- Cooling, AC & Heating
- Hose & Fittings
- Performance Stainless Steel Heater Hose Fittings
Upgrade to Durable and Stylish Heater Hose Fittings
Eliminate the potential for corrosion by replacing conventional steel and brass fittings with Performance Stainless Steel Heater Hose Fittings. They are finished in an attractive and reliable 304 stainless steel and are available in a variety of sizes, threads, and degree-bends to perfectly fit your cooling system needs.
Filter Results
PART TYPE
PART TYPE
BRAND
BRAND
Fitting Size 2
Fitting Angle
Fitting Size 1
Fitting Material
Fitting Attachment 1
Part Category
Fitting Attachment 2
Part Fitment
Fitting Finish
Hose ID in
Fitting Size
RATING
PRICE
Straight
Hex (6-Point)
Performance Stainless Steel 1001
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$17.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$17.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1001-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$25.99
Estimated to ship direct from manufacturer on 05/30/25, pending manufacturer availability.
Lowest Price Guarantee
$25.99
Estimated to ship direct from manufacturer on 05/30/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1002
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 2 7/8 in. Length [Natural Finish]
$22.99
(1)
Estimated to ship direct from manufacturer on 09/08/25, pending manufacturer availability.
Lowest Price Guarantee
$22.99
(1)
Estimated to ship direct from manufacturer on 09/08/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1002-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 2 7/8 in. Length [Polished Finish]
$31.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$31.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1003
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$16.99
Estimated to ship direct from manufacturer on 07/09/25, pending manufacturer availability.
Lowest Price Guarantee
$16.99
Estimated to ship direct from manufacturer on 07/09/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1003-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$25.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$25.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1004
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 2 7/8 in. Length [Natural Finish]
$20.99
(2)
Estimated to ship direct from manufacturer on 08/20/25, pending manufacturer availability.
Lowest Price Guarantee
$20.99
(2)
Estimated to ship direct from manufacturer on 08/20/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1004-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 2 7/8 in. Length [Polished Finish]
$28.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$28.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1006
Performance Stainless Steel Heater Hose Fitting Set, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$31.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$31.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1006-P
Performance Stainless Steel Heater Hose Fitting Set, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$39.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$39.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1007
Performance Stainless Steel Heater Hose Fitting Set, 1/2 in. NPT x 5/8 in. Hose, Includes: (1) 1 3/4 in. Length, (1) 2 7/8 in. Length [Natural Finish]
$33.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$33.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1007-P
Performance Stainless Steel Heater Hose Fitting Set, 1/2 in. NPT x 5/8 in. Hose, Includes: (1) 1 3/4 in. Length, (1) 2 7/8 in. Length [Polished Finish]
$44.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$44.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1008
Performance Stainless Steel Heater Hose Fitting Set Includes: (1) 1/2 in. NPT x 5/8 in. Hose, (1) 1/2 in. NPT x 3/4 in. Hose, 1 3/4 in. Length [Natural]
$31.99
Estimated to ship direct from manufacturer on 07/31/25, pending manufacturer availability.
Lowest Price Guarantee
$31.99
Estimated to ship direct from manufacturer on 07/31/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1008-P
Performance Stainless Steel Heater Hose Fitting Set Includes: (1) 1/2 in. NPT x 5/8 in. Hose, (1) 1/2 in. NPT x 3/4 in. Hose, 1 3/4 in. Length [Polished]
$35.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$35.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1040
Performance Stainless Steel Heater Hose Fitting, Straight, 3/8 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$19.99
Estimated to ship direct from manufacturer on 09/05/25, pending manufacturer availability.
Lowest Price Guarantee
$19.99
Estimated to ship direct from manufacturer on 09/05/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1040-P
Performance Stainless Steel Heater Hose Fitting, Straight, 3/8 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1059
Performance Stainless Steel Heater Hose Fitting, Straight, 3/8 in. NPT x 5/8 in. Hose Barb, 3 in. Length [Natural Finish]
$28.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$28.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1059-P
Performance Stainless Steel Heater Hose Fitting, Straight, 3/8 in. NPT x 5/8 in. Hose Barb, 3 in. Length [Polished Finish]
$33.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$33.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1061
Performance Stainless Steel Heater Hose Fitting, Straight, 1/4 in. NPT x 1/2 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$22.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$22.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1061-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/4 in. NPT x 1/2 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$29.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$29.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1062
Performance Stainless Steel Heater Hose Fitting Set, 3/8 in. NPT x 5/8 in. Hose, Includes: (1) 1 3/4 in. Length, (1) 3 in. Length [Natural Finish]
$42.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$42.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1063
Performance Stainless Steel Heater Hose Fitting Set Includes: 3/8 in. NPT x 5/8 in. Hose - 3 in. L, (1) 1/4 in. NPT x 1/2 in. Hose - 1 3/4 in. L [Natural]
$44.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$44.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1063-P
Performance Stainless Steel Heater Hose Fitting Set Includes: 3/8 in. NPT x 5/8 in. Hose - 3 in. L, (1) 1/4 in. NPT x 1/2 in. Hose - 1 3/4 in. L [Polished]
$59.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$59.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Straight
12-Point
Performance Stainless Steel 1010
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$21.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$21.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1010-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1011
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 2 7/8 in. Length [Natural Finish]
$23.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$23.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1011-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 5/8 in. Hose Barb, 2 7/8 in. Length [Polished Finish]
$29.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$29.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1012
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 1 3/4 in. Length [Natural Finish]
$20.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$20.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1012-P
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 1 3/4 in. Length [Polished Finish]
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$27.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
Performance Stainless Steel 1013
Performance Stainless Steel Heater Hose Fitting, Straight, 1/2 in. NPT x 3/4 in. Hose Barb, 2 7/8 in. Length [Natural Finish]
$23.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee
$23.99
Estimated to ship direct from manufacturer on 08/07/25, pending manufacturer availability.
Lowest Price Guarantee