AY MCDONALD

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  • A.Y. McDonald 5140-123 TEE TUBE 1 X 3/4IN BRS DOMA.Y. McDonald 5140-123 TEE TUBE 1 X 3/4IN BRS DOM
    AY MCDONALD
    A.Y. McDonald 5140-123 TEE TUBE 1 X 3/4IN BRS DOM
    SKU: 5140-123
    Product DescriptionThe A.Y. McDonald 5140-123 Tube Tee is a fitting designed for cold potable water applications. With a nominal size of one inch by three-quarters of an inch, this brass tee fitting features a -22 CTS Mac-Pak compression end style. It is manufactured in...
    $148.48
    $148.48
  • AY McDonald 5132-125 74753T 1 x 3/4 Adapter CTS x MNPTAY McDonald 5132-125 74753T 1 x 3/4 Adapter CTS x MNPT
    AY MCDONALD
    AY McDonald 5132-125 74753T 1 x 3/4 Adapter CTS x MNPT
    SKU: 5132-125
    Product DescriptionThe AY McDonald 5132-125 is a 74753T 1 x 3/4 inch adapter designed for CTS compression to MNPT connections. It is constructed of brass and complies with industry standards for safe use with potable water. Manufactured from lead-free brass material Large wrench flats...
    $54.87
    $54.87
  • AY McDonald 4130-762 6133T 1 1/2 CTS SS INSERT 1.22 ODAY McDonald 4130-762 6133T 1 1/2 CTS SS INSERT 1.22 OD
    AY MCDONALD
    AY McDonald 4130-762 6133T 1 1/2 CTS SS INSERT 1.22 OD
    SKU: 4130-762
    Product Description AY McDonald 4130-762 is a stainless steel insert stiffener designed for use with CTS PE tubing. This insert provides stability for connections requiring additional support. It is made from durable materials suitable for various plumbing applications. Made from stainless steel for durability...
    $19.99
    $19.99
  • AY McDonald 4215-190 10596 Flat Tee Head Plug Valve with Check 1/2 in FNPTAY McDonald 4215-190 10596 Flat Tee Head Plug Valve with Check 1/2 in FNPT
    AY MCDONALD
    AY McDonald 4215-190 10596 Flat Tee Head Plug Valve with Check 1/2 in FNPT
    SKU: 4215-190
    Product DescriptionThe A.Y. McDonald Plug Valve, MPN 4215-190, is designed for use with natural or propane gas in residential piping systems. This valve features a bronze body and plug, ensuring durability and reliability. It operates at a maximum pressure of five psi and has...
    $29.07
    $29.07
  • A Y McDonald 4212-129 10596 1-1/4 Flat Head Gas Plug Valve w/ Check 2 PSIA Y McDonald 4212-129 10596 1-1/4 Flat Head Gas Plug Valve w/ Check 2 PSI
    AY MCDONALD
    A Y McDonald 4212-129 10596 1-1/4 Flat Head Gas Plug Valve w/ Check 2 PSI
    SKU: 4212-129
    Product Description The A Y McDonald 4212-129 is a low pressure gas plug valve designed for indoor use in house piping systems. This bronze body valve operates manually and provides reliable performance for natural or propane gas applications. It features a flat tee head...
    $76.74
    $76.74
  • AY McDonald 5141-194 74753-22 3/4 CTS x 1 MNPT AdapterAY McDonald 5141-194 74753-22 3/4 CTS x 1 MNPT Adapter
    AY MCDONALD
    AY McDonald 5141-194 74753-22 3/4 CTS x 1 MNPT Adapter
    SKU: 5141-194
    Product DescriptionAY McDonald 5141-194 is a fitting designed to connect copper pipes with a nominal size of three-fourths by one inch. This adapter features a -22 Mac-Pak CTS compression end and a MNPT end style. It is suitable for various plumbing applications. Lead-free construction...
    $55.37
    $55.37
  • A.Y. 5141-123 1/4 Bend Elbow 1in BRS DOMA.Y. 5141-123 1/4 Bend Elbow 1in BRS DOM
    AY MCDONALD
    A.Y. 5141-123 1/4 Bend Elbow 1in BRS DOM
    SKU: 5141-123
    Product DescriptionThe A.Y. McDonald 5141-123 is a one-inch nominal 1/4 bend elbow, designed for plumbing applications. Constructed in brass, this fitting features a -22 CTS Mac-Pak compression end style. It is made for service fittings in the United States and meets AWWA C800 standards....
    $85.83
    $85.83
  • A Y McDonald 4212-137 10596 2 Flat Head Gas PV W/Check 2#A Y McDonald 4212-137 10596 2 Flat Head Gas PV W/Check 2#
    AY MCDONALD
    A Y McDonald 4212-137 10596 2 Flat Head Gas PV W/Check 2#
    SKU: 4212-137
    Product DescriptionThe A.Y. McDonald 4212-137 is a plug valve with a flat tee head designed for low pressure natural or propane gas applications. This valve measures two inches in nominal size with a bronze body and is manually operated. The valve is suitable for...
    $161.27
    $161.27
  • AY McDonald 5424-213 72008QT Quarter-Turn Boiler Drain Valve 3/4 in MNPT x Male Garden Hose Thread
    AY MCDONALD
    AY McDonald 5424-213 72008QT Quarter-Turn Boiler Drain Valve 3/4 in MNPT x Male Garden Hose Thread
    SKU: 5424-213
    Product DescriptionA Y McDonald 5424-213 is a quarter-turn boiler drain valve designed for efficiency and reliability. This valve features a nominal size of three-quarters of an inch with MNPT and male garden hose thread connections. It is rated for a pressure of one hundred...
    $27.69
    $27.69
  • AY McDonald 4215-193 10596 3/4 Flat Head Gas PV W/Check 5# CSAAY McDonald 4215-193 10596 3/4 Flat Head Gas PV W/Check 5# CSA
    AY MCDONALD
    AY McDonald 4215-193 10596 3/4 Flat Head Gas PV W/Check 5# CSA
    SKU: 4215-193
    Product DescriptionThe A.Y. McDonald 4215-193 is a low-pressure gas plug valve designed for indoor use on piping systems. This valve features a flat tee head and a check mechanism, ensuring reliable operation in gas applications. With a bronze body and a nominal size of...
    $33.54
    $33.54
  • A.Y. McDonald 5140-103 1/4 Bend Elbow 3/4 in BrassA.Y. McDonald 5140-103 1/4 Bend Elbow 3/4 in Brass
    AY MCDONALD
    A.Y. McDonald 5140-103 1/4 Bend Elbow 3/4 in Brass
    SKU: 5140-103
    Product DescriptionA.Y. McDonald 5140-103 1/4 Bend Elbow is designed for use in plumbing applications. This fitting is a 90-degree elbow made from brass and is created for connections involving three-fourths inch tubing. It meets AWWA C800 standards for water service fittings. Rated for cold...
    $66.91
    $66.91
  • A Y McDonald 5424-215 72004QT Quarter-Turn Boiler Drain Valve 3/4 in FNPT x Male Garden Hose Thread
    AY MCDONALD
    A Y McDonald 5424-215 72004QT Quarter-Turn Boiler Drain Valve 3/4 in FNPT x Male Garden Hose Thread
    SKU: 5424-215
    Product DescriptionThe A Y McDonald 5424-215 is a quarter-turn boiler drain valve designed for reliable operation in plumbing systems. This valve features a nominal size of three-fourths inch with FNPT and male garden hose threads. Constructed from durable brass. Rated for 125 psi water,...
    $27.69
    $27.69
  • A.Y. 5420-397 Tee 1 X 3/4IN Insert Bronze Replacement MPN
    AY MCDONALD
    A.Y. 5420-397 Tee 1 X 3/4IN Insert Bronze Replacement MPN
    SKU: 5420-397
    Product DescriptionThe A.Y. McDonald 5420-397 Tee is a bronze fitting designed for connections in plumbing systems. It features a nominal size of one by three-fourths inches and utilizes an insert end style. This fitting is suitable for applications that demand a pressure rating of...
    $43.71
    $43.71
  • A.Y. 4130-250 Insert Stiffener 1 in CTS Plastic Domestic
    AY MCDONALD
    A.Y. 4130-250 Insert Stiffener 1 in CTS Plastic Domestic
    SKU: 4130-250
    Product DescriptionThe A.Y. McDonald 4130-250 Insert Stiffener is designed for use in flexible plastic connections with a size of one inch CTS. This product is made from plastic and is compliant with domestic manufacturing standards. Insert stiffeners are necessary on all flexible plastic connections....
    $21.99
    $21.99
  • A.Y. 5424-023 COUPLING COUPLING 3/4 X 1IN INSR BRZ
    AY MCDONALD
    A.Y. 5424-023 COUPLING COUPLING 3/4 X 1IN INSR BRZ
    SKU: 5424-023
    Product DescriptionA.Y. McDonald 5424-023 is a coupling designed for plumbing applications, featuring a nominal size of three-quarters inch by one inch. This bronze insert coupling is constructed for reliable performance with a pressure rating of one hundred twenty-five psi. Constructed from no-lead bronze material...
    $22.02
    $22.02
  • A.Y. 4130-249 Insert Stiffener 3/4 in CTS Plastic
    AY MCDONALD
    A.Y. 4130-249 Insert Stiffener 3/4 in CTS Plastic
    SKU: 4130-249
    Product DescriptionThe A.Y. McDonald 4130-249 Insert Stiffener is designed for use with three-quarter inch Copper Tube Size connections. Made from lead-free plastic, this stiffener is essential for maintaining the integrity of flexible plastic piping systems. Compatible with copper tube size polyethylene. Required for all...
    $21.99
    $21.99
  • A.Y. McDonald Mfg. Co. Gas Cock 2 10598 w/LVR HDL & Check Valve - 2PSI
    AY MCDONALD
    A.Y. McDonald Mfg. Co. Gas Cock 2 10598 w/LVR HDL & Check Valve - 2PSI
    SKU: 4212134
    A.Y. McDonald Mfg. Co. Gas Cock 2 10598 is a reliable and durable valve for your gas line. This lever handle with check valve is designed to withstand up to 2 PSI of pressure. Here are the features of this product: Part Number: 4212134...
    $198.71
    $198.71
  • A.Y. McDonald Mfg. Co. 5141-155 Lead-Free Mac-Pak Compression x Male Adapter 1-14
    AY MCDONALD
    A.Y. McDonald Mfg. Co. 5141-155 Lead-Free Mac-Pak Compression x Male Adapter 1-14
    SKU: 5141-155
    The A.Y. McDonald Mfg. Co. 5141-155, 74753-22-1-14 LEADFREE MAC-PAK COMPRESSION X MALE ADAPTER 1-14. This adapter fitting is perfect for potable water applications and is made of UNS C89833 Brass to ASTM B584 standards. It is compliant with ANSIAWWA C800 and NSFANSI 61372 standards...
    $105.29
    $105.29
  • A.Y. McDonald Mfg. Co. 5141-129 Lead-Free Mac-Pak Compression x Male Adapter 1
    AY MCDONALD
    A.Y. McDonald Mfg. Co. 5141-129 Lead-Free Mac-Pak Compression x Male Adapter 1
    SKU: 5141-129
    The A.Y. McDonald Mfg. Co. 5141-129 74753-22-1 LEADFREE MAC-PAK COMPRESSION X MALE ADAPTER 1" is a reliable and durable adapter fitting for potable water applications. This fitting is made of UNS C89833 Brass and meets ASTM B584 and ANSIAWWA C800, NSFANSI 61372 standards. It...
    $63.18
    $63.18
  • A Y McDonald 5117-114 Curb Stop Inverted Plug 1 Inch FIP BrassA Y McDonald 5117-114 Curb Stop Inverted Plug 1 Inch FIP Brass
    AY MCDONALD
    A Y McDonald 5117-114 Curb Stop Inverted Plug 1 Inch FIP Brass
    SKU: 5117-114
    Product DescriptionThe A Y McDonald 5117-114 Curb Stop is a versatile plumbing component. Designed with an inverted plug style, this Minneapolis pattern curb stop features a 1 inch nominal size and FNPT connections. The brass body ensures durability, while the leather gasket provides a...
    $250.84
    $250.84

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