{"id":9346652831981,"title":"Milton S-522 Bayonet Tire Inflator Gauge, 12\" Hose Dual Truck Tire Air Chuck Head, Made in USA 10-120 PSI","handle":"milton-s-522-bayonet-tire-inflator-gauge-12-hose-dual-truck-tire-air-chuck-head-made-in-usa-10-120-psi","description":"\u003ch3\u003eMilton S-522 Bayonet Tire Inflator Gauge, 12\" Hose Dual Truck Tire Air Chuck Head, Made in USA 10-120 PSI\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMilton (S-523) Bayonet Tire Inflator Gauge - Grip-Style Air Chuck Head to Lock\nonto Valve, 120 Max PSI Milton's 523 Grip-styled head chuck bayonet gauge\nconveniently locks onto tire valves. It has lever action and is made with\nheavy-duty construction, providing long service life even with constant use.\nValve and gauge cartridges are replaceable and combined in one easy unit.\nIncludes a 3-foot hose with a pressure range that offers 10-120 PSI (2-lb.\nincrements) or 80-840 kPa (20 kPa increments). The air chuck has 7\/16-27 UNS\nthreads. Complete with a jumbo white nylon indicator bar for easy reading.\nWith ¼ NPT threads, all Milton hose whips are compatible for use and have\ninterchangeable connections with any of the 4 Milton Bayonet Inflator Gauge\nbodies: 520 (straight chuck head), 521 (single chuck head), 522 (dual truck\nhead chuck), and 523 (grip chuck head to lock onto valve). Recommended\nReplacement Parts: S-523s replacement air hose whip: Milton 529 (36-inch hose\nwhip w\/grip chuck head). S-523s replacement air chuck: Milton P500-43.\nReplacement cartridge for 520-523: Milton 525.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e1\/4\" NPT. Air chuck threads: 7\/16-27 UNS. Pressure range of PSI (10-120) and kPa (80-840).\u003c\/li\u003e\n \u003cli\u003eIncludes: Bayonet-style inflator gauge, Dual head air chuck, and 12\" Hose.\u003c\/li\u003e\n \u003cli\u003eReplacement hose whip: Milton #527.\u003c\/li\u003e\n \u003cli\u003eReplacement air chuck: Milton #500-4.\u003c\/li\u003e\n \u003cli\u003eAll Milton replacement hose whips have 1\/4 NPT threads and are interchangeable with any Milton bayonet gauge.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-04-22T23:30:52+10:00","created_at":"2026-04-22T23:30:49+10:00","vendor":"Milton","type":"Tire Repair Tools","tags":["auto_updated_Apr2026"],"price":20100,"price_min":20100,"price_max":20100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":49816684495085,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B000I1DH74","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Milton S-522 Bayonet Tire Inflator Gauge, 12\" Hose Dual Truck Tire Air Chuck Head, Made in USA 10-120 PSI","public_title":null,"options":["Default Title"],"price":20100,"weight":45,"compare_at_price":null,"inventory_management":"shopify","barcode":"030937005229","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B000I1DH74.jpg?v=1776921406"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B000I1DH74.jpg?v=1776921406","options":["Title"],"media":[{"alt":null,"id":39453370908909,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B000I1DH74.jpg?v=1776921406"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B000I1DH74.jpg?v=1776921406","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eMilton S-522 Bayonet Tire Inflator Gauge, 12\" Hose Dual Truck Tire Air Chuck Head, Made in USA 10-120 PSI\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eMilton (S-523) Bayonet Tire Inflator Gauge - Grip-Style Air Chuck Head to Lock\nonto Valve, 120 Max PSI Milton's 523 Grip-styled head chuck bayonet gauge\nconveniently locks onto tire valves. It has lever action and is made with\nheavy-duty construction, providing long service life even with constant use.\nValve and gauge cartridges are replaceable and combined in one easy unit.\nIncludes a 3-foot hose with a pressure range that offers 10-120 PSI (2-lb.\nincrements) or 80-840 kPa (20 kPa increments). The air chuck has 7\/16-27 UNS\nthreads. Complete with a jumbo white nylon indicator bar for easy reading.\nWith ¼ NPT threads, all Milton hose whips are compatible for use and have\ninterchangeable connections with any of the 4 Milton Bayonet Inflator Gauge\nbodies: 520 (straight chuck head), 521 (single chuck head), 522 (dual truck\nhead chuck), and 523 (grip chuck head to lock onto valve). Recommended\nReplacement Parts: S-523s replacement air hose whip: Milton 529 (36-inch hose\nwhip w\/grip chuck head). S-523s replacement air chuck: Milton P500-43.\nReplacement cartridge for 520-523: Milton 525.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e1\/4\" NPT. Air chuck threads: 7\/16-27 UNS. Pressure range of PSI (10-120) and kPa (80-840).\u003c\/li\u003e\n \u003cli\u003eIncludes: Bayonet-style inflator gauge, Dual head air chuck, and 12\" Hose.\u003c\/li\u003e\n \u003cli\u003eReplacement hose whip: Milton #527.\u003c\/li\u003e\n \u003cli\u003eReplacement air chuck: Milton #500-4.\u003c\/li\u003e\n \u003cli\u003eAll Milton replacement hose whips have 1\/4 NPT threads and are interchangeable with any Milton bayonet gauge.\u003c\/li\u003e\n \u003c\/ul\u003e"}