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Brass supply line 15 in long with stainless steel braided cover and 3/4 in compression fittings

KISSLER AND CO., INC.

KISSLER AND CO., INC. 88-5110 Supply Line 15 in 3/4 in Stop Intel

SKU CH-3GA0-6JP5H

15-inch stainless-steel braided supply line with 3/4-inch brass compression and FIP fittings, rated 250 psi at 70 °F for water-heater connections

  • MaterialBrass
  • 15 in stainless-covered hose fits tight water-heater spaces
  • Brass compression and FIP ends connect directly to 3/4 in valves
  • 250 psi rating at 70 °F handles high-pressure supply lines
  • Certified to IAPMO, NSF and UPC standards for potable water
  • Operates from 40 °F to 180 °F for hot and cold service

Supply Line for Water Heaters

The KISSLER 88-5110 supply line connects residential water heaters to the plumbing system. It uses a 15-inch stainless-steel covered PVC hose with brass fittings on both ends. The 3/4-inch compression and FIP connections fit standard heater inlets and outlets.

Pressure and Temperature Limits

Rated for 250 psi maximum working pressure at 70 degrees Fahrenheit, the hose handles normal household supply conditions. The operating temperature range spans 40 to 180 degrees Fahrenheit, covering typical hot-water delivery. IAPMO, NSF and UPC listings confirm code compliance.

Sustained Hot-Water Service

Under continuous demand the brass fittings and stainless cover resist corrosion and mineral build-up. The PVC core remains flexible through repeated heating cycles without kinking. The assembly is not intended for gas, steam or high-pressure industrial applications.

Highlights

  • 15 in stainless-covered hose fits tight water-heater spaces
  • Brass compression and FIP ends connect directly to 3/4 in valves
  • 250 psi rating at 70 °F handles high-pressure supply lines
  • Certified to IAPMO, NSF and UPC standards for potable water
  • Operates from 40 °F to 180 °F for hot and cold service

Specifications

MaterialBrass
BrandKISSLER & CO

Questions about this item

How do I install the 15 in supply line with its 3/4 in compression and FIP brass fittings, and what step is often missed?

Thread the compression end onto the 3/4 in stop valve and the FIP end onto the heater nipple, tightening both with a wrench; the step often missed is sliding the compression nut and ferrule onto the tube before inserting it into the valve body.

What maintenance or replacement will this PVC tube with stainless steel cover need over time?

Inspect the hose annually for bulges, cracks or corrosion at the brass fitting junctions; replace the entire 15 in assembly if the cover shows fraying or if the tube stiffens beyond the 40 to 180 degrees F operating range.

What limit appears first when the supply line runs continuously at its 250 psi rating and 180 degrees F maximum temperature?

The PVC inner tube will reach its temperature ceiling before the brass fittings or stainless cover degrade, so sustained 180 degrees F flow at 250 psi is the practical limit for this 15 in connector.

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