pressure regulating valves
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![Wika 4280141 611.10.2.5" 0 mmHG...100 mmHG 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_611_10_631_10_en_us_84884_medium.png?v=1720030556)
4280141 | 611.10.2.5" 0 mmHG...100 mmHG 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280141
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![Wika 4280130 213.53.4" 1000 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_3c911682-b46f-4a47-9be6-1c9ef844dfe4_medium.png?v=1720030558)
4280130 | 213.53.4" 1000 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280130
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![Wika 4294026 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_cbebca82-de3b-4cfe-af14-66e320c6323f_medium.png?v=1720030555)
4294026 | 233.53.063 160 psi 2nd scale bar 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4294026
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![Wika 4280075 213.53.4" 30 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_77b59a1c-e406-4d18-8168-63133950d952_medium.png?v=1720030552)
4280075 | 213.53.4" 30 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280075
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![Wika 4279887 213.53.2.5" 3000 psi 2nd scale bar 1/4 NPT back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_d7be5807-699d-4b5a-8bbc-90f2fec70e2e_medium.png?v=1720030554)
4279887 | 213.53.2.5" 3000 psi 2nd scale bar 1 / 4 NPT back mount | Wika
Brand: Wika
SKU: 4279887
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![Wika 4281217 213.53.4" 6000 psi 2nd scale bar 1/4 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_5e2ca072-a5fc-4626-b4fa-aeae53bb3095_medium.png?v=1720030550)
4281217 | 213.53.4" 6000 psi 2nd scale bar 1 / 4 NPT lower back mount | Wika
Brand: Wika
SKU: 4281217
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![Wika 4293054 213.53.4" 1000 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_8d741a86-1a01-43f3-bebe-9eb9f796ab7e_medium.png?v=1720030548)
4293054 | 213.53.4" 1000 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4293054
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![Wika 4280105 213.53.4" 160 psi 2nd scale kPa 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_5e6ec23b-1da6-49f3-8a3c-14322efee476_medium.png?v=1720030548)
4280105 | 213.53.4" 160 psi 2nd scale kPa 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4280105
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![Wika 4297840 233.54.100 100 psi 2nd scale kPa 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_f691e78c-72f9-4974-b952-fceed9d3b701_medium.png?v=1720030546)
4297840 | 233.54.100 100 psi 2nd scale kPa 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4297840
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![Wika 4292597 131.11.1.5" 30 psi 2nd scale bar 1/8" NPT center back mou | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/131.11_b6cb5dc7-5fe6-4cc4-b2a3-5d50d3a6c393_medium.jpg?v=1720030542)
4292597 | 131.11.1.5" 30 psi 2nd scale bar 1 / 8" NPT center back mou | Wika
Brand: Wika
SKU: 4292597
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![Wika 4274257 232.53.063 60 psi 2nd scale kPa 1/4 NPT center back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_17464258-aeab-4d00-8d67-57d002f3ee83_medium.png?v=1720030542)
4274257 | 232.53.063 60 psi 2nd scale kPa 1 / 4 NPT center back mount | Wika
Brand: Wika
SKU: 4274257
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![Wika 4274354 233.54.100 30 psi 2nd scale kg/cm2 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_e0c5153b-7439-4964-a3ce-c069531e7c83_medium.png?v=1720030543)
4274354 | 233.54.100 30 psi 2nd scale kg / cm2 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4274354
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![Wika 4272472 212.53.4" 2000 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c9ac4e4c-48a9-4928-a639-5de9a0d34eea_medium.png?v=1720030541)
4272472 | 212.53.4" 2000 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4272472
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![Wika 4272456 212.53.4" 1000 psi 2nd scale bar 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_25765313-56b1-4680-abf4-38fd74b9769c_medium.png?v=1720030539)
4272456 | 212.53.4" 1000 psi 2nd scale bar 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 4272456
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![Wika 4273439 233.54.063 60 psi 2nd scale kg/cm2 1/4 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_4aa67699-5eea-41c2-b684-b3169dd0015f_medium.png?v=1720030540)
4273439 | 233.54.063 60 psi 2nd scale kg / cm2 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 4273439
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![Wika 4272618 212.53.4" 30 psi 2nd scale kg/cm2 1/4 NPT lower back mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_9145ed4f-0036-4e25-90e9-4897ac58f951_medium.png?v=1720030538)
4272618 | 212.53.4" 30 psi 2nd scale kg / cm2 1 / 4 NPT lower back mount | Wika
Brand: Wika
SKU: 4272618
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![Wika 4273625 213.53.4" 100 psi 2nd scale kg/cm2 1/4 NPT lower back moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_df826b23-d638-457a-8dac-cd6496b11db9_medium.png?v=1720030536)
4273625 | 213.53.4" 100 psi 2nd scale kg / cm2 1 / 4 NPT lower back moun | Wika
Brand: Wika
SKU: 4273625
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![Wika 4272651 212.53.4" 200 psi 2nd scale kg/cm2 1/4 NPT lower back moun | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_aad54d8b-694f-4227-a3e4-dd9e1391d0ca_medium.png?v=1720030535)
4272651 | 212.53.4" 200 psi 2nd scale kg / cm2 1 / 4 NPT lower back moun | Wika
Brand: Wika
SKU: 4272651
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![Wika 4274788 232.53.063 3000 psi 2nd scale kPa 1/4 NPT center back mou | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_c165bd0f-627b-426c-8dc1-353fff782796_medium.png?v=1720030536)
4274788 | 232.53.063 3000 psi 2nd scale kPa 1 / 4 NPT center back mou | Wika
Brand: Wika
SKU: 4274788
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![Wika 4272715 212.53.4" 1500 psi 2nd scale kg/cm2 1/4 NPT lower back mou | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wika_logo_5c7ca49c-6470-42fe-9e00-a00b83f1eae3_medium.png?v=1720030532)
4272715 | 212.53.4" 1500 psi 2nd scale kg / cm2 1 / 4 NPT lower back mou | Wika
Brand: Wika
SKU: 4272715
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![Wika 4273863 233.54.063 5000 psi 2nd scale bar 1/4 NPT center back mou | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_677f1d64-2a5e-4768-a010-1ec39d4550bd_medium.png?v=1720030530)
4273863 | 233.54.063 5000 psi 2nd scale bar 1 / 4 NPT center back mou | Wika
Brand: Wika
SKU: 4273863
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