Polyguard Hose Strain Reliever | Protection Against Hose Kinks | Parker

polyguard hose strain reliever

Polyguard Hose Strain Reliever

The Polyguard Strain Reliever is designed to limit the strain on hose assemblies by limiting how much the hose can bend in the area close to the hose fittings. Limiting the bend radius of the hose helps prevent kinking and premature hose assembly failure. 

Polyguard Hose Strain Reliever Specifications & Features

Polyguard Hose Strain Reliever Features

  • Made from flexible PVC 
  • Easy to install and use

Polyguard Hose Strain Reliever Specifications

  • Temperature Range: -40°F to +225°F (-40°C to +107°C)

Polyguard Hose Strain Reliever Sizing Information

PART NUMBER LENGTH HOSE O.D.
4PG 7 0.53
6PG 7 0.63
7PG 7 0.69

 


Available Hose Protection Products

  • Partek DefenseProvides protection to personnel and equipment in the event of a hose burst. Valuable in industries such as mining, agriculture, and construction. Contains hose bursts up to 12,000 PSI.
  • Partek Wrap |  Provides protection against abrasion and allows you to wrap mulitple hoses. Enables hose sleeve to be installed after the hose assemblies have been secured in place.
  • Partek Sleeve | Provides protection against abrasion in two ways per the  ISO 6945 specification: "AS" is strong enough to withstand greater than 200,000 abrasion cycles and "PS" can withstand greater than 50,000 abrasion cycles. 
  • PolyGuardProvides protection against rugged operating conditions and abrasions. Made from black heavy-duty polyethylene shield for resistance against water, gasoline, hydraulic fluid and most solvents.
  • ParKoilProvides protection against hose kink and abrasion for applications that call for a tighter bend radius. Economical alternative with easy installation.
  • Spring Guard & Armor Guard | Provides protection against rugged operating conditions by distributing the bend radii to avoid kinking of the hose and abrasions. Constructed of steel and plated to resist rust.
  • Polyguard Strain RelieverProvides protection against kinking of the hose. Made from flexible PVC for easy installation.
  • FiresleeveProvides protection against extreme temperature conditions. Easily slides over hoses and readily expands over fittings.
  • Protection ShieldsProvides protection against abrasion from metal, concrete and other hoses. Resistant to oil, lubricants, gasoline and most solvents.
SELECTION GUIDE: Protective Hose Coils, Hose Sleeves & Hose Guard | Select any of your hose accessories according to your Parker hose series and size.

 

How to Order

  • Call Us: 888.715.4673
  • Email Us
  • Visit One of Our ParkerStores
  • Request a Visit - Only available in Our Geographical Area to our business customers. No retail customers please.
  • Click on the quote button below.
 ASK QUESTION!  REQUEST QUOTE!

 

 

IMPORTANT!
Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have lead to damage, injury and death.

California Prop 65 Warning WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov

 

IMPORTANT!
Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have lead to damage, injury and death.

WARNING: This product can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov