Category Archives: mcdonnell miller

Relief Valve 1″ NPT, 75 psi (5.3 kg/cm2) – 250-1-75

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 1″ NPT, 75 psi (5.3 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-1-75 Weight: 1.5 Price: 99.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 2″ NPT, 45 psi (3.2 kg/cm2) – 250-2-45

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 2″ NPT, 45 psi (3.2 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-2-45 Weight: 17.3 Price: 414.95 Special: Free Shipping Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes hammering with flash steam … Continue reading →

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Relief Valve 3/4″ NPT, 125 psi (8.8 kg/cm2) – 250-3/4-125

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 125 psi (8.8 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-125 Weight: 0 Price: 54.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 3/4″ NPT, 36 psi (2.5 kg/cm2) – 250-3/4-36

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 36 psi (2.5 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-36 Weight: 1.3 Price: 53.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 3/4″ NPT, 100 psi (7 kg/cm2) – 250-3/4-100

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 100 psi (7 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-100 Weight: 1.3 Price: 54.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 3/4″ NPT, 15 psi (1 kg/cm2) – 250-3/4-15

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 15 psi (1 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-15 Weight: 1.3 Price: 53.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 3/4″ NPT, 30 psi (2.1 kg/cm2) – 250-3/4-30

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 30 psi (2.1 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-30 Weight: 1.3 Price: 53.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 1″ NPT, 50 psi (3.5 kg/cm2) – 250-1-50

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 1″ NPT, 50 psi (3.5 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-1-50 Weight: 1.5 Price: 99.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 3/4″ NPT, 40 psi (2.8 kg/cm2) – 250-3/4-40

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 3/4″ NPT, 40 psi (2.8 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-3/4-40 Weight: 1.3 Price: 54.95 Special: Free Shipping on Orders Over 0 Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes … Continue reading →

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Relief Valve 2″ NPT, 50 psi (3.5 kg/cm2) – 250-2-50

Posted on July 28, 2010 by pexfittings

Product: Relief Valve 2″ NPT, 50 psi (3.5 kg/cm2) Manufacturer: Mcdonnell & Miller Part Number: 250-2-50 Weight: 17.3 Price: 414.95 Special: Free Shipping Description: For tanks and hydronic heating systems Specifications Protects against over pressure Minimizes hammering with flash steam … Continue reading →

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