pressure switch
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![Johnson Controls P72CA-18C PRESSURE CONTROL; 12"/80# DIFF 5/35# ADJ CONN 15 BUL3013 OPEN 25+/-2# CLOSE 15+/-2# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72CA-18C_f097d380-82fb-4020-a87d-dab7f7e062a8_medium.png?v=1719993524)
P72CA-18C | PRESSURE CONTROL; 12" / 80# DIFF 5 / 35# ADJ CONN 15 BUL3013 OPEN 25+ / -2# CLOSE 15+ / -2# | Johnson Controls
Brand: Johnson Controls
SKU: P72CA-18C
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![Johnson Controls P20CB-4C PRESSURE CONTROL; RANGE 20IN/100PSI SPST OPEN HIGH CLOSE LOW@35+/-3PSIG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P20CB-4C_83711622-54c7-4829-aa3b-59a55aa9789b_medium.png?v=1719993447)
P20CB-4C | PRESSURE CONTROL; RANGE 20IN / 100PSI SPST OPEN HIGH CLOSE LOW@35+ / -3PSIG | Johnson Controls
Brand: Johnson Controls
SKU: P20CB-4C
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![Johnson Controls P70DA-2C SPST PRESSURE CONTROL; 50/450#; 1/4" NPTF CONN AMMONIA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70DA-2C_5ce4d320-8751-4fca-97b9-2e4270be2417_medium.png?v=1719993514)
P70DA-2C | SPST PRESSURE CONTROL; 50 / 450#; 1 / 4" NPTF CONN AMMONIA | Johnson Controls
Brand: Johnson Controls
SKU: P70DA-2C
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![Johnson Controls P100AP-3C PRESSURE CONTROL; 150-225# OPENS ON FALL; AUTO RESET | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P100AP-3C_fdff5f78-40e5-4a1f-8022-2616a4af7171_medium.png?v=1719993338)
P100AP-3C | PRESSURE CONTROL; 150-225# OPENS ON FALL; AUTO RESET | Johnson Controls
Brand: Johnson Controls
SKU: P100AP-3C
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![Johnson Controls P72CA-13C DPST PRESSURE CONTROL; WESTINGHOUSE P/N 516B665H06 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72CA-13C_cedbcf5b-ab4b-4121-9674-febef19160c7_medium.png?v=1719993524)
P72CA-13C | DPST PRESSURE CONTROL; WESTINGHOUSE P / N 516B665H06 | Johnson Controls
Brand: Johnson Controls
SKU: P72CA-13C
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![Johnson Controls P10BC-7C LOW RANGE PRES CONTROL; 3/20 PSIG; OPEN 10; SPDT; NEMA 1; 1HP; MTG BRKT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P10BC-7C_0f51b249-be86-400f-b98c-7af8fb047a0a_medium.png?v=1719993337)
P10BC-7C | LOW RANGE PRES CONTROL; 3 / 20 PSIG; OPEN 10; SPDT; NEMA 1; 1HP; MTG BRKT | Johnson Controls
Brand: Johnson Controls
SKU: P10BC-7C
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![Square D 9013FHG52J59 Pressure Switch: 575 VAC 1HP F + Options | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/SQD-9013FHG_300_570981d1-038b-48fd-8b41-7dd1e5893ffa_medium.jpg?v=1708995380)
9013FHG52J59 | Pressure Switch: 575 VAC 1HP F + Options | Square D by Schneider Electric
Brand: Square D
SKU: 9013FHG52J59
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![Johnson Controls P70AA-5C SPST PRESSURE CONTROL; 20"/100# DIFF ADJ 7/50# AMMONIA SERVICE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70AA-5C_d1c72127-6310-4e60-8382-429b16379a44_medium.png?v=1719993487)
P70AA-5C | SPST PRESSURE CONTROL; 20" / 100# DIFF ADJ 7 / 50# AMMONIA SERVICE | Johnson Controls
Brand: Johnson Controls
SKU: P70AA-5C
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![Johnson Controls P170EA-14C PRESSURE CONTROL; 12"/80 PSIG: 5 BUL3013: DIFF ADJ 5/35 PSI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P170EA-14C_medium.png?v=1719993462)
P170EA-14C | PRESSURE CONTROL; 12" / 80 PSIG: 5 BUL3013: DIFF ADJ 5 / 35 PSI | Johnson Controls
Brand: Johnson Controls
SKU: P170EA-14C
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![York S1-02434684000 Pressure Switch Air 0.90/1.40/0.40 Inch Deact Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/331135_medium.jpg?v=1717079359)
S1-02434684000 | Pressure Switch Air 0.90 / 1.40 / 0.40 Inch Deact Normally Open | York
Brand: York
SKU: S1-02434684000
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![Water Heater Parts 100308926 Pressure Switch Air -1.75 Inch Water Column Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/958616_657fb681-585a-4319-938a-466ed24055a5_medium.jpg?v=1717449875)
100308926 | Pressure Switch Air -1.75 Inch Water Column Normally Closed | Water Heater Parts
Brand: Water Heater Parts
SKU: 100308926
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![Water Heater Parts 100308925 Pressure Switch Air -0.50 Inch Water Column Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/no-image_790be3ec-4086-40e8-a73c-94545bb9e8dc_medium.jpg?v=1717449863)
100308925 | Pressure Switch Air -0.50 Inch Water Column Normally Open | Water Heater Parts
Brand: Water Heater Parts
SKU: 100308925
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![Johnson Controls P70JA-16C SPST PRESSURE CONTROL; 12"/80# DIFF 5/35# ADJ CAP 48" CONN 13 OPEN 15+/ -2# CLOSE 9+/-2# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70JA-16C_411188f6-247f-447e-a387-2f62edfc1d7e_medium.png?v=1719993513)
P70JA-16C | SPST PRESSURE CONTROL; 12" / 80# DIFF 5 / 35# ADJ CAP 48" CONN 13 OPEN 15+ / -2# CLOSE 9+ / -2# | Johnson Controls
Brand: Johnson Controls
SKU: P70JA-16C
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![Johnson Controls P70EE-1C SPDT PRESSURE CONTROL; 175/425# DIFF 15+/-7 CONN 5 OPEN 300+/-4# CLOSE (R-B) OPEN HI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70EE-1C_cc5e79e4-fb67-4d02-b820-7ca1923c0a6f_medium.png?v=1719993513)
P70EE-1C | SPDT PRESSURE CONTROL; 175 / 425# DIFF 15+ / -7 CONN 5 OPEN 300+ / -4# CLOSE (R-B) OPEN HI | Johnson Controls
Brand: Johnson Controls
SKU: P70EE-1C
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![Johnson Controls P70AA-205C SPST PRESSURE CONTROL; 100/400 PSIG; STYLE 45; 36" CAP; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70AA-205C_80c8bdca-f1e0-4fa2-acea-eea2d79b1f29_medium.png?v=1719993490)
P70AA-205C | SPST PRESSURE CONTROL; 100 / 400 PSIG; STYLE 45; 36" CAP; | Johnson Controls
Brand: Johnson Controls
SKU: P70AA-205C
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![Johnson Controls P70CA-4C SPST PRESSURE CONTROL; 20"/100# FOR AMMONIA SERVICE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70CA-4C_e1ac9256-f4a1-4f09-95cd-0ad738d4c350_medium.png?v=1719993509)
P70CA-4C | SPST PRESSURE CONTROL; 20" / 100# FOR AMMONIA SERVICE | Johnson Controls
Brand: Johnson Controls
SKU: P70CA-4C
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![Johnson Controls P100AP-4C PRESSURE CONTROL; 170-250# OPENS ON FALL; AUTO RESET | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P100AP-4C_3b7c0f45-ef43-4052-9cd6-feedc6c9323d_medium.png?v=1719993327)
P100AP-4C | PRESSURE CONTROL; 170-250# OPENS ON FALL; AUTO RESET | Johnson Controls
Brand: Johnson Controls
SKU: P100AP-4C
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![Johnson Controls P170CA-1C PRESSURE CONTROL; 20"/100# PSIG 5 BU DIFF. ADJ. 7/50 PSI; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P170CA-1C_medium.png?v=1719993457)
P170CA-1C | PRESSURE CONTROL; 20" / 100# PSIG 5 BU DIFF. ADJ. 7 / 50 PSI; | Johnson Controls
Brand: Johnson Controls
SKU: P170CA-1C
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![Wika 14087356 PSM02 10 ... 80 bar G 1/4 B acc. to ISO228-1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PSM02_398204d4-1347-4818-b63f-da7d32df5039_medium.jpg?v=1705686671)
14087356 | PSM02 10 ... 80 bar G 1 / 4 B acc. to ISO228-1 | Wika
Brand: Wika
SKU: 14087356
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![Johnson Controls P72AA-17C DPST PRESSURE CONTROL; 50/450# DIFF 60/150# ADJ CONN 5 OPEN 190+/-10 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72AA-17C_7a47b417-bc01-4a2a-9bcf-6aab930a1e6f_medium.png?v=1719993519)
P72AA-17C | DPST PRESSURE CONTROL; 50 / 450# DIFF 60 / 150# ADJ CONN 5 OPEN 190+ / -10 | Johnson Controls
Brand: Johnson Controls
SKU: P72AA-17C
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![Johnson Controls P72AG-7C DPST PRESSURE CONTROL; 50/240 PSIG 15 OPEN 145 +/-6 PSIG; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72AG-7C_c6c530ac-eb07-47f7-8977-312fce4e04f1_medium.png?v=1719993523)
P72AG-7C | DPST PRESSURE CONTROL; 50 / 240 PSIG 15 OPEN 145 + / -6 PSIG; | Johnson Controls
Brand: Johnson Controls
SKU: P72AG-7C
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![Johnson Controls P48AAA-9120 PRESS.CONTR. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_0f7e804a-8700-4662-9782-3bb6b1433621_medium.jpg?v=1716385834)
P48AAA-9120 | PRESS.CONTR. | Johnson Controls
Brand: Johnson Controls
SKU: P48AAA-9120
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![Johnson Controls P20EA-9960C PRESS.SWITCHST34 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_jci1_bb46be00-1e9e-425e-982f-8ae64729b0f1_medium.jpg?v=1716385866)
P20EA-9960C | PRESS.SWITCHST34 | Johnson Controls
Brand: Johnson Controls
SKU: P20EA-9960C
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