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A9450 - HVAC Fan Coil / Heat Pump Water Hose Assemblies(Rubber Tube)

This is specifically designed for connecting to HVAC water equipment, heat pumps, or fan coil hook-up. They are economically priced assemblies with a rubber tube and stainless steel outer reinforcement (ASTM E84-10 fire rating). As with any rubber hose, ongoing maintenance and inspection of assemblies should be performed, as well as a schedule to replace aged assemblies at intervals. These are not recommended for use where maintenance or replacement would be difficult or costly to perform, as failures could result in excessive damage to dwellings or commercial properties. For "longer lasting" assemblies (although at a higher initial cost), consider "all stainless steel" SB321 corrugated metal assemblies in mechanical systems; SB321 corrugated hose assemblies can withstand a greater range of elements, cycles, temperatures, etc. CAUTION: Do NOT overtighten ends and crack nuts or distort seating surfaces; ensure hoses are not twisted or awkwardly routed with tight bends; NL9450/A9450 hoses are NOT for natural gas or propane applications.

Typical Fittings: Factory crimped 300 Stainless Steel Crimp Ferrules and brass solid x brass swivel JIC with MNPT adapter (no gasket design as gaskets will degrade over time).

Construction: Tube: Black EPDM rubber. Reinforcement & Cover: 300 Grade Stainless Steel exterior braid

Temperature Range: -40°C (-40°F) to +100°C (212°F). Intermittent Water +150°C (302°F) - excludes Glycol additive.

Detail Comments: CAUTION: Do NOT overtighten ends and crack nuts or distort seating surfaces; ensure hoses are not twisted or awkwardly routed with tight bends; NL9450/A9450 hoses are NOT for natural gas or propane applications.

Product Name SKU Price Add to Cart Availability Weight (lbs)
1/2" EPDM /w SS OUTER BRAID X 12 IN w/MALE X FEM+MALE ADAPT A9450050X12-39
1+EA$30.20
25+EA$26.26
 
Call for Availability 0.50
1/2" EPDM /w SS OUTER BRAID X 18 IN w/MALE X FEM+MALE ADAPT A9450050X18-39
1+EA$34.72
25+EA$30.19
 
C - Less Common Item 0.60
1/2" EPDM /w SS OUTER BRAID X 24 IN w/MALE X FEM+MALE ADAPT A9450050X24-39
1+EA$39.05
25+EA$33.96
 
C - Less Common Item 0.70
1/2" EPDM /w SS OUTER BRAID X 36 IN w/MALE X FEM+MALE ADAPT A9450050X36-39
1+EA$46.63
25+EA$40.55
 
C - Less Common Item 0.90
3/4" EPDM /w SS OUTER BRAID X 12 IN w/MALE X FEM+MALE ADAPT A9450075X12-39
1+EA$47.04
25+EA$40.91
 
C - Less Common Item 0.90
3/4" EPDM /w SS OUTER BRAID X 18 IN w/MALE X FEM+MALE ADAPT A9450075X18-39
1+EA$54.18
25+EA$47.12
 
C - Less Common Item 1.10
3/4" EPDM /w SS OUTER BRAID X 24 IN w/MALE X FEM+MALE ADAPT A9450075X24-39
1+EA$61.32
25+EA$53.33
 
B - Common Item - Moderate Stock 1.30
3/4" EPDM /w SS OUTER BRAID X 36 IN w/MALE X FEM+MALE ADAPT A9450075X36-39
1+EA$74.25
25+EA$64.57
 
B - Common Item - Moderate Stock 1.70
1" EPDM /w SS OUTER BRAID X 12 IN w/MALE X FEM+MALE ADAPT A9450100X12-39
1+EA$76.32
25+EA$66.37
 
Call for Availability 1.50
1" EPDM /w SS OUTER BRAID X 18 IN w/MALE X FEM+MALE ADAPT A9450100X18-39
1+EA$87.46
25+EA$76.05
 
C - Less Common Item 1.80
1" EPDM /w SS OUTER BRAID X 24 IN w/MALE X FEM+MALE ADAPT A9450100X24-39
1+EA$98.09
25+EA$85.30
 
B - Common Item - Moderate Stock 2.00
1" EPDM /w SS OUTER BRAID X 36 IN w/MALE X FEM+MALE ADAPT A9450100X36-39
1+EA$120.17
25+EA$104.50
 
B - Common Item - Moderate Stock 2.50
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