pressure regulating valves
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![Wika 4271450 212.53.2.5" 1500 psi 2nd scale kg/cm2 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c37287c8-fb30-4341-831f-9337fcc25fd2_medium.png?v=1720030510)
4271450 | 212.53.2.5" 1500 psi 2nd scale kg / cm2 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 4271450
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![Wika 4272430 212.53.4" 600 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_bffb2ea6-db6a-46cb-9c1f-468c20e37f17_medium.png?v=1720030506)
4272430 | 212.53.4" 600 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4272430
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![Wika 4272412 212.53.4" 300 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_9d5eed94-f299-442f-a922-f736f0e6da23_medium.png?v=1720030507)
4272412 | 212.53.4" 300 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4272412
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![Wika 4273240 211.11.10" 300 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_212_20_de_de_48092_dae2915e-c100-4b4d-9a5d-a6c68ef96e09_medium.png?v=1720030507)
4273240 | 211.11.10" 300 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4273240
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![Wika 4271883 212.53.4" 100 psi 2nd scale kg/cm2 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_7cf8e90d-78eb-4b24-9060-872cd568bd83_medium.png?v=1720030506)
4271883 | 212.53.4" 100 psi 2nd scale kg / cm2 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4271883
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![Wika 4272499 212.53.4" 5000 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_342c6744-2c39-4ef3-818d-2bd20bd983a0_medium.png?v=1720030505)
4272499 | 212.53.4" 5000 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4272499
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![Wika 4251105 213.53.4" -30 inHg/+160 psi 1/4 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_d3a97080-f985-47b1-ac17-e850d4ea4752_medium.png?v=1720030493)
4251105 | 213.53.4" -30 inHg / +160 psi 1 / 4 NPT lower back mount | Wika
Brand: Wika
SKU: 4251105
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![Wika 4270363 212.53.2.5" 300 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_a129962e-bb19-4925-9536-bf27c439c010_medium.png?v=1720030478)
4270363 | 212.53.2.5" 300 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4270363
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![Wika 4262462 233.54.063 3000 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_c9f9f16e-9dcc-42a9-872f-69383cc5e3ec_medium.png?v=1720030476)
4262462 | 233.54.063 3000 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4262462
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![Wika 4255996 213.53.2.5" 5000 psi 2nd scale bar 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_555a94d8-249b-4fce-a79b-98a7061e8822_medium.png?v=1720030472)
4255996 | 213.53.2.5" 5000 psi 2nd scale bar 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 4255996
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![Wika 4257417 213.53.4" 100 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_b21f4ab9-c314-4f13-b7d3-5f97d4b7d8b9_medium.png?v=1720030472)
4257417 | 213.53.4" 100 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4257417
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![Wika 4260155 232.53.100 (approx. -1/+25 bar) -30INHG/400PSI 1/4 NPT lo | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_6a863d69-3ceb-4c83-b921-d67f74b5f4d9_medium.png?v=1720030469)
4260155 | 232.53.100 (approx. -1 / +25 bar) -30INHG / 400PSI 1 / 4 NPT lo | Wika
Brand: Wika
SKU: 4260155
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![Wika 4259436 232.53.063 2000 psi 2nd scale bar 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_78d268fb-7e52-4aa0-b3e3-1885b94f97fb_medium.png?v=1720030461)
4259436 | 232.53.063 2000 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4259436
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![Wika 4260965 233.53.063 160 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_51de1748-ff0d-423d-9b74-649a1f303660_medium.png?v=1720030460)
4260965 | 233.53.063 160 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4260965
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![Wika 4262582 232.53.063 15 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_9a36551d-5d3a-4aa2-a336-45cef71c929d_medium.png?v=1720030459)
4262582 | 232.53.063 15 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4262582
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![Wika 4260147 232.53.100 -30 inHg/+300 psi 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_53_en_us_62600_7c06b567-da13-4527-958c-4767edbcf13f_medium.png?v=1720030455)
4260147 | 232.53.100 -30 inHg / +300 psi 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4260147
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![Wika 4253330 111.10 2.0" 160 psi 2nd scale kPa 1/8 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_6b6bfb9e-8920-4e82-8601-3edfd3416082_medium.png?v=1720030453)
4253330 | 111.10 2.0" 160 psi 2nd scale kPa 1 / 8 NPT lower mount | Wika
Brand: Wika
SKU: 4253330
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