Harris Model 3540-250 Pipeline Ultra-High Flow Single-Stage Regulator

{"id":8335142879405,"title":"Harris Model 3540-250 Pipeline Ultra-High Flow Single-Stage Regulator","handle":"harris-model-3540-250-pipeline-ultra-high-flow-single-stage-regulator","description":"\u003ch1\u003eHarris Model 3540-250 Pipeline Ultra-High Flow Single-Stage Regulator\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eModel 3540-250 ultra-high flow pipeline single-stage regulator for use with non-corrosive gases\u003c\/h3\u003e\n\u003cp data-eapps-font-size=\"16\" data-eapps-line-height=\"24\"\u003eModel 3540 is a single-stage, neoprene diaphragm, brass bar stock regulator. This model also has 2.5 in. brass gauges, a one-piece encapsulated seat design with internal filter and neoprene seat. Designed specifically for applications demanding extremely high gas flows even at low incoming pressures. The Model 3540 features eight functional body ports: two 1\/2 in. NPT and six 1\/4 in. NPT allowing for a wide variety of inlet\/outlet and gauge location configurations. This model is rear-panel mountable. Provides ultra-high flows for pipeline and manifold systems. For use with non-corrosive gases.\u003c\/p\u003e\n\u003ch3 data-eapps-font-size=\"24\" data-eapps-line-height=\"28\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides ultra-high flows for pipeline and manifold systems\u003c\/li\u003e\n\u003cli\u003eBrass bar stock body and bonnet for longer service life\u003c\/li\u003e\n\u003cli\u003eNeoprene diaphragm for improved pressure control\u003c\/li\u003e\n\u003cli\u003eOne-piece encapsulated seat design with internal filter to protect the neoprene seat from particulate contamination\u003c\/li\u003e\n\u003cli\u003eErgonomic ABS plastic knob for easy adjustments\u003c\/li\u003e\n\u003cli\u003e2.5 in. brass dual scale (psi\/bar) easy-to-read gauges\u003c\/li\u003e\n\u003cli\u003e8 ports: (2) 1\/2 in. NPT, (6) 1\/4 in. NPT\u003c\/li\u003e\n\u003cli\u003e1\/2 in. NPT (F) inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eCGA E-4 certified\u003c\/li\u003e\n\u003cli\u003eRear panel mountable\u003c\/li\u003e\n\u003cli\u003eHarris Part Number: \u003cstrong\u003e4000953\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-09-30T10:53:20-04:00","created_at":"2025-09-30T10:51:16-04:00","vendor":"Harris","type":"Regulators","tags":[],"price":91000,"price_min":91000,"price_max":91000,"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":44962553921709,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HAR-4000953","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Harris Model 3540-250 Pipeline Ultra-High Flow Single-Stage Regulator","public_title":null,"options":["Default Title"],"price":91000,"weight":2722,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/canadaweldingsupply.ca\/cdn\/shop\/files\/HarrisLogo_ee9fade1-7472-4ad5-be64-8f337f265772.png?v=1685731787"],"featured_image":"\/\/canadaweldingsupply.ca\/cdn\/shop\/files\/HarrisLogo_ee9fade1-7472-4ad5-be64-8f337f265772.png?v=1685731787","options":["Title"],"media":[{"alt":"Harris Logo","id":25386649551021,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/canadaweldingsupply.ca\/cdn\/shop\/files\/HarrisLogo_ee9fade1-7472-4ad5-be64-8f337f265772.png?v=1685731787"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/canadaweldingsupply.ca\/cdn\/shop\/files\/HarrisLogo_ee9fade1-7472-4ad5-be64-8f337f265772.png?v=1685731787","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eHarris Model 3540-250 Pipeline Ultra-High Flow Single-Stage Regulator\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eModel 3540-250 ultra-high flow pipeline single-stage regulator for use with non-corrosive gases\u003c\/h3\u003e\n\u003cp data-eapps-font-size=\"16\" data-eapps-line-height=\"24\"\u003eModel 3540 is a single-stage, neoprene diaphragm, brass bar stock regulator. This model also has 2.5 in. brass gauges, a one-piece encapsulated seat design with internal filter and neoprene seat. Designed specifically for applications demanding extremely high gas flows even at low incoming pressures. The Model 3540 features eight functional body ports: two 1\/2 in. NPT and six 1\/4 in. NPT allowing for a wide variety of inlet\/outlet and gauge location configurations. This model is rear-panel mountable. Provides ultra-high flows for pipeline and manifold systems. For use with non-corrosive gases.\u003c\/p\u003e\n\u003ch3 data-eapps-font-size=\"24\" data-eapps-line-height=\"28\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides ultra-high flows for pipeline and manifold systems\u003c\/li\u003e\n\u003cli\u003eBrass bar stock body and bonnet for longer service life\u003c\/li\u003e\n\u003cli\u003eNeoprene diaphragm for improved pressure control\u003c\/li\u003e\n\u003cli\u003eOne-piece encapsulated seat design with internal filter to protect the neoprene seat from particulate contamination\u003c\/li\u003e\n\u003cli\u003eErgonomic ABS plastic knob for easy adjustments\u003c\/li\u003e\n\u003cli\u003e2.5 in. brass dual scale (psi\/bar) easy-to-read gauges\u003c\/li\u003e\n\u003cli\u003e8 ports: (2) 1\/2 in. NPT, (6) 1\/4 in. NPT\u003c\/li\u003e\n\u003cli\u003e1\/2 in. NPT (F) inlet\/outlet connections\u003c\/li\u003e\n\u003cli\u003eCGA E-4 certified\u003c\/li\u003e\n\u003cli\u003eRear panel mountable\u003c\/li\u003e\n\u003cli\u003eHarris Part Number: \u003cstrong\u003e4000953\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}