STOP VALVE (COMPRESSION)
3/4" MUELLER STOP VALVE (COMPRESSION)
$25.50 USD reduced from $28.00 USD
1/2" MUELLER STOP VALVE NPT
1/2" MUELLER STOP VALVE NPT
$25.50 USD reduced from $28.00 USD
Streamline 5/8" Mueller Magnetic Check Valve A17937
Streamline 5/8" Mueller Magnetic Check Valve A17937
$26.99 USD reduced from $30.00 USD
B&K Mueller ProLine Brass 200 PSI Horizontal/Vertical Swing Check Valve 1-1/4 x
B&K Mueller ProLine Brass 200 PSI Horizontal/Vertical Swing Check Valve 1-1/4 x
$26.99 USD reduced from $30.00 USD
MUELLER A-13736 1-1/8" OD GLOBE CHECK VALVE
MUELLER A-13736 1-1/8" OD GLOBE CHECK VALVE
$29.50 USD reduced from $32.00 USD
3 B&K Mueller Brass 200 PSI Horizontal/Vertical Swing Check Valves 1/2" 3/4" & 1
3 B&K Mueller Brass 200 PSI Horizontal/Vertical Swing Check Valves 1/2" 3/4" & 1
$30.00 USD reduced from $33.00 USD
Mueller N.C. WYE Check Valve 2"
Mueller N.C. WYE Check Valve 2"
$30.00 USD reduced from $33.00 USD
Mueller Straight Through Ball Valve F-36700 | 700 PSIG | 48 BAR
Mueller Straight Through Ball Valve F-36700 | 700 PSIG | 48 BAR
$34.99 USD reduced from $38.00 USD
Mueller A17936 Check Valve
Mueller A17936 Check Valve
$34.99 USD reduced from $38.00 USD
B&K Mueller ProLine Brass 200 PSI Horizontal/Vertical Swing Check Valve 1-1/4 x
B&K Mueller ProLine Brass 200 PSI Horizontal/Vertical Swing Check Valve 1-1/4 x
$35.32 USD reduced from $39.00 USD
Mueller H-11175 , 1" Gas Stop Valve With Lockwing , 175 PSI
Mueller H-11175 , 1" Gas Stop Valve With Lockwing , 175 PSI
$36.00 USD reduced from $40.00 USD
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 3/8" A 17935
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 3/8" A 17935
$39.00 USD reduced from $43.00 USD
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 1/2" A 17936
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 1/2" A 17936
$39.00 USD reduced from $43.00 USD
Mueller A17935 800PSI Mag Check Valve and Emerson R0726 Valve Coil
Mueller A17935 800PSI Mag Check Valve and Emerson R0726 Valve Coil
$39.99 USD reduced from $44.00 USD
Mueller A17937 5/8" Model CMV‐10S Checkmaster Magnetic Check Valve Brand New
Mueller A17937 5/8" Model CMV‐10S Checkmaster Magnetic Check Valve Brand New
$40.49 USD reduced from $45.00 USD
A13736 - Mueller Copper Check Valve 1-1/8" OD NOS
A13736 - Mueller Copper Check Valve 1-1/8" OD NOS
$44.00 USD reduced from $48.00 USD
Mueller Zinc Coated 1" FIP Luboseal Gas Stop Meter Valve H-11175 1/8" Test Port
Mueller Zinc Coated 1" FIP Luboseal Gas Stop Meter Valve H-11175 1/8" Test Port
$44.99 USD reduced from $49.00 USD
Mueller 3/4" Galvanized Luboseal Gas Stop meter Valve with Lockwing 175 PSIG
Mueller 3/4" Galvanized Luboseal Gas Stop meter Valve with Lockwing 175 PSIG
$48.99 USD reduced from $54.00 USD
Mueller Industries A17937 Magnetic Check Valve 5/8"
Mueller Industries A17937 Magnetic Check Valve 5/8"
$49.99 USD reduced from $55.00 USD
Mueller Ball Curb Stop Valve Brass 1" Flare X FIPT
Mueller Ball Curb Stop Valve Brass 1" Flare X FIPT
$49.99 USD reduced from $55.00 USD
Mueller Steam Specialty 21/2 71AHB3H 2-1/2 In Pipe or Tube Size Check Valve
Mueller Steam Specialty 21/2 71AHB3H 2-1/2 In Pipe or Tube Size Check Valve
$50.00 USD reduced from $55.00 USD
New Mueller Steam Sure Check Valve M6701628 72HHHHH 2-1/2"
New Mueller Steam Sure Check Valve M6701628 72HHHHH 2-1/2"
$52.71 USD reduced from $58.00 USD
Mueller Industries A15621 3/8 Inch Inline Check Valve
Mueller Industries A15621 3/8 Inch Inline Check Valve
$54.20 USD reduced from $60.00 USD
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 1/2" A 17936
MUELLER REFRIGERATION MAGNETIC CHECK VALVE 1/2" A 17936
$54.99 USD reduced from $60.00 USD
Mueller 3/4"FNPT R Quarter Turn Check Lock Wing 300 Straight Service Ball Valve
Mueller 3/4"FNPT R Quarter Turn Check Lock Wing 300 Straight Service Ball Valve
$57.99 USD reduced from $64.00 USD
191730 Old-Stock; Mueller Steam 72DHD4H Double Disk Check Valve; 4"ID;
191730 Old-Stock; Mueller Steam 72DHD4H Double Disk Check Valve; 4"ID;
$61.57 USD reduced from $68.00 USD
A17937 Mueller Industries 5/8 Magnetic Check Valve OEM A17937
A17937 Mueller Industries 5/8 Magnetic Check Valve OEM A17937
$62.95 USD reduced from $69.00 USD
MUELLER A17937 Magnetic Check Valve 38AP680002
MUELLER A17937 Magnetic Check Valve 38AP680002
$64.00 USD reduced from $70.00 USD
Mueller 1200-9 1" Steel Flanged Check Valve
Mueller 1200-9 1" Steel Flanged Check Valve
$65.99 USD reduced from $73.00 USD
MUELLER STEAM SPECIALTY 2 71AHB3H Check Valve, 2", Single, Inline Wafer, Cast Ir
MUELLER STEAM SPECIALTY 2 71AHB3H Check Valve, 2", Single, Inline Wafer, Cast Ir
$68.95 USD reduced from $76.00 USD
2-1/2-inch Swing Check Valve Brass IPS FIP x FIP 200 WOG 2-1/2” Lead Free Comp.
2-1/2-inch Swing Check Valve Brass IPS FIP x FIP 200 WOG 2-1/2” Lead Free Comp.
$69.96 USD reduced from $77.00 USD
mueller industries Check Valve 1 3/8 OD B34237 NOS
mueller industries Check Valve 1 3/8 OD B34237 NOS
$69.99 USD reduced from $77.00 USD
Mueller Brass Co. 300 PSI 3”OD Check Valve 10” nos ABOUT 20 LBS scrap value high
Mueller Brass Co. 300 PSI 3”OD Check Valve 10” nos ABOUT 20 LBS scrap value high
$69.99 USD reduced from $77.00 USD
NEW STREAMLINE MUELLER REFRIGERATION A 17939 7/8" MAGNETIC CHECK VALVE ASSEMBLY
NEW STREAMLINE MUELLER REFRIGERATION A 17939 7/8" MAGNETIC CHECK VALVE ASSEMBLY
$70.00 USD reduced from $77.00 USD
MUELLER A17942 1-5/8" Magnetic IC Check Valve *
MUELLER A17942 1-5/8" Magnetic IC Check Valve *
$72.99 USD reduced from $80.00 USD
Mueller A 17939 Magnetic Check Valve 7/8”
Mueller A 17939 Magnetic Check Valve 7/8”
$75.00 USD reduced from $83.00 USD
Mueller 300 Ball Corporation Valve 1" Corp Stop AWWA Taper Compression CTS NL-A
Mueller 300 Ball Corporation Valve 1" Corp Stop AWWA Taper Compression CTS NL-A
$79.95 USD reduced from $88.00 USD
MUELLER 1 in. FNPT x 1" FNPT Brass Ball Valve Curb Stop,
MUELLER 1 in. FNPT x 1" FNPT Brass Ball Valve Curb Stop,
$89.54 USD reduced from $98.00 USD
MUELLER 1 in. FNPT x 1" FNPT Minneapolis Pattern Curb Stop (No Lead Bronze)
MUELLER 1 in. FNPT x 1" FNPT Minneapolis Pattern Curb Stop (No Lead Bronze)
$95.00 USD reduced from $105.00 USD
1" MUELLER NL-A STOP VALVE 1-CST
1" MUELLER NL-A STOP VALVE 1-CST
$99.99 USD reduced from $110.00 USD
Mueller 1-1/2" Curb Stop Ball Valve Threaded NPT x FPT Brass NL No Lead 1.5"
Mueller 1-1/2" Curb Stop Ball Valve Threaded NPT x FPT Brass NL No Lead 1.5"
$99.99 USD reduced from $110.00 USD
A17940 Mueller Industries 1 1/8 Magnetic Check Valve OEM A17940
A17940 Mueller Industries 1 1/8 Magnetic Check Valve OEM A17940
$99.99 USD reduced from $110.00 USD
Mueller 1” NL-A Angle Stop Meter Ball Valve Lead Free Swivel x Compression
Mueller 1” NL-A Angle Stop Meter Ball Valve Lead Free Swivel x Compression
$99.99 USD reduced from $110.00 USD
Mueller 1” NL-A Angle Stop Meter Ball Valve Lead Free Swivel x Compression
Mueller 1” NL-A Angle Stop Meter Ball Valve Lead Free Swivel x Compression
$99.99 USD reduced from $110.00 USD
Mueller Refrigeration B34237 Brass Check Valve 1-3/8" O.D. New in Box USA
Mueller Refrigeration B34237 Brass Check Valve 1-3/8" O.D. New in Box USA
$118.95 USD reduced from $131.00 USD
New Mueller Steam Check Valve 4” Model 71 Fast Shipping
New Mueller Steam Check Valve 4” Model 71 Fast Shipping
$120.00 USD reduced from $132.00 USD
Mueller 1" Meter Swivel Nut Brass METER CHECK VALVE W/O gasket FREE PRIORITY SAM
Mueller 1" Meter Swivel Nut Brass METER CHECK VALVE W/O gasket FREE PRIORITY SAM
$124.99 USD reduced from $137.00 USD
Mueller Steam Specialty 3 71AHB3H 3 In Pipe Size Double Disc Check Valve
Mueller Steam Specialty 3 71AHB3H 3 In Pipe Size Double Disc Check Valve
$129.99 USD reduced from $143.00 USD
Mueller 1-1/2" CTS X 1-1/2" MIP Bronze Curb Stop Ball Valve
Mueller 1-1/2" CTS X 1-1/2" MIP Bronze Curb Stop Ball Valve
$139.00 USD reduced from $153.00 USD
Mueller Inline Check Valve 2 71AHB3H, 2" Flanged Wafer, Double Disc, Cast Iron
Mueller Inline Check Valve 2 71AHB3H, 2" Flanged Wafer, Double Disc, Cast Iron
$149.95 USD reduced from $165.00 USD
Mueller Steam Specialty 4 71AHB3H 4 In Size Cast Iron Double Disc Check Valve
Mueller Steam Specialty 4 71AHB3H 4 In Size Cast Iron Double Disc Check Valve
$149.99 USD reduced from $165.00 USD
Mueller B34236 Check Valve 1-1/8″ Odf, Missing 3 Bolts
Mueller B34236 Check Valve 1-1/8″ Odf, Missing 3 Bolts
$166.98 USD reduced from $184.00 USD
MUELLER 1-1/8" 700 PSIG OD Brass 4 Bolt Check Valve B 34236
MUELLER 1-1/8" 700 PSIG OD Brass 4 Bolt Check Valve B 34236
$172.99 USD reduced from $190.00 USD
MUELLER 1-1/2" X CORPORATION END Brass Valve STOP VALVE NL FREE MAIL SAME DAY SH
MUELLER 1-1/2" X CORPORATION END Brass Valve STOP VALVE NL FREE MAIL SAME DAY SH
$177.99 USD reduced from $196.00 USD
Mueller Inline Check Valve 4 71AHB3H, 4" Flanged Wafer, Double Disc, Cast Iron
Mueller Inline Check Valve 4 71AHB3H, 4" Flanged Wafer, Double Disc, Cast Iron
$179.95 USD reduced from $198.00 USD
Refrigeration check valve 1-3/8in Magnetic Mueller
Refrigeration check valve 1-3/8in Magnetic Mueller
$180.00 USD reduced from $198.00 USD
Double Disc Wafer Check Valve - SS Disc- Buna Seat- Mueller Steam Specialty (3")
Double Disc Wafer Check Valve - SS Disc- Buna Seat- Mueller Steam Specialty (3")
$182.99 USD reduced from $201.00 USD
NEW Mueller Muessco Size 2 Model 71 Steam Check Valve
NEW Mueller Muessco Size 2 Model 71 Steam Check Valve
$200.00 USD reduced from $220.00 USD
MUELLER 2" WAFER CHECK VALVE
MUELLER 2" WAFER CHECK VALVE
$225.00 USD reduced from $248.00 USD
MUELLER STEAM SURE CHECK VALVE 1600-D, SIZE 4, PART# M6708375
MUELLER STEAM SURE CHECK VALVE 1600-D, SIZE 4, PART# M6708375
$259.99 USD reduced from $286.00 USD
Mueller Steam Specialty 105-MAT Iron Check Valve 4in
Mueller Steam Specialty 105-MAT Iron Check Valve 4in
$337.97 USD reduced from $372.00 USD
MUELLER MUESSCO SS CHECK VALVE MODEL 72 SIZE 6" 150#
MUELLER MUESSCO SS CHECK VALVE MODEL 72 SIZE 6" 150#
$349.00 USD reduced from $384.00 USD
Mueller Steam Specialty 3 71Ahb3h 3" Cast Iron Wafer Double Disc Check Valve
Mueller Steam Specialty 3 71Ahb3h 3" Cast Iron Wafer Double Disc Check Valve
$356.99 USD reduced from $393.00 USD
Mueller Refrigeration B34238, 4-Bolt Brass Check Valve 1-5/8" O.D. New USA
Mueller Refrigeration B34238, 4-Bolt Brass Check Valve 1-5/8" O.D. New USA
$359.95 USD reduced from $396.00 USD
Muessco 3.0-71-03-H Mueller Check Valve 72
Muessco 3.0-71-03-H Mueller Check Valve 72
$479.77 USD reduced from $528.00 USD
MUELLER 2" SHUR STOP SLIDE GATE VALVE GAS STOPPING MACHINE 275psi
MUELLER 2" SHUR STOP SLIDE GATE VALVE GAS STOPPING MACHINE 275psi
$479.99 USD reduced from $528.00 USD
Mueller Industries A17943 2-1/8" Magnetic Check Valve NEW FREE SHIPPING
Mueller Industries A17943 2-1/8" Magnetic Check Valve NEW FREE SHIPPING
$499.99 USD reduced from $550.00 USD
Mueller Check Valve Magnetic 2-1/8 Model #A 17943,
Mueller Check Valve Magnetic 2-1/8 Model #A 17943,
$500.00 USD reduced from $550.00 USD
Mueller Refrigeration B34239 Brass Check Valve 700 PSI, 2-1/8" O.D. New in Box
Mueller Refrigeration B34239 Brass Check Valve 700 PSI, 2-1/8" O.D. New in Box
$564.95 USD reduced from $621.00 USD
Hersey No. 2 DCVA Double Check Backflow Preventer 4-in w/ Mueller Gate Valves
Hersey No. 2 DCVA Double Check Backflow Preventer 4-in w/ Mueller Gate Valves
$595.00 USD reduced from $655.00 USD
Mueller 71U Sure-check Iron Wafer Check Valve 10in 175wog 125
Mueller 71U Sure-check Iron Wafer Check Valve 10in 175wog 125
$689.35 USD reduced from $758.00 USD
6” Mueller Check Valve Water Line
6” Mueller Check Valve Water Line
$1,100.00 USD reduced from $1,210.00 USD
6” FLANGED CHECK VALVE 16” Lay Length OUTSIDE LEVER WEIGHT Mueller Rubber Faced
6” FLANGED CHECK VALVE 16” Lay Length OUTSIDE LEVER WEIGHT Mueller Rubber Faced
$2,395.00 USD reduced from $2,635.00 USD
4” X 6” Flanged Check Valve 13” Lay Length Mueller Increasing Lever Weight OL&W
4” X 6” Flanged Check Valve 13” Lay Length Mueller Increasing Lever Weight OL&W
$3,100.00 USD reduced from $3,410.00 USD
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301 Moved Permanently

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Here's what people say about their recent experience with us:
cheryl howard 1 hour ago
Items arrived promptly and in working order. Thanks
Aaron Singer 2 hours ago
Shipping was quick, their CS even sent the product manual via email. Impressive!
Dan Corsmeier 4 hours ago
Great Transaction!!! Excellent Communication!!!! A+++
Gwendolyn Y. Price 7 hours ago
Item arrived on time and exactly as described.
Greg Eschborn 7 hours ago
Rec'd As Described - Another Great Transaction With A Super Seller !!
steven scott shepard 7 hours ago
A+ Fast Shipping
Robert Sutak 7 hours ago
Item as described. Shipped quickly and packaged well. Thanks!
Sheila Bost 7 hours ago
Item as described. Fast shipping. Will buy from again.
Michael Katrivanos 10 hours ago
Beautiful, Exactly as described. Thanks
Glenn L Concepcion 11 hours ago
Well Packaged, Fast Shipping, Great Seller, Thanks Again!

 

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Types of Control Valves used in Industrial Sectors
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