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20 inch toilet supply line with stainless steel braided hose and brass compression fitting

KISSLER AND CO., INC.

KISSLER AND CO., INC. Toilet Supply Line 3/8 x 7/8 20 in

SKU CH-T8V1-098HF

Connects a toilet to the water supply with a 20-inch stainless-steel covered PVC hose rated for 250 psi at 70 °F

  • MaterialPlastic
  • 250 psi working pressure for reliable toilet supply
  • Stainless steel braided cover protects PVC hose from damage
  • Brass and plastic fittings fit 3/8 in and 7/8 in connections
  • IAPMO and NSF certified for plumbing code compliance
  • 20 inch length suits standard toilet installations

Toilet Supply Line 3/8 x 7/8

The KISSLER toilet supply line connects a 3/8 inch compression fitting to a 7/8 inch FIP fitting for standard toilet installations. It features a PVC inner tube with a stainless steel cover for durability. Brass and plastic fittings complete the assembly. The hose measures 20 inches in length.

Thermals noise and power draw

The hose operates within a temperature range of 40 to 180 degrees Fahrenheit for reliable performance. It handles a maximum working pressure of 250 psi at 70 degrees Fahrenheit. The materials meet IAPMO and NSF standards for plumbing safety. No electrical power is required for this passive component.

Behaviour under sustained load

The stainless steel cover protects the PVC tube during continuous water pressure cycles. Brass and plastic fittings maintain seal integrity over extended use. The connector is designed for toilet applications with standard pressure fluctuations. It ships directly from the supplier for new condition assurance.

Highlights

  • 250 psi working pressure for reliable toilet supply
  • Stainless steel braided cover protects PVC hose from damage
  • Brass and plastic fittings fit 3/8 in and 7/8 in connections
  • IAPMO and NSF certified for plumbing code compliance
  • 20 inch length suits standard toilet installations

Specifications

MaterialPlastic
BrandKISSLER

Questions about this item

How do I install the 3/8 in compression and 7/8 in FIP fittings on this supply line, and what step is often missed?

Hand-tighten the 3/8 in compression nut onto the stop valve and the 7/8 in FIP nut onto the toilet fill valve, then give each a quarter-turn with a wrench; the step often missed is checking that the internal gaskets seat flat before tightening.

What maintenance or replacement will the PVC hose with stainless-steel cover need over time?

Inspect the hose annually for bulges, kinks or corrosion on the braid; replace the line if the cover shows broken wires or the PVC feels brittle, typically after several years of service.

At what temperature limit does the 250 psi rating no longer apply during sustained hot-water use?

The 250 psi working pressure is rated at 70 °F; as water temperature rises toward the 180 °F maximum, allowable pressure drops, so sustained high-temperature flow reaches the pressure limit first.

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