pressure controls
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![Crandall Stats & Sensors TK-1721 Dual Setpoint, Single Output – 15 PSIG Main Reverse Acting, 25 PSIG Main Reverse Acting – Cover Legend Day/Night | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TK-1721-CSS-A-300x300_6771d208-b552-48f0-9ac5-d30b288f97dc_medium.jpg?v=1721324886)
TK-1721 | Dual Setpoint, Single Output – 15 PSIG Main Reverse Acting, 25 PSIG Main Reverse Acting – Cover Legend Day / Night | Crandall Stats & Sensors
Brand: Crandall Stats & Sensors
SKU: TK-1721
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![Johnson Controls P72CA-2C DPST PRESSURE CONTROL; 50/450#; DIFF 60 TO 150# ADJ; 36" CAP WITH FLARE NUT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72CA-2C_c4491fe1-e67d-4958-8ba7-59932acc9909_medium.png?v=1719993561)
P72CA-2C | DPST PRESSURE CONTROL; 50 / 450#; DIFF 60 TO 150# ADJ; 36" CAP WITH FLARE NUT | Johnson Controls
Brand: Johnson Controls
SKU: P72CA-2C
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![Johnson Controls P74BA-1C DIFFERENTIAL PRES CONTROL; SPST CLOSE ON DIFF PRESS DECREASE 8/70#; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P74BA-1C_8df989b2-b937-4b39-90a9-4f1472bf588d_medium.png?v=1719993533)
P74BA-1C | DIFFERENTIAL PRES CONTROL; SPST CLOSE ON DIFF PRESS DECREASE 8 / 70#; | Johnson Controls
Brand: Johnson Controls
SKU: P74BA-1C
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![Johnson Controls P72DA-1C DPST PRESSURE CONTROL; 50/450# MANUAL RESET 36" CAP 1/4" FLARE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72DA-1C_c431c435-fb80-4976-9599-7bddcc4591c1_medium.png?v=1719993533)
P72DA-1C | DPST PRESSURE CONTROL; 50 / 450# MANUAL RESET 36" CAP 1 / 4" FLARE | Johnson Controls
Brand: Johnson Controls
SKU: P72DA-1C
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![Johnson Controls P74FA-11C DIFF. PRESSURE CONTROL; RANGE 2/26 PSI; DIFF 1.5+/-1.2 PSI. LO OPEN 3+/-1.5 PSI R-Y | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P74FA-11C_d312da78-ae8f-40bc-a2da-569b9dfe136f_medium.png?v=1719993528)
P74FA-11C | DIFF. PRESSURE CONTROL; RANGE 2 / 26 PSI; DIFF 1.5+ / -1.2 PSI. LO OPEN 3+ / -1.5 PSI R-Y | Johnson Controls
Brand: Johnson Controls
SKU: P74FA-11C
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![Johnson Controls P70MA-18C SPST DUAL PRES CONTROL; SPST LS 12"/80#; HS 100/425# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70MA-18C_ddf60b82-6772-49c2-9899-16c9463903f5_medium.png?v=1719993528)
P70MA-18C | SPST DUAL PRES CONTROL; SPST LS 12" / 80#; HS 100 / 425# | Johnson Controls
Brand: Johnson Controls
SKU: P70MA-18C
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![Johnson Controls P70MA-1C SPST DUAL PRES CONTROL; 20"/100#; 100/425# 36" CAP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70MA-1C_9c7ac538-92ec-467b-830a-5d1d555a31c9_medium.png?v=1719993528)
P70MA-1C | SPST DUAL PRES CONTROL; 20" / 100#; 100 / 425# 36" CAP | Johnson Controls
Brand: Johnson Controls
SKU: P70MA-1C
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![Johnson Controls P72AA-1C DPST PRESSURE CONTROL; 20"/100#;AUTO RESET 36"CAP 1/4"FLARE NUT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P72AA-1C_1a86fc49-0d47-44bb-88e4-99afe424df57_medium.png?v=1719993524)
P72AA-1C | DPST PRESSURE CONTROL; 20" / 100#;AUTO RESET 36"CAP 1 / 4"FLARE NUT | Johnson Controls
Brand: Johnson Controls
SKU: P72AA-1C
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![Johnson Controls P70GA-11C SPST PRESSURE CONTROL; 20"/100# DIFF 7/50# ADJ. CONN 15 OPEN 40+/-2# CLOSE 60+/-2# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70GA-11C_87ebd3a3-9c0f-487f-a6a0-16a3d983f779_medium.png?v=1719993523)
P70GA-11C | SPST PRESSURE CONTROL; 20" / 100# DIFF 7 / 50# ADJ. CONN 15 OPEN 40+ / -2# CLOSE 60+ / -2# | Johnson Controls
Brand: Johnson Controls
SKU: P70GA-11C
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![Johnson Controls P70LB-1C SPST DUAL PRES CONTROL; 20"/100 PSIG LS 13 36" RANGE 100/425 PSIG HS; W/KNOB | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LB-1C_fef03bbb-8c34-45e9-9a97-825866c553a3_medium.png?v=1719993523)
P70LB-1C | SPST DUAL PRES CONTROL; 20" / 100 PSIG LS 13 36" RANGE 100 / 425 PSIG HS; W / KNOB | Johnson Controls
Brand: Johnson Controls
SKU: P70LB-1C
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![Johnson Controls P70NA-1C SPST DUAL PRES CONTROL; 36" CAP; 20"/100 PSIG LS 13 36" RANGE 100/425 PSIG HS; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/jci-p70na-1c-spst-dual-pres-control-36-cap-20-100-psig-ls-13-36-range-100-425-psig-hs_514c5639-4a8c-4e7b-a33f-9e4ba303f0cf_medium.jpg?v=1719993523)
P70NA-1C | SPST DUAL PRES CONTROL; 36" CAP; 20" / 100 PSIG LS 13 36" RANGE 100 / 425 PSIG HS; | Johnson Controls
Brand: Johnson Controls
SKU: P70NA-1C
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![Johnson Controls P70LA-1C SPST DUAL PRES CONTROL; 20"/100# DIFF 7/50# ADJ 100/500# DIFF 55+/-8# FIXED CAP 36" CONN 13 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LA-1C_0a51d879-7f1c-46d2-bb8d-b9c93db7659b_medium.png?v=1719993518)
P70LA-1C | SPST DUAL PRES CONTROL; 20" / 100# DIFF 7 / 50# ADJ 100 / 500# DIFF 55+ / -8# FIXED CAP 36" CONN 13 | Johnson Controls
Brand: Johnson Controls
SKU: P70LA-1C
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![Johnson Controls P70LA-42C SPST DUAL PRES CONTROL; 20"/100# DIFF 7/50 ADJ 100/500# DIFF 55+/-8# FIXED CONN 5 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LA-42C_39caa02c-ee4f-46a5-b8ea-0cac05e3db5a_medium.png?v=1719993518)
P70LA-42C | SPST DUAL PRES CONTROL; 20" / 100# DIFF 7 / 50 ADJ 100 / 500# DIFF 55+ / -8# FIXED CONN 5 | Johnson Controls
Brand: Johnson Controls
SKU: P70LA-42C
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![Johnson Controls P70LA-2C SPST DUAL PRES CONTROL; FOR AMMONIA; 20"/100 PSIG LS 15 RANGE 100/425 PSIG HS; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LA-2C_35dbb18d-48ba-42c1-92bf-d7a888bf9c15_medium.png?v=1719993518)
P70LA-2C | SPST DUAL PRES CONTROL; FOR AMMONIA; 20" / 100 PSIG LS 15 RANGE 100 / 425 PSIG HS; | Johnson Controls
Brand: Johnson Controls
SKU: P70LA-2C
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![Johnson Controls P70LN-8C SPST DUAL PRES CONTROL; 12"/50 PSIG LS 13 B48 RANGE 100/425 PSIG HS; | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70LN-8C_056ff387-2df9-4d08-a7c1-f4059e3ed529_medium.png?v=1719993518)
P70LN-8C | SPST DUAL PRES CONTROL; 12" / 50 PSIG LS 13 B48 RANGE 100 / 425 PSIG HS; | Johnson Controls
Brand: Johnson Controls
SKU: P70LN-8C
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![Johnson Controls P70KA-7C SPST PRESSURE CONTROL; 50/450# DIFF 60# CONN 15 OPEN 250+/-10# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70KA-7C_ce6a3db3-b63d-4acb-96e8-821e0c4b44e6_medium.png?v=1719993518)
P70KA-7C | SPST PRESSURE CONTROL; 50 / 450# DIFF 60# CONN 15 OPEN 250+ / -10# | Johnson Controls
Brand: Johnson Controls
SKU: P70KA-7C
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![Johnson Controls P70DA-1C SPST PRESSURE CONTROL; 50/450# DIFF 60# MAX 36" CAP CONN 13 OPEN 250+/ -5# | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P70DA-1C_f8e770d9-0331-4744-ab32-47f206b72791_medium.png?v=1719993518)
P70DA-1C | SPST PRESSURE CONTROL; 50 / 450# DIFF 60# MAX 36" CAP CONN 13 OPEN 250+ / -5# | Johnson Controls
Brand: Johnson Controls
SKU: P70DA-1C
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