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Relief Valves

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$1,285.96 - $1,285.96
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$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1" NPTF inlet × 1" NPTF outlet - 1890PSIG

SKU: HEN-5702B-1890
Special Order

The Henry 5702B-1890 is a brass angle-type valve with 1" NPTF-1" NPTF connections, specifically designed for transcritical CO? applications. It is ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1" NPTF inlet × 1" NPTF outlet - 670PSIG

SKU: HEN-5702B-670
Special Order

The Henry 5702B-670 is a brass angle-type valve with 1" NPTF-1" NPTF connections, specifically designed for transcritical CO? applications. It is p...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1" NPTF inlet × 1" NPTF outlet - 725PSIG

SKU: HEN-5702B-725
Special Order

The Henry 5702B-725 is a brass angle-type valve with 1" NPTF-1" NPTF connections, designed for transcritical CO? applications. It belongs to the 57...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1000PSIG

SKU: HEN-5702C-1000
Special Order

The Henry 5702C-1000 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed for transcritical CO? applications. It ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1" NPTF inlet × 1" NPTF outlet - 870PSIG

SKU: HEN-5702B-870
Special Order

The Henry 5702B-870 is a brass angle-type valve with 1" NPTF-1" NPTF connections, designed for transcritical CO? applications. It is part of Henry ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1160PSIG

SKU: HEN-5702C-1160
Special Order

The Henry 5702C-1160 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed for transcritical CO? applications. It ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1300PSIG

SKU: HEN-5702C-1300
Special Order

The Henry 5702C-1300 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed for transcritical CO? applications. It ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1450PSIG

SKU: HEN-5702C-1450
Special Order

The Henry 5702C-1450 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, designed specifically for transcritical CO? applications. Thi...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1600PSIG

SKU: HEN-5702C-1600
Special Order

The Henry 5702C-1600 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed for transcritical CO? applications. Thi...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1740PSIG

SKU: HEN-5702C-1740
Special Order

The Henry 5702C-1740 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically engineered for transcritical CO? applications. T...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 1890PSIG

SKU: HEN-5702C-1890
Special Order

The Henry 5702C-1890 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed for transcritical CO? applications. Thi...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 670PSIG

SKU: HEN-5702C-670
Special Order

The Henry 5702C-670 is a brass angle-type valve with 1 1/4" NPTF-1 NPTF connections, specifically designed to be suitable for transcritical CO? app...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 725PSIG

SKU: HEN-5702C-725
Special Order

The Henry 5702C-725 is a brass angle-type pressure relief valve engineered for transcritical CO? (R744) systems, similar to the 5702C-870 but with ...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96

Henry Relief Valve, Brass Angle, 1-1/4" NPTF inlet × 1" NPTF outlet - 870PSIG

SKU: HEN-5702C-870
Special Order

The Henry 5702C-870 is a brass angle-type pressure relief valve specifically designed for transcritical CO? (R744) systems, which operate at very h...

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$1,285.96 - $1,285.96
$1,285.96
$1,285.96 - $1,285.96
$1,285.96
$1,075.47 - $1,075.47
$1,075.47
$1,075.47 - $1,075.47
$1,075.47

Henry Relief Valve, Cast Iron Angle, 1-1/4" FPT inlet × 1-1/2" FPT outlet - 350PSIG

SKU: HEN-5604-350
Special Order

The Henry 5604-350 is a cast iron angle-type pressure relief valve designed for industrial refrigeration and fluid systems. It is part of the 5600 ...

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$1,075.47 - $1,075.47
$1,075.47
$1,075.47 - $1,075.47
$1,075.47
$615.13 - $615.13
$615.13
$615.13 - $615.13
$615.13

Henry Relief Valve, Stainless Steel Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 450PSIG

SKU: HEN-5346-450
Special Order

The Henry 5346-450 is a stainless steel straight-thru type pressure relief valve designed for high-pressure refrigeration systems. It is part of He...

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$615.13 - $615.13
$615.13
$615.13 - $615.13
$615.13
$608.31 - $608.31
$608.31
$608.31 - $608.31
$608.31

Henry Relief Valve, Stainless Steel Straight-Thru, 1" MPT inlet × 1-1/4" FPT outlet - 350PSIG

SKU: HEN-5345-350
Special Order

The Henry 5345-350 is a stainless steel straight-thru type pressure relief valve designed for high-pressure industrial refrigeration systems. It is...

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$608.31 - $608.31
$608.31
$608.31 - $608.31
$608.31
$675.57 - $675.57
$675.57
$675.57 - $675.57
$675.57

Henry Relief Valve, Brass Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 450PSIG

SKU: HEN-5246-450
Special Order

The Henry 5246-450 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems to protect against overpressure du...

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$675.57 - $675.57
$675.57
$675.57 - $675.57
$675.57
$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60

Henry Relief Valve, Brass Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 300PSIG

SKU: HEN-5246-300
Special Order

The Henry 5246-300 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems to protect against overpressure co...

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$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60

Henry Relief Valve, Brass Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 200PSIG

SKU: HEN-5246-200
Special Order

The Henry 5246-200 is a brass straight-thru type pressure relief valve designed to protect refrigeration systems from overpressure conditions. It i...

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$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60

Henry Relief Valve, Brass Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 150PSIG

SKU: HEN-5246-150
Special Order

The Henry 5246-150 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems to protect against overpressure co...

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$675.60 - $675.60
$675.60
$675.60 - $675.60
$675.60
$685.37 - $685.37
$685.37
$685.37 - $685.37
$685.37

Henry Relief Valve, Brass Straight-Thru, 1" MPT inlet × 1-1/4" FPT outlet - 350PSIG

SKU: HEN-5245-350
Special Order

The Henry 5245-350 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems to prevent overpressure conditions...

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$685.37 - $685.37
$685.37
$685.37 - $685.37
$685.37
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 450PSIG

SKU: HEN-5231B-450
Special Order

The Henry 5231B-450 is a brass straight-thru type pressure relief valve designed for use in refrigeration and air conditioning systems. It is part ...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 400PSIG

SKU: HEN-5231B-400
Special Order

The Henry 5231B-400 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems, particularly those using HCFC an...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 350PSIG

SKU: HEN-5231B-350
Special Order

The Henry 5231B-350 Relief Valve is a brass straight-thru type pressure relief valve designed for high-capacity refrigeration and industrial system...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 300PSIG

SKU: HEN-5231B-300
Special Order

The Henry 5231B-300 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems requi...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 235PSIG

SKU: HEN-5231B-235
Special Order

The Henry 5231B-235 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems, part...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66

Henry Relief Valve, Brass Straight-Thru, 1/2" MPT inlet × 5/8" FL outlet - 200PSIG

SKU: HEN-5231B-200
Special Order

The Henry 5231B-200 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$305.66 - $305.66
$305.66
$305.66 - $305.66
$305.66
$281.32 - $281.32
$281.32
$281.32 - $281.32
$281.32

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 1/2" FL outlet - 150PSIG

SKU: HEN-5231AX-150
Special Order

The Henry 5231AX-150 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Her...

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$281.32 - $281.32
$281.32
$281.32 - $281.32
$281.32
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 450PSIG

SKU: HEN-5231A-450
Special Order

The Henry 5231A-450 Relief Valve is a brass straight-thru type pressure relief valve designed for high-pressure refrigeration and industrial applic...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 400PSIG

SKU: HEN-5231A-400
Special Order

The Henry 5231A-400 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 350PSIG

SKU: HEN-5231A-350
Special Order

The Henry 5231A-350 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 300PSIG

SKU: HEN-5231A-300
Special Order

The Henry 5231A-300 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 235PSIG

SKU: HEN-5231A-235
Special Order

The Henry 5231A-235 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 3/8" MPT inlet × 3/8" FL outlet - 200PSIG

SKU: HEN-5231A-200
Special Order

The Henry 5231A-200 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 450PSIG

SKU: HEN-5230A-450
Special Order

The Henry 5230A-450 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial fluid systems...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 400PSIG

SKU: HEN-5230A-400
Special Order

The Henry 5230A-400 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial systems. Here...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 350PSIG

SKU: HEN-5230A-350
Special Order

The Henry 5230A-350 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial fluid systems...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 300PSIG

SKU: HEN-5230A-300
Special Order

The Henry 5230A-300 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial fluid systems...

View full details
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 235PSIG

SKU: HEN-5230A-235
Special Order

The Henry 5230A-235 Relief Valve is a brass straight-thru type pressure relief valve designed for use in refrigeration and industrial fluid systems...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55

Henry Relief Valve, Brass Straight-Thru, 1/4" MPT inlet × 3/8" FL outlet - 200PSIG

SKU: HEN-5230A-200
Special Order

The Henry 5230A-200 is a brass straight-thru pressure relief valve designed for use in refrigeration systems to protect against overpressure. Here'...

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$245.55 - $245.55
$245.55
$245.55 - $245.55
$245.55
$615.16 - $615.16
$615.16
$615.16 - $615.16
$615.16

Henry Relief Valve, Stainless Steel Straight-Thru, 1-1/4" MPT inlet × 1-1/4" FPT outlet - 150PSIG

SKU: HEN-5346-150
Special Order

Henry 5346-150 Relief Valve Type: Stainless Steel (SS) Straight-Through Type Inlet Size: 1 1/4" Male Pipe Thread (MPT) Outlet Size: 1 1/4" Fema...

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$615.16 - $615.16
$615.16
$615.16 - $615.16
$615.16
$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35

Henry Relief Valve, Stainless Steel Straight-Thru, 1" MPT inlet × 1-1/4" FPT outlet - 300PSIG

SKU: HEN-5345-300
Special Order

Henry 5345-300 Relief Valve Type: Stainless Steel (SS) Straight-Through Type Inlet Size: 1" Male Pipe Thread (MPT) Outlet Size: 1 1/4" Female P...

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$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35

Henry Relief Valve, Stainless Steel Straight-Thru, 1" MPT inlet × 1-1/4" FPT outlet - 200PSIG

SKU: HEN-5345-200
Special Order

The Henry 5345-200 Relief Valve is a stainless steel, straight-thru type pressure relief valve designed for use in refrigeration systems to prevent...

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$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35

Henry Relief Valve, Stainless Steel Straight-Thru, 1" MPT inlet × 1-1/4" FPT outlet - 150PSIG

SKU: HEN-5345-150
Special Order

The Henry 5345-150 Relief Valve is a stainless steel, straight-thru type pressure relief valve designed for use in refrigeration systems to prevent...

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$608.35 - $608.35
$608.35
$608.35 - $608.35
$608.35
$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19

Henry Relief Valve, Stainless Steel Straight-Thru, 3/4" MPT inlet × 1" FPT outlet - 300PSIG

SKU: HEN-5344A-300
Special Order

Henry 5344A-300 Relief Valve Type: Stainless Steel (SS) Straight-Through Type Inlet Size: 3/4" Male Pipe Thread (MPT) Outlet Size: 1" Female Pi...

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$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19

Henry Relief Valve, Stainless Steel Straight-Thru, 3/4" MPT inlet × 1" FPT outlet - 150PSIG

SKU: HEN-5344A-150
Special Order

Henry 5344A-150 Relief Valve Type: Stainless Steel (SS) Straight-Through Type Inlet Size: 3/4" Male Pipe Thread (MPT) Outlet Size: 1" Female Pi...

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$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19

Henry Relief Valve, Stainless Steel Straight-Thru, 1" MPT inlet × 1" FPT outlet - 350PSIG

SKU: HEN-5344-350
Special Order

Henry 5344-350 Relief Valve Type: Stainless Steel (SS) Straight-Through Type Inlet Size: 1" Male Pipe Thread (MPT) Outlet Size: 1" Female Pipe ...

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$492.19 - $492.19
$492.19
$492.19 - $492.19
$492.19

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