pressure regulating valves
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![Wika 4329229 213.53.4" 100 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_3331f601-5921-43bc-af6a-b3e46c69cb9a_medium.png?v=1720030600)
4329229 | 213.53.4" 100 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4329229
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![Wika 4339526 111.11 1.5" 3000 psi 2nd scale bar 1/8 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c9cc55f5-8d7d-4e28-88b8-b7201390d27c_medium.png?v=1720030595)
4339526 | 111.11 1.5" 3000 psi 2nd scale bar 1 / 8 NPT lower mount | Wika
Brand: Wika
SKU: 4339526
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![Wika 4326793 213.40.2.5" 7500 psi 2nd scale bar 1/4 NPT center back mo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_ccfe66b7-8d44-4a7c-bc2e-09bf14958293_medium.png?v=1720030596)
4326793 | 213.40.2.5" 7500 psi 2nd scale bar 1 / 4 NPT center back mo | Wika
Brand: Wika
SKU: 4326793
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![Wika 4318129 632.34.4,5" -10 inH2O...10 inH2O 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_632_34_en_us_62671_a9154c67-8e64-436e-ac08-9c2c2343c3f8_medium.png?v=1720030597)
4318129 | 632.34.4, 5" -10 inH2O...10 inH2O 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4318129
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![Wika 4321430 232.54.100 300 psi 2nd scale kPa 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_458d0e2e-f277-4d8d-b1d1-86accb944fbe_medium.png?v=1720030594)
4321430 | 232.54.100 300 psi 2nd scale kPa 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4321430
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![Wika 4335911 232.53.063 30 psi 2nd scale bar 1/4 NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_692a3b66-2202-4837-a2e8-89e728b7f752_medium.png?v=1720030591)
4335911 | 232.53.063 30 psi 2nd scale bar 1 / 4 NPT center back mount | Wika (OBSOLETE)
Brand: Wika
SKU: 4335911
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![Wika 43308724 212.20.4" 600 bar 2nd scale psi G1/2B lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_55516648-ae66-4014-9ad9-28673bfa7c3d_medium.png?v=1720030592)
43308724 | 212.20.4" 600 bar 2nd scale psi G1 / 2B lower back mount | Wika
Brand: Wika
SKU: 43308724
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![Wika 4305671 632.34.4,5" 0 inH2O...60 inH2O 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_632_34_en_us_62671_fb0472f1-8d5f-4101-bac0-9a5ee1a26301_medium.png?v=1720030593)
4305671 | 632.34.4, 5" 0 inH2O...60 inH2O 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4305671
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![Wika 4311973 212.53.2" 400 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_4fa55b93-e549-4ca3-ba8d-d4cbb267da69_medium.png?v=1720030583)
4311973 | 212.53.2" 400 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4311973
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![Wika 4310489 232.54.063 200 psi 2nd scale bar 1/4 NPT center back moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_37f36374-50c7-4fee-b444-f99da29d08cd_medium.png?v=1720030582)
4310489 | 232.54.063 200 psi 2nd scale bar 1 / 4 NPT center back moun | Wika
Brand: Wika
SKU: 4310489
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![Wika 4305019 111.11 1.5" 100 psi 2nd scale bar 1/8 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_46dc361b-76d1-4762-8c6b-bb8265a7f671_medium.png?v=1720030581)
4305019 | 111.11 1.5" 100 psi 2nd scale bar 1 / 8 NPT lower mount | Wika
Brand: Wika
SKU: 4305019
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![Wika 4294212 213.53.4" 3000 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_5835242d-0caa-47e6-aa51-c2b814ce3366_medium.png?v=1720030580)
4294212 | 213.53.4" 3000 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4294212
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![Wika 4294417 632.34.4,5" -50 inH2O...50 inH2O 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_632_34_en_us_62671_ddec159f-25b1-4ba5-a6bc-6521a6d7951f_medium.png?v=1720030576)
4294417 | 632.34.4, 5" -50 inH2O...50 inH2O 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4294417
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![Wika 4305159 111.11 2.5" 200 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_80ed0d52-1962-4e21-88d3-804a3929f1a4_medium.png?v=1720030574)
4305159 | 111.11 2.5" 200 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4305159
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![Wika 4291159 213.53.4" 400 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_3073b718-82d9-4591-8364-8070558adefe_medium.png?v=1720030571)
4291159 | 213.53.4" 400 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4291159
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![Wika 4297203-0001 232.54.063 60 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_48eda614-adce-4143-96d0-8fc9b3c6d4d9_medium.png?v=1720030567)
4297203-0001 | 232.54.063 60 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4297203-0001
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![Wika 4280371 233.53.063 100 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_5d53ca59-0b41-4f25-842f-24b57c7f4868_medium.png?v=1720030566)
4280371 | 233.53.063 100 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280371
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![Wika 4297211-0001 232.54.063 60 psi 2nd scale bar 1/4 NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_b43753b2-1ac1-4adc-8a91-b85bc6834930_medium.png?v=1720030566)
4297211-0001 | 232.54.063 60 psi 2nd scale bar 1 / 4 NPT center back mount | Wika
Brand: Wika
SKU: 4297211-0001
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![Wika 4300017 111.12 2.0" -30 inHg/+60 psi 1/4 NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_f15a42e6-d7dc-410f-9ea1-cd486acb3aae_medium.png?v=1720030563)
4300017 | 111.12 2.0" -30 inHg / +60 psi 1 / 4 NPT center back mount | Wika (OBSOLETE)
Brand: Wika
SKU: 4300017
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![Wika 4280091 213.53.4" 100 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_557024a1-ac1e-4a40-bed4-cb0997e09990_medium.png?v=1720030562)
4280091 | 213.53.4" 100 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280091
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![Wika 4288051 212.20.6" 60 psi 2nd scale kg/cm2 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_4621b753-1983-41c8-ab23-703b024a5833_medium.png?v=1720030560)
4288051 | 212.20.6" 60 psi 2nd scale kg / cm2 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4288051
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![Wika 4292601 232.54.063 10000 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_0dba3b3a-2a26-45e8-b907-6130d76101fc_medium.png?v=1720030559)
4292601 | 232.54.063 10000 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4292601
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