{"title":"Hadley Products","description":"\u003cp\u003eNextMile Parts carries 10 Hadley Products parts, including horns \u0026amp; alarms, engine solenoids, studs and mounting hardware. Every listing shows the Hadley Products part number. Free shipping on every order and 30-day returns.\u003c\/p\u003e","products":[{"product_id":"hadley-products-h00550a-air-horn-solenoid-valve-12v-remote-mount","title":"Hadley Products H00550A Air Horn Solenoid Valve 12V Remote Mount","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eRemote Mount Design\u003cbr\u003eDesigned For Performance And Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eVoltage Rating: 12 Volt\u003cbr\u003eInlet Attachment: Female Threads\u003cbr\u003eInlet Size (IN): 1\/4 Inch NPT\u003cbr\u003eOutlet Attachment: Male Threads\u003cbr\u003eOutlet Size (IN): 1\/4 Inch NPT\u003cbr\u003eMounting Style: Remote Mount","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67656170701013,"sku":"H34H00550A","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_75a5779b-1303-4bb0-9c8c-ba6c56fe0f39.jpg?v=1791231814"},{"product_id":"hadley-products-h13940s-air-horn-compressor-pressure-switch-135-lb","title":"Hadley Products H13940S Air Horn Compressor Pressure Switch 135 lb","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e110 To 135 Pounds Per Square Inch\u003cbr\u003eLong Lasting Durability\u003cbr\u003eDesign For Durability\u003cbr\u003eMade In USA\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003ePressure Range (PSI): 110 To 135 Pounds Per Square Inch\u003cbr\u003eConnection Type: Male Threads\u003cbr\u003eConnection Size: 1\/8 Inch-27 NPT","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682267201749,"sku":"H34H13940S","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_ae38ec04-7654-492a-a65b-00305fefcb92.jpg?v=1791375289"},{"product_id":"hadley-products-h11477s-air-horn-mounting-hardware-horns","title":"Hadley Products H11477S Air Horn Mounting Hardware Horns","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eHigh-Grade Design Delivers Extended Lifespan\u003cbr\u003eGuaranteed To Meet The Highest Standards Of Quality And Durability\u003cbr\u003eEngineered To High Standards\u003cbr\u003eEnsures Ease Of Use And Excellent Efficiency\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eCompatibility: Hadley Horns","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682268152021,"sku":"H34H11477S","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_5822bb9c-8e6e-45e0-8826-2884b3028ce1.jpg?v=1791375314"},{"product_id":"hadley-products-h00910ca-air-horn-zinc-chrome-plated-bully-dual-tone-only","title":"Hadley Products H00910CA Air Horn Zinc Chrome Plated Bully Dual Tone Only","description":"The Hadley Bully series air horn offers the traditional Hadley sound, a crystal clear, characteristic note that can be heard for up to a mile. This Hallmark High\/Low tone comes from the exclusive sound chamber and the use of off set trumpets. As with all Hadley horns, do it yourself kits are available which include everything needed to mount the system; horns, compressor, hoses, and fittings with complete installation instructions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eThe Traditional Hadley Sound, A Crystal Clear, Characteristic Note That Can Be Heard For Up To A Mile\u003cbr\u003eHadley Has Been A High-Quality Truck Parts Manufacturer\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eLength: 15-1\/2 Inch\u003cbr\u003eMaterial: Zinc Alloy\u003cbr\u003eColor: Silver\u003cbr\u003eFinish: Chrome Plated\u003cbr\u003eSold As: Horn Only\u003cbr\u003eSound Type: Dual Tone\u003cbr\u003eSound Level: 133 Decibel\u003cbr\u003eShape: Round Trumpet\u003cbr\u003eNumber Of Trumpet: 2","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682268872917,"sku":"H34H00910CA","price":181.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_d561654c-d7ff-456e-9050-4db6d5cd8cf3.jpg?v=1791375340"},{"product_id":"hadley-products-h00755ns-air-horn-control-valve-manual-lanyard-valve","title":"Hadley Products H00755NS Air Horn Control Valve Manual Lanyard Valve","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eLong Lasting Durability\u003cbr\u003eDesign For Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eType: Manual Lanyard Valve\u003cbr\u003eNumber Of Ports: 2\u003cbr\u003eConnection Type: Male Threads\u003cbr\u003eConnection Size: 7\/16 Inch-24 UNS","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682269724885,"sku":"H34H00755NS","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_8a95746a-3401-4548-ba40-16d437481e38.jpg?v=1791375363"},{"product_id":"hadley-products-h00751n-air-tank-black-275-cubic-in-2-mounting-studs","title":"Hadley Products H00751N Air Tank Black 275 Cubic in 2 Mounting Studs","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eLong Lasting Durability\u003cbr\u003eDesign For Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Steel\u003cbr\u003eColor: Black\u003cbr\u003eFinish: Powder Coated\u003cbr\u003eCapacity: 275 Cubic Inch\u003cbr\u003ePortable: No\u003cbr\u003eNumber Of Ports: 2\u003cbr\u003ePort Size: 1\/4 Inch","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682270511317,"sku":"H34H00751N","price":117.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_cdffa241-cd2a-4b14-ae3f-f28d0a788933.jpg?v=1791375387"},{"product_id":"hadley-products-h00640r-air-horn-zinc-black-bully-painted-dual-tone-only","title":"Hadley Products H00640R Air Horn Zinc Black Bully Painted Dual Tone Only","description":"The Hadley Bully series air horn offers the traditional Hadley sound, a crystal clear, characteristic note that can be heard for up to a mile. This Hallmark High\/Low tone comes from the exclusive sound chamber and the use of off set trumpets. As with all Hadley horns, do it yourself kits are available which include everything needed to mount the system; horns, compressor, hoses, and fittings with complete installation instructions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eOffers The Traditional Hadley Sound, A Crystal Clear, Characteristic Note That Can Be Heard For Up To A Mile\u003cbr\u003eHadley Has Been A High-Quality Truck Parts Manufacturer\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eLength: 14-15\/16 Inch\u003cbr\u003eMaterial: Zinc Alloy\u003cbr\u003eColor: Black\u003cbr\u003eFinish: Painted\u003cbr\u003eSold As: Horn Only\u003cbr\u003eSound Type: Dual Tone\u003cbr\u003eSound Level: 133 Decibel\u003cbr\u003eShape: Round Trumpet\u003cbr\u003eNumber Of Trumpet: 2","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682271461589,"sku":"H34H00640R","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_5a50bdf0-a210-48e7-8580-bbd1cbce3558.jpg?v=1791375416"},{"product_id":"hadley-products-h00626-air-tank-black-138-cubic-in-2-mounting-studs","title":"Hadley Products H00626 Air Tank Black 138 Cubic in 2 Mounting Studs","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eLong Lasting Durability\u003cbr\u003eDesign For Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Steel\u003cbr\u003eColor: Black\u003cbr\u003eFinish: Powder Coated\u003cbr\u003eCapacity: 138 Cubic Inch\u003cbr\u003ePortable: No\u003cbr\u003eNumber Of Ports: 2\u003cbr\u003ePort Size: 1\/4 Inch","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682272313557,"sku":"H34H00626","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_c0da37d2-0552-4e48-8fb3-761e0a9dbf48.jpg?v=1791375439"},{"product_id":"hadley-products-h00550c-air-horn-solenoid-valve-12v-mount-1-4-in-npt-inlet","title":"Hadley Products H00550C Air Horn Solenoid Valve 12V Mount 1\/4 in NPT Inlet","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eHorn Mount Design\u003cbr\u003eDesigned For Performance And Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eVoltage Rating: 12 Volt\u003cbr\u003eInlet Attachment: Female Threads\u003cbr\u003eInlet Size (IN): 1\/4 Inch NPT\u003cbr\u003eOutlet Attachment: Male Threads\u003cbr\u003eOutlet Size (IN): 1\/4 Inch NPT\u003cbr\u003eMounting Style: Horn Mount","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682273263829,"sku":"H34H00550C","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_06444079-5821-455e-8777-2cd7e0032a0f.jpg?v=1791375460"},{"product_id":"hadley-products-h00550b-air-horn-solenoid-valve-12v-tank-mount-1-4-in-npt-inlet","title":"Hadley Products H00550B Air Horn Solenoid Valve 12V Tank Mount 1\/4 in NPT Inlet","description":"Hadley is the worldwide leader in air horn systems. You can choose a round or rectangular bell in single or dual projector configurations. The extensive product line also offers horns with a matte black, chrome, or anodized aluminum finish. Hadley air horn systems are widely used as original equipment on over the road, tractor\/trailer rigs. Also, when used in conjunction with the Hadley air compressor, our air horns are popular in a variety of vehicles: SUV's, 4x4's, vans, pickup trucks, motor homes, motorcycles, and power\/sail boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eTank Mount Design\u003cbr\u003eDesigned For Performance And Durability\u003cbr\u003eMade In USA\u003cbr\u003eEasy To Install\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eVoltage Rating: 12 Volt\u003cbr\u003eInlet Attachment: Female Threads\u003cbr\u003eInlet Size (IN): 1\/4 Inch NPT\u003cbr\u003eOutlet Attachment: Male Threads\u003cbr\u003eOutlet Size (IN): 1\/8 Inch NPT\u003cbr\u003eMounting Style: Tank Mount","brand":"Hadley Products","offers":[{"title":"Default Title","offer_id":67682274181333,"sku":"H34H00550B","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/9085\/8453\/files\/ImageServerAPI_e1aad52b-498b-492a-ad56-1474ef2d1972.jpg?v=1791375480"}],"url":"https:\/\/nextmileparts.com\/collections\/hadley-products.oembed","provider":"NextMile Parts","version":"1.0","type":"link"}