Dormont ASTM A240 User Manual
1-800-DORMONT
www.dormont.com
Stainless Steel Gas Connectors Specification Sheet
Applications
Indoor
• Range
• Dryer
• Water Heater
• Gas Fireplace
• Garage Heater
• Wall Heater
• Tankless Water Heater
• Furnace
Design Certifications and Approvals Features and Specifications
• ANSI Z21.24/CSA 6.10 – Connectors for Gas Appliances
• ANSI Z21.75/CSA 6.27 – Connectors for Outdoor Appliances and
Manufactured Homes
• City of New York – MEA #376-92-M
• Approved by the Commonwealth of Massachusetts Board of State
Examiners of Plumbers and Gas Fitters –
connector length may not
exceed 36''.
• Tubing . . . . . . . . . . . . . Annealed, 304 stainless steel (ASTM A240)
• Flare nuts . . . . . . . . . . Brass or plated steel
• Adapters . . . . . . . . . . . Brass or plated steel
Meets SAE J512 standard – 45° flare (with the
exception of 15/16'' – 16 threads of 5/8'' OD)
• Optional coating . . . . . Heavy-duty, antimicrobial, hot-dipped gray PVC
(for 1/2'' OD (21 series) and 5/8'' OD (31
series only).
Coating will not hold a flame.
• Approved for indoor and outdoor use
• Temperature rating with adapters: -40°F to 150°F
• Temperature rating with valves: -40°F to 125°F
• 100% Factory leak tested
• Code requires that a new gas appliance connector must be used for a
new appliance, when moving an appliance to a new location, or as a
result of damage (ANSI Z21.24/CSA 6.10 and ANSI Z21.75/CSA 6.27).
Not suitable for moveable installations. Not NSF certified.
• Avoid repeated bending, flexing, or extreme vibration. Do not use on
generators due to excessive vibration.
Connector Minimum Flow Capacity – For Natural Gas (per ANSI Z21.24/CSA 6.10 & ANSI Z21.75/CSA 6.27)
Straight Length Capacity – BTU per Hr 0.64 SG., 1000 BTU per Cu. Ft. at 0.5 inch Water Column (124 Pa) Pressure Drop
Nominal Nominal
Series OD (in) ID (in) 12'' 18'' 24'' 30'' 36'' 48'' 60'' 72''
10 3/8'' 1/4'' 48,000 43,800 40,000 36,400 33,400 28,300 24,900 23,100
20 1/2'' 3/8'' 102,000 93,100 85,000 77,100 71,100 60,500 53,200 49,100
30 5/8'' 1/2'' 180,000 164,200 150,000 136,000 125,000 106,000 93,200 86,000
Connector Minimum Flow Capacity – For Propane Gas (per ANSI Z21.24/CSA 6.10 & ANSI Z21.75/CSA 6.27)
Straight Length Capacity – BTU per Hr 1.55 SG., 2500 BTU per Cu. Ft. at 0.5 inch Water Column (124 Pa) Pressure Drop
Nominal Nominal
Series OD (in) ID (in) 12'' 18'' 24'' 30'' 36'' 48'' 60'' 72''
10 3/8'' 1/4'' 76,800 70,080 64,000 58,240 53,440 45,280 39,840 36,960
20 1/2'' 3/8'' 163,200 148,960 136,000 123,360 113,760 96,800 85,120 78,560
30 5/8'' 1/2'' 288,000 262,720 240,000 217,600 200,000 169,600 149,120 137,600
Note: When using 0.2 water column pressure drop, capacity can be determined by multiplying the values above by 0.632 (for both natural and propane gas).
For capacities at other than noted, contact Dormont at 1-800-DORMONT.
Outdoor
• Rooftop Units
• Outdoor Dryer
• Stationary Outdoor Grills
• Gas Fire Pits
Manufactured Home
• Mobile Home Gas Meter
• Cross-over Gas
Connection Kits
ALL INSTALLATIONS MUST COMPLETELY COMPLY WITH
ALL DORMONT MANUFACTURING COMPANY WARNINGS
AND INSTRUCTIONS, NATIONAL, STATE AND LOCAL
CODES AND ALL APPLICABLE ANSI STANDARDS.
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3/4'' FIP x 3/4'' FIP Ball 30-4245- $53.60 $59.83 $63.73 $64.06 $68.11 $79.00 $90.20 $100.32
1/2'' FIP x 3/4'' FIP Ball 30-3245- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
3/4'' FIP x 1/2'' FIP Ball 30-4235- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
1/2'' FIP x 1/2'' FIP Ball 30-3235- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
3/4'' MIP x 3/4'' FIP Ball 30-4145- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
1/2'' MIP x 3/4'' FIP Ball 30-3145- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
3/4'' MIP x 1/2'' FIP Ball 30-4135- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
1/2'' MIP x 1/2'' FIP Ball 30-3135- 53.60 59.83 63.73 64.06 68.11 79.00 90.20 100.32
3/4'' FIP x 3/4'' FIP Angle
30-4246- 77.25 82.02 85.45 87.31 89.17 99.88 111.17 121.33
1/2'' FIP x 3/4'' FIP Angle
30-3246- 77.25 82.02 85.45 87.31 89.17 99.88 111.17 121.33
3/4'' MIP x 3/4'' FIP Angle
30-4146- 77.25 82.02 85.45 87.31 89.17 99.88 111.17 121.33
1/2'' MIP x 3/4'' FIP Angle
30-3146- 77.25 82.02 85.45 87.31 89.17 99.88 111.17 121.33
Carton Qty./Approx. Carton Wt. Lbs. 25/29 25/31 25/33 25/35 25/37 25/40 12/23 12/23
Length
(When ordering, add length after the part number)
Range Connectors with Fittings
Note: 30 series gas connectors have special 15/16'' - 16 threads required for CSA design certification.
Note: For poly-bagged connectors, consult Dormont for pricing.
Range Connectors with Valves
Range Connectors
Category A 30 Series - 5/8'' OD (1/2'' ID)
3/4'' MIP x 3/4'' MIP 30-4141- $24.56 $29.85 $34.25 $35.85 $39.09 $49.80 $59.58 $69.07
1/2'' MIP x 3/4'' MIP 30-3141- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
1/2'' MIP x 1/2'' MIP 30-3131- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
3/4'' FIP x 3/4'' FIP 30-4242- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
1/2'' FIP x 3/4'' FIP 30-3242- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
1/2'' FIP x 1/2'' FIP 30-3232- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
1/2'' MIP x 1/2'' FIP 30-3132- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
1/2'' MIP x 3/4'' FIP 30-3142- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
3/4'' MIP x 1/2'' FIP 30-4132- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
3/4'' MIP x 3/4'' FIP 30-4142- 24.56 29.85 34.25 35.85 39.09 49.80 59.58 69.07
3/4'' MIP x 3/4'' FIP (Elbow) 30-4144- 30.09 35.26 39.55 40.95 44.21 54.89 64.66 74.16
Carton Qty./Approx. Carton Wt. Lbs. 25/24 25/26 25/27 25/29 25/31 25/34 12/20 12/20
Description
Part #
12'' 18'' 24'' 30'' 36'' 48'' 60'' 72''
Length
(When ordering, add length after the part number)
Length
(When ordering, add length after the part number)
Part # 24'' 30'' 36'' 48'' 60'' 72''
5/8'' OD (1/2'' ID) tube with 31-3132- $51.26 $54.33 $59.14 $75.79 $90.31 $104.95
1/2'' MIP x 1/2'' FIP Fittings
Carton Qty./Approx. Carton Wt. Lbs. 25/24 25/27 25/30 25/45 12/25 12/28
Nut By Nut Connectors (NOT CSA DESIGN CERTIFIED)
Coated Connectors – 31 Series with Heavy-Duty Gray PVC Coating
• Heavy-duty, hot dipped PVC coating provides protection against weather, UV, chemicals and other physical abuses.
• Antimicrobial agent prohibits the growth of mold and mildew. (Patent pending)
Description
Part #
12'' 18'' 24'' 30'' 36'' 48'' 60'' 72''
Description
Description
1-800-DORMONT
www.dormont.com
Length
(When ordering, add length after the part number)
Part #
10'' 16'' 22'' 28'' 34'' 46'' 58'' 70''
5/8'' OD (1/2'' ID) tube with
30-9898- $21.23 $25.01 $28.69 $30.11 $33.12 $42.02 $50.04 $58.30
5/8'' OD flare nuts (15/16''-16 thread)
Carton Qty./Approx. Carton Wt. Lbs. 25/7 25/9 25/10 25/12 25/14 25/17 12/10 12/11
Not for use in Foodservice applications where movement is required for cleaning. Use an ANSI Z21.69 design certified gas connector.
(Contact Dormont for more information.)
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