--- title: Products description: Learn more about the Hydro Fitting products, including high-pressure valves, charging kits, hose assemblies, fittings, and more! --- [![Hydro Fitting Manufacturing Corporation](https://www.hydrofitting.com/hs-fs/hubfs/hydrofitting-logo.png?width=312&height=64&name=hydrofitting-logo.png "Hydro Fitting Manufacturing Corporation")](https://www.hydrofitting.com/?hsLang=en) - [Products](https://www.hydrofitting.com/products) - [Quality Control](https://www.hydrofitting.com/quality-control) - [Manufacturing Facility](https://www.hydrofitting.com/manufacturing-facility) - [Company](https://www.hydrofitting.com/company) - [News](https://www.hydrofitting.com/news-blog) - [Contact Us](https://www.hydrofitting.com/contact) - [Request Quote](https://www.hydrofitting.com/request-quote) # Products ## NEED HELP FINDING A PRODUCT? --- Use these quick links to jump to a specific section and view all available products. #### [Charging Kits](https://www.hydrofitting.com/products#charging-kits) #### [Charging Valves](https://www.hydrofitting.com/products#charging-valves) #### [Valve Caps](https://www.hydrofitting.com/products#valve-caps) #### [Charging Chucks](https://www.hydrofitting.com/products#charging-chucks) #### [Tank Valves](https://www.hydrofitting.com/products#tank-valves) #### [Manifolds](https://www.hydrofitting.com/products#manifolds) #### [Engine Accessory Covers](https://www.hydrofitting.com/products#engine-accessory-covers) #### [Hose Assemblies & Hose Ends](https://www.hydrofitting.com/products#hose-assemblies-hose-ends) #### [Specialty Fittings](https://www.hydrofitting.com/products#specialty-fittings) #### [Specialty Valves](https://www.hydrofitting.com/products#specialty-valves) #### [Quality Packaging](https://www.hydrofitting.com/products#quality-packaging) ## CHARGING KITS --- ![HF457 Charging Kit](https://www.hydrofitting.com/hubfs/Products/charging_kits_HF457.jpeg "HF457 Charging Kit") #### HF457 Gauge Assembly Safety Blowout Device in Gauge, Unbreakable Crystal & overload stop on guage. ![HF439 Charging Kit](https://www.hydrofitting.com/hubfs/Products/charging_kits_HF439.jpeg "HF439 Charging Kit") #### HF439 Charging kit for pneumatic, hydraulic, or steam applications. Rated from 0-3,000 PSI. | ##### P/N | ##### Rating | ##### MIL DTL 8348 | | --- | --- | --- | | HF454 | 0-400 PSI | Class A Size 5 | | HF442 | 0-1500 PSI | Class A Size 2 | | HF439- 15 | 0-1500 PSI 20#IN | Class A Size 2 | | HF439 | 0-3000 PSI | Class A Size 1 | | HF469 | 0-3000 PSI | Commercial Kit | | HF479 | 0-3000 PSI | Commercial Kit with HF 2019 manifold | | HF457 | 0-4000 PSI | Class A Size 4 | | HF443 | 2000-5000 PSI | Class A Size 3 |   ## CHARGING VALVES --- ![HF2001 Charging Valve](https://www.hydrofitting.com/hubfs/Products/charging_valves_HF2001.jpeg "HF2001 Charging Valve") #### HF2001 Thread Size: 1/2-20 UNF 3a (body) .305-32 UNS (stem) ![HF2002 Charging Valve](https://www.hydrofitting.com/hubfs/Products/charging_valves_HF2002%20.jpeg "HF2002 Charging Valve") #### HF2002 Thread Size: 1/2-20 UNF 3a (body) .305-32 UNS (stem) ![HF2100IF edited](https://www.hydrofitting.com/hs-fs/hubfs/HF2100IF%20edited.png?width=225&height=184&name=HF2100IF%20edited.png "HF2100IF edited") #### HF2100IF-L/W Thread Size: 5/8-18 UNF 3a (body) .305-32 UNS (stem) Alt. PN's: 440-2667, 2097404, 70137 ![charging\_valves\_HF4361S](https://www.hydrofitting.com/hubfs/Products/charging_valves_HF4361S.jpeg "charging_valves_HF4361S") #### HF4361S Thread Size: 1/2-20 UNF 3a (body) .305-32 UNS (stem) ![charging\_valves\_M6164-2](https://www.hydrofitting.com/hubfs/Products/charging_valves_M6164-2.jpeg "charging_valves_M6164-2") #### M6164-2 Thread Size: 1/2-20 UNJF (body) .305-32 UNS (stem) Alt. PN's: 18222, 1920049-1, 7609019 ![HF6398-10](https://www.hydrofitting.com/hs-fs/hubfs/HF6398-10.jpg?width=213&height=200&name=HF6398-10.jpg "HF6398-10") #### HF6398-10 (316) Thread Size: 1/2-20 UNF 3a (body) .305-32 UNS (stem) ## VALVE CAPS --- ### Product Availability - Big bore sizes - Special and custom colors are available - Special finishes: paint, cadmium-plated, nickel-plated, anodized - Materials: brass, stainless steel, aluminum - Lockwire holes - Lanyards (dynamic or stationary) ### Capabilities - Pressure ranges from 0 -23,000 PSI - Media: hydraulic fluid, fuel, hydrazine, helium, nitrogen, ammonia, petroleum-based fluids - Temperature Ranges: -65ºF to 250ºF. - Please call for extended ranges. - Extreme environments - Able to withstand radiation outside the earth’s atmosphere ![Hydro Fitting Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps.jpg "Hydro Fitting Valve Caps") ![HF20813-1NL Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_HF20813-1NL.jpeg "HF20813-1NL Valve Caps") #### **HF20813-1NL** Thread size: .307-32 NF ![HF1007 Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_HF1007.jpeg "HF1007 Valve Caps") #### **HF1007** Thread Size: .3125-32 UNEF 3B ![MS20813-1 Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_%20MS20813-1.jpeg "MS20813-1 Valve Caps") #### **MS20813-1** Thread size: .307-32 NF ![HF1023D Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_HF1023D.jpeg "HF1023D Valve Caps") #### **HF1023D** Thread size: .307-32 NF ![HF20813-1SS Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_HF20813-1SS.jpeg "HF20813-1SS Valve Caps") #### **HF20813-1SS** Thread size: .307-32 NF ![HF2023 Valve Caps](https://www.hydrofitting.com/hubfs/Products/valve_caps_HF2023.jpeg "HF2023 Valve Caps") #### **HF2023** .485-26 UNS (Big Bore) ## CHARGING CHUCKS --- ![HF2011 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF2011.jpeg "HF2011 Charging Chunks") #### **HF2011** Thread Size: 3/8-24 UNF-3a (body) .307-32 UNS 3b (swivel) ![HF5007 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF5007.jpeg "HF5007 Charging Chunks") #### **HF5007** Thread Size: 7/16-20 UNF-3a .307-32 UNS-3b (swivel) ![HF2011-04 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF2011-04.jpeg "HF2011-04 Charging Chunks") #### **HF2011-04** Thread Size: 7/16-20 UNF-3a (body) .307-32 UNS 3b (swivel) ![HF300-90 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF300-90.jpeg "HF300-90 Charging Chunks") #### **HF300-90** Thread Size: 7/16-20 UNF-3a .308-32 UNS-3b ![HF2014 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF2014.jpeg "HF2014 Charging Chunks") #### **HF2014** Thread Size: 1/8-27 NPT .307-32 UNS-3b ![HF300-5007 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF300-5007.jpeg "HF300-5007 Charging Chunks") #### **HF300-5007** Thread Size: 7/16-20 UNF-3a (body) .308-32 UNS 3b (swivel) ![HF300-5007-2014 Charging Chunks](https://www.hydrofitting.com/hubfs/Products/charging_chucks_HF300-5007-2014.jpeg "HF300-5007-2014 Charging Chunks") #### **HF300-5007-2014** Thread Size: 1/8 NPT .308-32 UNS 3b (swivel) ## TANK VALVES --- ![MS27436C-1 Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_MS27436C-1.jpeg "MS27436C-1 Tank Valves") #### **MS27436C-1** Thread Size: 305-32 UNS, 5/16-24 UNF-3a ![HF460 Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_HF460.jpeg "HF460 Tank Valves") #### **HF460** Thread Size: 12V1 (.482-26) 13V1 (.500-20) ![MS27436T-1 Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_%20MS27436T-1.jpeg "MS27436T-1 Tank Valves") #### **MS27436T-1** Tin Plating Thread Size: 305-32 UNS, 5/16-24 UNF-3a ![HF9166-1c Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_HF9166-1c.jpeg "HF9166-1c Tank Valves") #### **HF9166-1c** Thread Size: 1/8-27 NPT short (body) .305-32 UNS (stem) ![MS27436-2 Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_MS27436-2.jpeg "MS27436-2 Tank Valves") #### **MS27436-2** Thread Size: 305-32 UNS, 5/16-24 UNF-3a ![HF1468-1A Tank Valves](https://www.hydrofitting.com/hubfs/Products/tank_valves_HF1468-1A.jpeg "HF1468-1A Tank Valves") #### **HF1468-1A** Thread Size: 305-32 UNS, 5/16-24 UNF-3a ## MANIFOLDS --- ![HF2019 Accumulator Manifolds](https://www.hydrofitting.com/hubfs/Products/accumulator_manifolds_HF2019.jpeg "HF2019 Accumulator Manifolds") #### Accumulator Manifold - HF2019 Thread Size: 7/8-14 UNF 2B 1/8-27 NPT 1/4-18 NPT ![HF 439 Accumulator Manifolds](https://www.hydrofitting.com/hubfs/Products/accumulator_manifolds_HF%20439.jpeg "HF 439 Accumulator Manifolds") #### HF439 ![HF443 Accumulator Manifolds](https://www.hydrofitting.com/hubfs/Products/accumulator_manifolds_HF443.jpeg "HF443 Accumulator Manifolds") #### HF443 ![NSA855110-24C Accumulator Manifolds](https://www.hydrofitting.com/hubfs/Products/accumulator_manifolds_NSA855110-24C.jpeg "NSA855110-24C Accumulator Manifolds") #### NSA855110-24C ![58313-40616-20 Accumulator Manifolds](https://www.hydrofitting.com/hubfs/Products/accumulator_manifolds_58313-40616-20.jpeg "58313-40616-20 Accumulator Manifolds") #### 58313-40616-20 ## ENGINE ACCESSORY COVERS --- #### AN100041 AN100044 AS3221 AS3222 AS3223 ![Engine Accessory Covers](https://www.hydrofitting.com/hubfs/Products/engine_accessory_covers.jpeg "Engine Accessory Covers") ## HOSE ASSEMBLIES AND HOSE ENDS --- - Hoses are available in stock and custom configurations. - Any length and any size - Low and medium pressure rating - Replacement hoses available for kits in various pressure ranges. ![ Hose Assemblies and Hose Ends](https://www.hydrofitting.com/hubfs/Products/hose_assemblies.jpg " Hose Assemblies and Hose Ends") ![AN6270 Hose Assemblies and Hose Ends](https://www.hydrofitting.com/hubfs/Products/hose_end_AN6270.jpeg "AN6270 Hose Assemblies and Hose Ends") #### **AN6270** Any Length Hose Assembly with replaceable ends. ![MS27404 Hose Ends](https://www.hydrofitting.com/hubfs/Products/hose_end_MS27404.jpeg "MS27404 Hose Ends") #### **MS27404** Replaceable Hose Ends All sizes and alloys ## SPECIALTY FITTINGS --- ![A934.82264.000 Specialty Fittings](https://www.hydrofitting.com/hubfs/Products/specialty_fittings_A934.82264.000.jpeg "A934.82264.000 Specialty Fittings") #### A934.82264.000 ![MS24393AS5406 Specialty Fittings](https://www.hydrofitting.com/hubfs/Products/specialty_fittings_MS24393AS5406.jpeg "MS24393AS5406 Specialty Fittings") #### MS24393/AS5406 Available in all sizes and alloys. ![65251-08063-101 Specialty Fittings](https://www.hydrofitting.com/hubfs/Products/specialty_fittings_65251-08063-101.jpeg "65251-08063-101 Specialty Fittings") #### 65251-08063-101 ## SPECIALTY VALVES --- ![128HM10505-1 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_128HM10505-1.jpeg "128HM10505-1 Specialty Valve") #### 128HM10505-1 ![4024160 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_4024160.jpeg "4024160 Specialty Valve") #### 4024160 ![212-062-069-3 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_212-062-069-3.jpeg "212-062-069-3 Specialty Valve") #### 212-062-069-3 ![58A164D859 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_58A164D859.jpeg "58A164D859 Specialty Valve") #### 58A164D859 ![3001T06-P01 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_3001T06-P01%20.jpeg "3001T06-P01 Specialty Valve") #### 3001T06-P01 ![specialty\_fitting\_NSA835059 ](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_NSA835059%20.jpeg "specialty_fitting_NSA835059 ") #### NSA835059 All Sizes and alloys ![6785535 Specialty Valve](https://www.hydrofitting.com/hubfs/Products/specialty_fitting_6785535.jpeg "6785535 Specialty Valve") #### 6785535 ## QUALITY PACKAGING --- Standard, commercial, government spec packaging, custom, and LOX packaging are available. Our quality doesn't stop with manufacturing. It continues through to the way we package and deliver parts. We strive to give you clean, useable parts that are free from defects in manufacturing or packaging. Our foreign object detection (F.O.D.) process assures contaminate-free parts. Hydro Fitting takes pride in delivering parts the way YOU want to get them. ![quality\_packaging\_01](https://www.hydrofitting.com/hubfs/Products/quality_packaging_01.jpeg "quality_packaging_01") ![quality\_packaging\_02](https://www.hydrofitting.com/hubfs/Products/quality_packaging_02.jpeg "quality_packaging_02") ![quality\_packaging\_03](https://www.hydrofitting.com/hubfs/Products/quality_packaging_03.jpeg "quality_packaging_03") ![quality\_packaging\_04](https://www.hydrofitting.com/hubfs/Products/quality_packaging_04.jpeg "quality_packaging_04") - [Products](https://www.hydrofitting.com/products) - [Quality Control](https://www.hydrofitting.com/quality-control) - [Manufacturing Facility](https://www.hydrofitting.com/manufacturing-facility) - [Company](https://www.hydrofitting.com/company) - [Contact Us](https://www.hydrofitting.com/contact) - [Request Quote](https://www.hydrofitting.com/request-quote) [Search](https://www.hydrofitting.com/products#ex1) ### Search © 2025 All rights reserved. | Cage Code 13899 |[Terms & Conditions of Purchase](https://www.hydrofitting.com/terms-conditions-of-purchase?hsLang=en) | [Sales Terms & Conditions](https://www.hydrofitting.com/sales-terms-conditions?hsLang=en) powered by Tribute Media - [an inbound marketing agency](https://www.tributemedia.com/)