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5521-050x25 by FlexFab | Series 5521 | 1-ply Premium Heater Hose | 0.50" ID | 0.89" OD | Green | 25ft Boxes

Save $11.24 Save $11.24
Original price $112.39
Original price $112.39 - Original price $112.39
Original price $112.39
Current price $101.15
$101.15 - $101.15
Current price $101.15

Flexfab Industrial Hose - Series 5521 - Premium Heater Hose

Package Quantity: 25 FT

Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

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All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for SKU: 5521-050x25 Flexfab
Series: Series 5521
Hose Color(s): Green
Internal Diameter: 0.50in
Outer Diameter: 0.89in
MAWP: 141
Tubing Construction: Silicone
Cover Consctruction: Silicone
Applicable Specs & Approvals: SAE J20 R3 Class A,TMC RP303B Class I Grade II
Overview:
  • Green Cover, with Nylon Fiber Reinforcement
  • Comes in 25' and 50' Boxes
  • Thicker Wall for Higher Pressure Handling than Standard Heater Hose
  • Available in longer lengths on standard wooden spools
  • NOTE: Continuous lengths are not guaranteed, if continuous lengths are required please contact sales for price and availability
Construction:
  • Silicone hose with 1-ply of Nylon Fiber Reinforcement. Green Cover, Red Liner
Specifications:
  • Meets or exceeds the operating requirements of SAE J20 R3 Class A
  • Meets or exceeds the operating requirements of TMC RP303B Class I Grade II
  • Temperature range is -65°F (-54°C) to +350°F (+177°C)
  • Standard Wall Thickness is .170"/.220"
  • Working pressure is 1/3 of the burst pressure
  • Bend radius is 5 times the ID of the hose
Applications:
  • Resistant to coolant additives
  • Resists hardening, cracking, cold leaks, aging, and many chemicals
  • Ideal for extreme temperature and various pressure ranges where high performance levels are required
Part Number Inside Diameter Outside Diameter Actual Burst Pressure Burst Pressure Weight Overall Length Clamp
SAE J20 R1 TMC
5521-025x25 0.25" 0.64" 475 PSI 475 PSI 125 PSI 0.121 lbs./ft 25ft Box -
5521-025x50 0.25" 0.64" 475 PSI 475 PSI 125 PSI 0.121 lbs./ft 50ft Box -
5521-025x800 0.25" 0.64" 475 PSI 475 PSI 125 PSI 0.121 lbs./ft 800ft Spool -
5521-031x25 0.31" 0.70" 475 PSI 475 PSI 125 PSI 0.151 lbs./ft 25ft Box -
5521-031x50 0.31" 0.70" 475 PSI 475 PSI 125 PSI 0.151 lbs./ft 50ft Box -
5521-031x600 0.31" 0.70" 475 PSI 475 PSI 125 PSI 0.151 lbs./ft 600ft Spool -
5521-038x25 0.38" 0.77" 475 PSI 475 PSI 125 PSI 0.181 lbs./ft 25ft Box FLX2582-0006
5521-038x50 0.38" 0.77" 475 PSI 475 PSI 125 PSI 0.181 lbs./ft 50ft Box FLX2582-0006
5521-038x500 0.38" 0.77" 475 PSI 475 PSI 125 PSI 0.181 lbs./ft 500ft Spool FLX2582-0006
5521-050x25 0.50" 0.89" 425 PSI 425 PSI 125 PSI 0.226 lbs./ft 25ft Box FLX2582-0006
5521-050x50 0.50" 0.89" 425 PSI 425 PSI 125 PSI 0.226 lbs./ft 50ft Box FLX2582-0006
5521-050x500 0.50" 0.89" 425 PSI 425 PSI 125 PSI 0.226 lbs./ft 500ft Spool FLX2582-0006
5521-062x25 0.63" 1.02" 375 PSI 375 PSI 125 PSI 0.258 lbs./ft 25ft Box FLX2582-0010
5521-062x50 0.63" 1.02" 375 PSI 375 PSI 125 PSI 0.258 lbs./ft 50ft Box FLX2582-0010
5521-062x400 0.63" 1.02" 375 PSI 375 PSI 125 PSI 0.258 lbs./ft 400ft Spool FLX2582-0010
5521-075x25 0.75" 1.14" 325 PSI 325 PSI 125 PSI 0.301 lbs./ft 25ft Box FLX2582-0012
5521-075x50 0.75" 1.14" 325 PSI 325 PSI 125 PSI 0.301 lbs./ft 50ft Box FLX2582-0012
5521-075x300 0.75" 1.14" 325 PSI 325 PSI 125 PSI 0.301 lbs./ft 300ft Spool FLX2582-0012
5521-087x25 0.88" 1.27" 300 PSI 300 PSI 125 PSI 0.346 lbs./ft 25ft Box FLX2582-0012
5521-087x50 0.88" 1.27" 300 PSI 300 PSI 125 PSI 0.346 lbs./ft 50ft Box FLX2582-0012
5521-087x200 0.88" 1.27" 300 PSI 300 PSI 125 PSI 0.346 lbs./ft 200ft Spool FLX2582-0012
5521-100x25 1.00" 1.39" 300 PSI 300 PSI 125 PSI 0.391 lbs./ft 25ft Box FLX2582-0016
5521-100x50 1.00" 1.39" 300 PSI 300 PSI 125 PSI 0.391 lbs./ft 50ft Box FLX2582-0016
5521-100x200 1.00" 1.39" 300 PSI 300 PSI 125 PSI 0.391 lbs./ft 200ft Spool FLX2582-0016
5521-125x25 1.25" 1.64" 200 PSI 275 PSI 125 PSI 0.491 lbs./ft 25ft Box FLX2582-0020
5521-125x50 1.25" 1.64" 200 PSI 275 PSI 125 PSI 0.491 lbs./ft 50ft Box FLX2582-0020
5521-125x150 1.25" 1.64" 200 PSI 275 PSI 125 PSI 0.491 lbs./ft 150ft Spool FLX2582-0020
*Specifications for reference only. Specific test data available on request.
Flexfab

Flexfab

Flexfab produces a massive array of highly-engineered products in a wide variety of materials and designs for the aerospace, automotive, rail, and heavy-duty truck industries. Our proprietary processes of compounding, calendaring, extruding, molding, and bonding silicone rubber, organic rubber, and reinforcing materials makes our products world-class.

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