pressure regulating valves
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![Wika 52020045 632.50.2.5" 0 psi...10 psi 1/4 NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c536b31b-4963-46bd-a86d-fda1e44ef558_medium.png?v=1720031045)
52020045 | 632.50.2.5" 0 psi...10 psi 1 / 4 NPT center back mount | Wika
Brand: Wika
SKU: 52020045
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![Wika 50975153 232.53.063 1500 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_a734384e-e39a-4b94-a613-96245d1e3acb_medium.png?v=1720031042)
50975153 | 232.53.063 1500 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 50975153
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![Wika 52033911 233.53.063 1000 psi 2nd scale bar 1/4 NPT center back mou | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_edda8c02-38ef-4121-9f24-c328e1055ac5_medium.png?v=1720031042)
52033911 | 233.53.063 1000 psi 2nd scale bar 1 / 4 NPT center back mou | Wika
Brand: Wika
SKU: 52033911
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![Wika 52043703 213.53.4" 1500 psi 2nd scale bar 1/4 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_aa35cb70-f1a3-4a38-9707-d79ebc7538da_medium.png?v=1720031041)
52043703 | 213.53.4" 1500 psi 2nd scale bar 1 / 4 NPT lower back mount | Wika
Brand: Wika
SKU: 52043703
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![Wika 50989724 233.53.063 160 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_f621fb94-997c-4f5f-821a-e7d8a137679d_medium.png?v=1720031041)
50989724 | 233.53.063 160 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 50989724
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![Wika 50951131 131.11.2" 200 psi 1/8" NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_a38c9722-2bca-474f-83af-167550ae0393_medium.jpg?v=1720031039)
50951131 | 131.11.2" 200 psi 1 / 8" NPT center back mount | Wika
Brand: Wika
SKU: 50951131
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![Wika 50937359 233.53.063 160 psi 2nd scale bar 1/4 NPT center back moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_fd9e8754-e2f9-49c4-a39a-a53bf313b037_medium.png?v=1720031037)
50937359 | 233.53.063 160 psi 2nd scale bar 1 / 4 NPT center back moun | Wika
Brand: Wika
SKU: 50937359
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![Wika 50973657 611.10.2.5" -250 mbar...0 mbar G1/4B lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_d7312de6-fea2-4ae5-bc38-341c4ec1cd49_medium.png?v=1720031037)
50973657 | 611.10.2.5" -250 mbar...0 mbar G1 / 4B lower mount | Wika
Brand: Wika
SKU: 50973657
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![Wika 50938720 131.11.2" 100 psi 2nd scale kPa 1/4" NPT center back moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_131_11_en_us_62633_c6368051-d79e-4c58-8d28-1d6071534c7b_medium.png?v=1720031037)
50938720 | 131.11.2" 100 psi 2nd scale kPa 1 / 4" NPT center back moun | Wika
Brand: Wika
SKU: 50938720
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![Wika 50982070 233.54.100 300 psi 2nd scale kPa 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_e620f56e-2dbf-4ce8-8ff9-90ff821e542a_medium.png?v=1720031035)
50982070 | 233.54.100 300 psi 2nd scale kPa 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 50982070
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![Wika 50952170 213.53.2.5" 6000 psi 2nd scale bar 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_b1dc7047-e67c-4f1a-a7f0-dc1493d097b3_medium.png?v=1720031034)
50952170 | 213.53.2.5" 6000 psi 2nd scale bar 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 50952170
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![Wika 50952188 213.53.2.5" 600 psi 2nd scale bar 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_22708931-1f99-40aa-8c73-3e8df9bf21c1_medium.png?v=1720031036)
50952188 | 213.53.2.5" 600 psi 2nd scale bar 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 50952188
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![Wika 50964071 213.53.4" -1/+9 bar 2nd scale psi G1/2B lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_075e2eb9-11e6-4b77-8ced-fbc733a17247_medium.png?v=1720031035)
50964071 | 213.53.4" -1 / +9 bar 2nd scale psi G1 / 2B lower mount | Wika
Brand: Wika
SKU: 50964071
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![Wika 50952161 213.53.2.5" 160 psi 2nd scale bar 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_fb38e60d-c65a-4f16-86b9-53f9a0cd8e89_medium.png?v=1720031034)
50952161 | 213.53.2.5" 160 psi 2nd scale bar 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 50952161
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![Wika 50942875 233.53.100 100 psi 2nd scale kPa 1/2 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_72c444b2-6264-4e48-b3de-dad87e5d6886_medium.png?v=1720031034)
50942875 | 233.53.100 100 psi 2nd scale kPa 1 / 2 NPT lower back mount | Wika
Brand: Wika
SKU: 50942875
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![Wika 50954555 232.53.100 10 bar 2nd scale psi G1/2B lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_6091375f-66ac-42fb-bd88-02f260f63d0e_medium.png?v=1720031031)
50954555 | 232.53.100 10 bar 2nd scale psi G1 / 2B lower mount | Wika
Brand: Wika
SKU: 50954555
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![Wika 50944452 213.53.2" 100 psi 2nd scale kPa 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c0be8cd4-676b-4998-979b-4ec40bcf9a29_medium.png?v=1720031029)
50944452 | 213.53.2" 100 psi 2nd scale kPa 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 50944452
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![Wika 50888471 232.54.100 3000 psi 2nd scale MPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_cd699be2-4c02-4bdd-bad8-47f9f43c5e01_medium.png?v=1720031026)
50888471 | 232.54.100 3000 psi 2nd scale MPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 50888471
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![Wika 50893084 111.12 2.5" 60 psi 2nd scale bar 1/4 NPT center back mo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_a68dae68-8f30-4252-b343-ed51263eb96a_medium.png?v=1720031024)
50893084 | 111.12 2.5" 60 psi 2nd scale bar 1 / 4 NPT center back mo | Wika
Brand: Wika
SKU: 50893084
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![Wika 50918605 232.54.100 (approx. -1/+1 bar) -760MMHG/15PSI 1/4 NPT low | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_7e54fe68-28b9-4398-a00f-e1f3686ebe4c_medium.png?v=1720031025)
50918605 | 232.54.100 (approx. -1 / +1 bar) -760MMHG / 15PSI 1 / 4 NPT low | Wika
Brand: Wika
SKU: 50918605
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![Wika 50924494 213.53.4" -30 inHg/+160 psi 2nd scale bar 1/2 NPT lower mo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_25a5fc2c-fb47-4749-b0cc-d7855e9080c7_medium.png?v=1720031022)
50924494 | 213.53.4" -30 inHg / +160 psi 2nd scale bar 1 / 2 NPT lower mo | Wika
Brand: Wika
SKU: 50924494
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![Wika 50831216 233.30.4" 160 psi 2nd scale kPa 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_232_30_233_30_de_de_2921_9ae542ca-638f-4d05-ba79-dac64b8e7c98_medium.png?v=1720031021)
50831216 | 233.30.4" 160 psi 2nd scale kPa 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 50831216
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![Wika 50902067 232.54.100 300 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_c92eab12-8864-47c2-bb27-bca29f73dbee_medium.png?v=1720031021)
50902067 | 232.54.100 300 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 50902067
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![Wika 50770811 232.34.4.5" (approx. 1 bar) 30FTH2O 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_887a4bb0-acbc-4bac-917f-92c23a5815a4_medium.png?v=1720031023)
50770811 | 232.34.4.5" (approx. 1 bar) 30FTH2O 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 50770811
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