Vacuum Hoses

HVAC Vacuum Pump Hose with Swivel Fittings This Best Value Vacs 5' HVAC Hose has 1/4" swivel fittings on each end. HVAC hoses are built for long life and dependability. A strong, six-sided crimp provides a reliable connection between the hose and barb. The maximum working pressure of these hoses is 500psi with an ultimate burst pressure at 2500psi.

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KF Stainless Steel Bellow Hose    This KF or NW flange bellow hose is made out of 304-grade stainless steel which allows a high vacuum to be obtained with a large flow diameter for vapors. These bellow hoses are flexible and allow the user to connect a KF flanged vacuum pump to a KF flanged vacuum oven or any other application using adapters like our KF x NPT or KF x Tri-Clamp Fittings.

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KF-25 Bellow Fitting Hose Kit This KF25 or (NW25) bellow hose is made out of 304-grade stainless steel which allows a high vacuum to be obtained with a large flow diameter for vapors. These bellow hoses are flexible and allow the user to connect a KF25 flanged vacuum pump to a KF25 flanged vacuum oven or any other application using adapters like our KF25 x NPT or KF25 x Tri-Clamp/ Tri Clover Fittings. This kit also has 2 KF25 clamps and gaskets. What's Included? (1) KF25 Flexible 304 Stainless Steel Bellow Hose (2) KF25 Centering Gaskets with Viton O-ring (2) KF25 Aluminum Clamps Bellow Hose Sizes Available: 1 Meter(s) (3.28 Feet) 2 Meter(s) (6.56 Feet)  

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KF Connection Braided Stainless Steel Bellow Hose This KF or (NW) bellow hose is made out of 304-grade stainless steel with braided exterior which allows a high vacuum to be obtained with a large flow diameter for vapors. These bellow hoses are flexible and allow the user to connect a KF flanged vacuum pump to a KF flanged vacuum oven or any other application using adapters. Sizes Available: KF-16 KF-40 KF-50 Lengths Available: 20" 40"  

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This Unique 304 Stainless Steel KF-25 Y Bellow has 3 attachment points for KF-25 fittings and 2 flexible ends and 1 rigid end that let the user position them the way that best suits their operation. It has an overall length of 17" and a width of ~16".

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1/4" Gum Rubber Tubing Pure gum rubber tubing is tear-resistant, ideal for vacuum applications and will not collapse under a vacuum-like other soft/low durometer tubing on the market. Please refer to this chemical compatibility chart: Cole-Parmer Chemical Compatibility - Natural Rubber Key Features: Tear Resistant Retains Memory Safely conducts many acids, chemicals, and gases Resistant to cold and hot temperature variations Very versatile Flexible and soft Developed especially for mechanical vacuum pumps Specifications Hardness Rating Soft Hardness Durometer 45A Material Gum Rubber ID 1/4" OD 3/4" Wall Thickness 1/4" Flexibility Very Flexible Temperature Range -70° to 180°F Maximum Vacuum 29 in. of Hg @ 72°F Compatible Tube Fittings Barbed Connections Color Beige

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3/8" Gum Rubber Tubing Pure gum rubber tubing is ideal for vacuum applications and will not collapse under a vacuum like other soft/low durometer tubing on the market. Please refer to this chemical compatibility chart: Cole-Parmer Chemical Compatibility - Natural Rubber Key Features: Tear Resistant Retains Memory Safely conducts many acids, chemicals, and gases Resistant to cold and hot temperature variations Very versatile Flexible and soft Developed especially for mechanical vacuum pumps Specifications Hardness Rating Soft Hardness Durometer 45A Material Gum Rubber ID 3/8" OD 7/8" Wall Thickness 1/4" Flexibility Very Flexible Temperature Range -70° to 180°F Maximum Vacuum 29 in. of Hg @ 72°F Compatible Tube Fittings Barbed Connections Color Beige

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1/2" Gum Rubber Tubing Pure gum rubber tubing is ideal for vacuum applications and will not collapse under a vacuum like other soft/low durometer tubing on the market. Please refer to this chemical compatibility chart: Cole-Parmer Chemical Compatibility - Natural Rubber Key Features: Tear Resistant Retains Memory Safely conducts many acids, chemicals, and gases Resistant to cold and hot temperature variations Very versatile Flexible and soft Developed especially for mechanical vacuum pumps Specifications Hardness Rating Soft Hardness Durometer 45A Material Gum Rubber ID 1/2" OD 1-1/8" Wall Thickness 5/16" Flexibility Very Flexible Temperature Range -70° to 180°F Maximum Vacuum 29 in. of Hg @ 72°F Compatible Tube Fittings Barbed Connections Color Beige

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1" ID Heavy Wall Spiral Wire Reinforced Clear PVC Vacuum Hose Crystal clear Phthalate Free PVC compound, formulated with ingredients in compliance with applicable FDA requirements, meets USDA, 3A, NSF, UL, RoHS and USP Class VI criteria. Reinforced with spiraled polyester yarn and longitudinal orange tracer yarns for identification. Key Features: Constructed with Phthalate Free compounds. NSF-51 certified material. Crystal clear - allows visual confirmation of product flow. Longitudinally reinforced to reduce elongation under pressure. Light weight. Self-extinguishing. Non-marking. Silicone-free. Non-conductive. One-piece lengths. Resistant to chemicals (see chemical-resistance chart). Compound hardness 73 ±3 Shore "A". Phthalate Free! Common Applications: Food & beverage dispensing. Deionized water. Liquid food products. Air and water lines. Powdered food products. Potable water transfer. Air breathing lines. Pneumatic lines. Packaging machines. Specifications Series K7130 Sized Code 16 Service Temperature Range 25 to 150°F (-4 to 65°C) Nominal ID 1" (25.4mm) Nominal OD 1.375" (34.9mm) Max Working Pressure @ 70°F (20°C) 100 Psi Max Working Pressure @ 122°F (50°C) 50 Psi Standard Length Coils 100ft Approx. Wt. per Pkg. 44lb Brand Kuri Tec® Packaging Coils Material PVC Min. Bend Radius @ 70°F 1" Type Reinforced Water Supply and Food Grade Hose Reinforcement Material Helically-wound spring steel wire Color Crystal Clear Weight per Foot 0.44lbs/ft Performance Heavy Wall Clear PVC wire reinforced for vacuum

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