Dormont®

51-5152-48 51 Series, High BTU Flexible Gas Appliance Connector, Stainless Steel

DOR51515248 MFG #: 51-5152-48
51-5152-48 51 Series, High BTU Flexible Gas Appliance Connector, Stainless Steel
  • Domestic / Import: Domestic
  • End Style: MNPT x FNPT
  • Material: Stainless Steel
  • Nominal Size: 1 in
  • Color: Gray
  • Finish: Heavy Duty Antimicrobial PVC Coated
  • Length: 48 in
  • Manufacturer: Watts Water Technologies
  • Manufacturer #: 51-5152-48
  • Outside Diameter: 1-1/4 in
  • Series: 51 Series
This 1 1/4 in OD, 1 in ID, durable, corrosion resistant stainless steel gas connector is configured with 1 in MIP x 1 in FIP adapters and is 48" in length. Designed with safety in mind, this CSA approved gas connector has a hot-dipped, heavy-duty gray PVC coating that provides protection from weather, UV, and chemicals. It is commonly used for the installation of high BTU appliances such as tankless water heaters, rooftop units and mobile home gas meters.

Dormont® Ultra Flow® Flexible Gas Appliance Connector, High BTU, Series: 51, 1 in Nominal, MNPT x FNPT, 1-1/4 in Outside Dia, 48 in Length, Stainless Steel, Gray, Heavy Duty Antimicrobial PVC Coated, Domestic
  • Features
  • Tubing Annealed, 304 stainless steel
  • Brass or plated steel flare nuts and adapters
  • Coating will not hold a flame
  • Approved for indoor/outdoor use with stationary gas appliances/equipment
  • -40 to 150 deg F operating temperature with adapters
  • 100% leak tested
  • Exclusive No-Neck® design increases flexibility
  • More corrugations per inch increase flexibility and extend service life
  • When installing a new appliance or when an existing appliance is moved to a new location a NEW gas connector must be per manufacturer's installation instructions and product standards
  • Eliminates the need for pipe nipples, 90's and elbows
  • Pre-fabricated gas connector means no field threading, cutting or assembly of CSST fitting and tubing
  • BTU/hr 1.55 SG, 2500 BTU/cu-ft at 0.5 in water column pressure drop straight length capacity for LP gas
  • 708,320 Btu/cu-ft for LP gas
  • Designed for occasional movement after installation
  • City of New York MEA No 376-92-M
  • Approved by the Commonwealth of Massachusetts Board of State Examiners of Plumbers and Gas Fitters - connector length may not exceed 48 in
  • BTU/hr 0.64 SG, 1000 BTU/cu-ft at 0.5 in water column pressure drop straight length capacity for natural gas
  • Boilers, gas meters, furnaces, commercial water heaters, gas packs/rooftop HVAC units, tankless water heater, stationary standby generators
  • All installations must completely comply with all Dormont manufacturing company warnings and instructions, national, state and local codes and all applicable ANSI standards
  • Repeated bending, flexing or extreme vibration must be avoided, normal operation of a clothes dryer, rooftop HVAC unit or similar outdoor appliance does not constitute extreme vibration or movement