1 4 npt double gauge pressure regulator

{"cid":"91189984","title":"CE 6000PSI Double Gauge Pressure Regulator AFK R41 NPT SS","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f5\/c8\/159d8faeb56021c68c5b0a4c56e0-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AFK","Model Number":"R41","Minimum Order Quantity":"1","Delivery Time":"10","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"200","Packaging Details":"Expotrt Packing","After-sales service provided":"Online support","Condition":"New","Material":"Stainless Steel","Warranty":"1 Year","Application":"Industry Equipment","Key words":"Stainless Steel Pressure Regulator","CV":"0.08","Female thread":"1\/4\" NPT(F)","Service":"Complete After-sales Service","Max Inlet Pressure":"6000psi"}}

{"cid":"91200620","title":"Gas 75mm 3 Inch 300 Psi Pressure Gauge Aluminum Pointer 1\/8 NPT Connection","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2f\/47\/dc74b058e9d529c50977d587244b-200x200-1.jpg","attrs":{"Price":"Negotiable","Model Number":"Y-50 (0-300 psi)","Minimum Order Quantity":"1000 pcs","Delivery Time":"30-50 work days","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"300,000 pcs per month","Packaging Details":"Inner box for each pressure gauge","Product Name":"General Pressure gauge","Size":"1-1\/2\",2\", 2-1\/2\",3\"","Range":"0-300 psi","Accuracy":"2.5%","Connection":"1\/8\", 1\/4\" NPT\/BSP\/BSPT or made as request","Case":"Black painted steel","Pointer":"Black painted aluminum","Window":"glass glass"}}