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Duraflex Water Source Heat Pump
Braided Hose Assemblies

Duraflex, Inc. is the leading Designer & Manufacturer of Flexible Stainless Steel Braided Hoses, Fittings & Full Assemblies for the HVAC & Plumbing Industries. Our durable metal Fire Rated & NSF 61 Listed heat pump hose connectors are engineered to endure the mechanical systems life cycle, while maintaining the integrity of the hose. Technically designed to isolate vibration, control axial & lateral movements, allow for adjustable or non‐uniform offsets, secure connections in obstructed /cramped areas & reduce life cycle costs.

heat pump braided hose assemblies

New or Retrofit Installations

male hose assembly

Water Use Only:
Connector not intended for gas.

Fire Rated
Flexible Connector

Min/Max Temp Range
25° -195° F

male hose assembly
heat pump braided hose materials
Construction / Materials Specs
Hose Carrier 
  • EPDM, Non corrugated Smooth Bore
Braid Cover Over Carrier
  • 300 Corrosion Resistant Stainless Steel
Braid Collar / Ferrule
  • Aluminum (Stainless Steel upon request)
Fixed Male End Fitting
  • Brass Threaded NPT
Swivel Female Cone Seat
  • Brass Threaded NPSM
Gasket
  • Fiber
  • Gasket required for Flat Seat
Adapter
  • Male NPSM x Male NPT
  • NPT End = Tapered
  • NPSM End = Straight Thread
Insulation
  • Thermal Insulation Outer Cover available upon request

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Fiber Gasket
Flat Seat = Required
Cone Seat - N/A
Size
Duraflex
Part Numbers
⅜" 003-HPH-G
½" 004-HPH-G
¾" 006-HPH-G
1" 010-HPH-G
1 ¼" 012-HPH-G
1 ½" 014-HPH-G
2" 020-HPH-G
Male Adapter
Flat Seat = Optional
Cone Seat - Required
Size
Duraflex
Part Numbers
½" 004-HPH-A
¾"  006-HPH-A
1" 010-HPH-A
1 ¼" 012-HPH-A
1 ½" 014-HPH-A
2" 020-HPH-A
Adapter and Gasket

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Cone Seat Adapter

female cone swivel cone seat hose assembly not intended for gas
Cone Seat Part Numbers
Size
ID x L
Duraflex
Part
Bend
Radius
Working
Pressure
Burst
Pressure
Temp
°F
Min Max
½" x 12" 004-HPHC-12 2" 350 PSI 1400 PSI 25° 195°
½" x 18" 004-HPHC-18 2" 350 PSI 1400 PSI 25° 195°
½" x 24" 004-HPHC-24 2" 350 PSI 1400 PSI 25° 195°
½" x 30" 004-HPHC-30 2" 350 PSI 1400 PSI 25° 195°
½" x 36" 004-HPHC-36 2" 350 PSI 1400 PSI 25° 195°
½" x 48" 004-HPHC-48 2" 350 PSI 1400 PSI 25° 195°
¾"  x 12"  006-HPHC-12 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 18"  006-HPHC-18 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 24"  006-HPHC-24 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 30"  006-HPHC-30 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 36"  006-HPHC-36 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 48"  006-HPHC-48 3 ¼" 300 PSI 1200 PSI 25° 195°
1" x 12" 010-HPHC-12 4" 225 PSI 900 PSI 25° 195°
1" x 18" 010-HPHC-18 4" 225 PSI 900 PSI 25° 195°
1" x 24" 010-HPHC-24 4" 225 PSI 900 PSI 25° 195°
1" x 30" 010-HPHC-30 4" 225 PSI 900 PSI 25° 195°
1" x 36" 010-HPHC-36 4" 225 PSI 900 PSI 25° 195°
1" x 48" 010-HPHC-48 4" 225 PSI 900 PSI 25° 195°
1 ¼" x 12" 012-HPHC-12 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 18" 012-HPHC-18 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 24" 012-HPHC-24 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 30" 012-HPHC-30 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 36" 012-HPHC-36 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 48" 012-HPHC-48 5 ¼" 200 PSI 800 PSI 25° 195°
1 ½" x 12" 014-HPHC-12 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 18" 014-HPHC-18 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 24" 014-HPHC-24 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 30" 014-HPHC-30 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 36" 014-HPHC-36 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 48" 014-HPHC-48 6 ½" 150 PSI 600 PSI 25° 195°
2" x 12" 020-HPHC-12 8" 100 PSI 400 PSI 25° 195°
2" x 18" 020-HPHC-18 8" 100 PSI 400 PSI 25° 195°
2" x 24" 020-HPHC-24 8" 100 PSI 400 PSI 25° 195°
2" x 30" 020-HPHC-30 8" 100 PSI 400 PSI 25° 195°
2" x 36" 020-HPHC-36 8" 100 PSI 400 PSI 25° 195°
2" x 48" 020-HPHC-48 8" 100 PSI 400 PSI 25° 195°

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Flat Seat Adapter

female gasketed swivel

flat seat hose assemblywater use only
Flat Seat Part Numbers
Size
ID x L
Duraflex
Part
Bend
Radius
Working
Pressure
Burst
Pressure
Temp
°F
Min Max
½" x 12" 004-HPH-12 2" 350 PSI 1400 PSI 25° 195°
½" x 18" 004-HPH-18 2" 350 PSI 1400 PSI 25° 195°
½" x 24" 004-HPH-24 2" 350 PSI 1400 PSI 25° 195°
½" x 30" 004-HPH-30 2" 350 PSI 1400 PSI 25° 195°
½" x 36" 004-HPH-36 2" 350 PSI 1400 PSI 25° 195°
½" x 48" 004-HPH-48 2" 350 PSI 1400 PSI 25° 195°
¾"  x 12"  006-HPH-12 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 18"  006-HPH-18 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 24"  006-HPH-24 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 30"  006-HPH-30 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 36"  006-HPH-36 3 ¼" 300 PSI 1200 PSI 25° 195°
¾"  x 48"  006-HPH-48 3 ¼" 300 PSI 1200 PSI 25° 195°
1" x 12" 010-HPH-12 4" 225 PSI 900 PSI 25° 195°
1" x 18" 010-HPH-18 4" 225 PSI 900 PSI 25° 195°
1" x 24" 010-HPH-24 4" 225 PSI 900 PSI 25° 195°
1" x 30" 010-HPH-30 4" 225 PSI 900 PSI 25° 195°
1" x 36" 010-HPH-36 4" 225 PSI 900 PSI 25° 195°
1" x 48" 010-HPH-48 4" 225 PSI 900 PSI 25° 195°
1 ¼" x 12" 012-HPH-12 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 18" 012-HPH-18 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 24" 012-HPH-24 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 30" 012-HPH-30 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 36" 012-HPH-36 5 ¼" 200 PSI 800 PSI 25° 195°
1 ¼" x 48" 012-HPH-48 5 ¼" 200 PSI 800 PSI 25° 195°
1 ½" x 12" 014-HPH-12 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 18" 014-HPH-18 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 24" 014-HPH-24 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 30" 014-HPH-30 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 36" 014-HPH-36 6 ½" 150 PSI 600 PSI 25° 195°
1 ½" x 48" 014-HPH-48 6 ½" 150 PSI 600 PSI 25° 195°
2" x 12" 020-HPH-12 8" 100 PSI 400 PSI 25° 195°
2" x 18" 020-HPH-18 8" 100 PSI 400 PSI 25° 195°
2" x 24" 020-HPH-24 8" 100 PSI 400 PSI 25° 195°
2" x 30" 020-HPH-30 8" 100 PSI 400 PSI 25° 195°
2" x 36" 020-HPH-36 8" 100 PSI 400 PSI 25° 195°
2" x 48" 020-HPH-48 8" 100 PSI 400 PSI 25° 195°

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765 Industrial Drive

Cary, IL 60013

 

Toll Free: 877.462.1007

Fax: 847.462.1450

24/7 Emergency Service: 847.337.9459