Pressure Switches and Gauges – Merrill Manufacturing

40 - 60 PSI

60 - 80 PSI

1/4" Female NPT

Extra Heavy-Duty

Extra Heavy-Duty Pressure Switch

$129.20

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30 - 50 PSI

80 - 100 PSI

1/4" Female NPT

Extra Heavy-Duty

Extra Heavy-Duty Pressure Switch Preset

From $129.20 - $135.65

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40 - 60 PSI

60 - 80 PSI

1/4" Female NPT

Extra Heavy-Duty - Tall Cover

Extra Tall Heavy-Duty Pressure Switches

$135.65

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20 - 40 PSI

30 - 50 PSI

40 - 60 PSI

60 - 80 PSI

1/4" Female NPT

Heavy-Duty

Heavy-Duty Standard Pressure Switch

$45.00

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20 - 40 PSI

30 - 50 PSI

40 - 60 PSI

1/4" Female NPT

with Pulsation Plug on Inlet

No Lead Pressure Switches with Pulsation Plug

$29.00

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20 - 40 PSI

30 - 50 PSI

40 - 60 PSI

50 - 70 PSI

1/4" Female NPT

Standard

with Manual Lever

with Manual Lever - Auto Cut Off

No Lead Pressure Switches

From $21.50 - $24.00

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Default Title

PP25 Pulsation Plug

$3.00

Add to cart

Default Title

MPS25UTS - Swivel Union

$9.44

Add to cart

30

120 or 240

Indoor

Outdoor

Square D Electrical Panel

From $92.00 - $125.00

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0-30 PSI - 2-1/2" Dial

0-100 PSI - 2-1/2" Dial

0-160 PSI - 2-1/2" Dial

1/2#

2#

4#

1/4" NTP - Lower Male

1/4" NTP - Back Mount

Stainless Steel Connection Liquid Filled Pressure Gauges - 304 Stainless Steel Case

From $29.50 - $32.00

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0-100 PSI - 2" Dial

2#

1/4" NTP - Lower Male

1/4" NTP - Back Mount

No Lead Liquid Filled Pressure Gauges - Steel Case

From $13.10 - $14.50

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0-100 PSI - 2-1/2" Dial

0-200 PSI - 2-1/2" Dial

2#

4#

1/4" NTP - Lower Male

No Lead Pressure Gauges - Larger Diameter - Steel Case

From $7.20 - $7.90

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0-100 PSI - 2" Dial

2#

1/4" NTP - Lower Male

No Lead Pressure Gauges - Plastic Case

$6.80

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Any

0-100 PSI - 2" Dial

Per Attached Gauge

1#

3/4" Hose Thread to 1/4" NPT Brass

Air Valve Inlet

Air Test Gauge - Test Gauge Adapter

From $5.00 - $11.30

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