441 – OMNI Coupling System Cast Couplings — Straight & Reducing Transitions

$78.89$982.33

441 – OMNI Coupling System Cast Couplings — Straight & Reducing Transitions

Key Features:

  • Heavy cast Ductile Iron parts for long life
  • Meets applicable AWWA C219 Standards
  • Flanges and gaskets can be mixed and matched on the same size nominal sleeve
  • Most couplings are stab fit, making installation a breeze. No disassembly is required
  • Up to 2.4″ of range with a single coupling, reducing the need for large coupling inventories
  • One sleeve per nominal pipe size takes the guesswork out of deciding which sleeve size to choose
  • Flanges are color-coded by pipe type: Red for iron pipe size O.D.; Blue for Ductile O.D.; and gray for Asbestos Cement O.D.
  • Gaskets and flanges are permanently marked with a part number and range to facilitate proper selection
  • Sleeves are available in a variety of lengths, and custom length Steel sleeves are available for special applications

 

SKU: N/A
Clear

Description

Description:

  • Cast Couplings

Application:

  • To join plain end pipes with the same or different O.D.s by changing followers and gaskets.

Key Features:

  • Heavy cast Ductile Iron parts for long life
  • Meets applicable AWWA C219 Standards
  • Flanges and gaskets can be mixed and matched on the same size nominal sleeve
  • Most couplings are stab fit, making installation a breeze. No disassembly is required
  • Up to 2.4″ of range with a single coupling, reducing the need for large coupling inventories
  • One sleeve per nominal pipe size takes the guesswork out of deciding which sleeve size to choose
  • Flanges are color-coded by pipe type: Red for iron pipe size O.D.; Blue for Ductile O.D.; and gray for Asbestos Cement O.D.
  • Gaskets and flanges are permanently marked with a part number and range to facilitate proper selection
  • Sleeves are available in a variety of lengths, and custom length Steel sleeves are available for special applications

Materials Specifications (subject to change):

  • SLEEVE: Ductile Iron ASTM A536. Ends have smooth inside taper for uniform gasket seating
  • GASKET: Nitrile (Buna N) certified to NSF/ANSI 61G. Compounded to produce superior storage and performance characteristics while resisting water, acids, alkalies, most (aliphatic) hydrocarbon fluids and other chemicals
  • FOLLOWER FLANGES: Ductile Iron ASTM A536. Designed for high strength to weight ratio
  • BOLTS & NUTS: High strength low alloy Steel bolts with heavy, semi-finished hexagon nuts to WWA C219 (ANSI A21.11) Optional: Stainless Steel
  • FINISH: Flexi-Coat® Fusion-Bonded Epoxy FinishPipe Applications

Working Pressure:

  • Up to 250 PSI

Pipe Applications:

  • Steel, Cast Iron, Asbestos Cement, PVC and other. For other pipe materials, please contact Smith-Blair Engineering.

Sizes (in inches):

  • 2, 21⁄2, 3, 4, 6, 8, 10, 12, 14, 16

Cast Straight and Cast Transition

Nominal Pipe Size Inches Catalog Number
End Code
O.D.** End 1
Inches
O.D.** End
2 Inches
Overall Bolt
& Laying Length
Inches
5/8" Bolt Qty.Required Sleeve Length ┼ Approximate
Shipping Weight
Lbs.
2 441-00000263-900 2.34-2.63 2.34-2.63 8 1/2 2 4 8 1/2
2 1/2 441-00000288-900 2.65-2.88 2.65-2.88 8 1/2 2 4 9
3 441-00000313-900 2.85-3.13 2.85-3.13 8 1/2 4 4 13 1/2
3 441-00000350-900 3.44-3.62 3.44-3.62 8 1/2 4 4 13 1/2
3 441-00000396-900 3.80-3.96 3.80-3.96 8 1/2 4 4 13 1/2
3 441-00000414-900 3.97-4.14 3.97-4.14 8 1/2 4 4 13 1/2
3 441-03500313-900 3.44-3.62 2.85-3.13 8 1/2 4 4 13 1/2
3 441-03960313-900 3.80-3.96 2.85-3.13 8 1/2 4 4 13 1/2
3 441-03960350-900 3.80-3.96 3.44-3.62 8 1/2 4 4 13 1/2
3 441-04140313-900 3.97-4.14 2.85-3.13 8 1/2 4 4 13 1/2
3 441-04140350-900 3.97-4.14 3.44-3.62 8 1/2 4 4 13 1/2
3 441-04140396-900 3.97-4.14 3.80-3.96 8 1/2 4 4 13 1/2
4┼ 41-00000415-900 4.00-4.15 4.00-4.15 8 1/2 4 5 15
4┼ 441-00000450-900 4.22-4.50 4.22-4.50 8 1/2 4 5 15
4┼ 441-00000486-900 4.46-4.86 4.46-4.86 8 1/2 4 5 15
4┼ 441-00000510-900 4.80-5.10 4.80-5.10 8 1/2 4 5 15
4┼ 441-00000545-900 5.11-5.45 5.11-5.45 8 1/2 4 5 15
4┼ 441-04500415-900 4.22-4.50 4.00-4.15 8 1/2 4 5 15
4┼ 441-04860415-900 4.46-4.86 4.00-4.15 8 1/2 4 5 15
4┼ 441-05100415-900 4.80-5.10 4.00-4.15 8 1/2 4 5 15
4┼ 441-05100450-900 4.80-5.10 4.22-4.50 8 1/2 4 5 15
4┼ 441-05100486-900 4.80-5.10 4.46-4.86 8 1/2 4 5 15
4┼ 441-05450415-900 5.11-5.45 4.00-4.15 8 1/2 4 5 15
4┼ 441-05450450-900 5.11-5.45 4.22-4.50 8 1/2 4 5 15
4┼ 441-05450486-900 5.11-5.45 4.46-4.86 8 1/2 4 5 15
4┼ 441-05450510-900 5.11-5.45 4.80-5.10 8 1/2 4 5 15
6† 441-00000615-900 6.00-6.15 6.00-6.15 8 1/2 4 5 25
6† 441-00000663-900 6.28-6.63 6.28-6.63 8 1/2 4 5 25
6† 441-00000696-900 6.56-6.96 6.56-6.96 8 1/2 4 5 25
6† 441-00000722-900 6.90-7.22 6.90-7.22 8 1/2 4 5 25
6† 441-00000765-900 7.25-7.65 7.25-7.65 8 1/2 4 5 25
6† 441-06630615-900 6.28-6.63 6.00-6.15 8 1/2 4 5 25
6† 441-06960615-900 6.56-6.96 6.00-6.15 8 1/2 4 5 25
6† 441-07220615-900 6.90-7.22 6.00-6.15 8 1/2 4 5 25
6† 441-07220663-900 6.90-7.22 6.28-6.63 8 1/2 4 5 25
6† 441-07220696-900 6.90-7.22 6.56-6.96 8 1/2 4 5 25
6† 441-07650615-900 7.25-7.65 6.00-6.15 8 1/2 4 5 25
6† 441-07650663-900 7.25-7.65 6.28-6.63 8 1/2 4 5 25
6† 441-07650696-900 7.25-7.65 6.56-6.96 8 1/2 4 5 25
6† 441-07650722-900 7.25-7.65 6.90-7.22 8 1/2 4 5 25
8† 441-00000800-900 8.00-8.16 8.00-8.16 8 1/2 6 5 31
8† 441-00000863-900 8.40-8.63 8.40-8.63 8 1/2 6 5 31
8† 441-00000911-900 8.54-9.11 8.54-9.11 8 1/2 6 5 31
8† 441-00000930-900 9.05-9.30 9.05-9.30 9 1/2 6 5 31
8† 441-00000945-900 9.05-9.45 9.05-9.45 9 1/2 6 5 31
8† 441-00000985-900 9.46-9.85 9.46-9.85 9 1/2 6 5 31
8† 441-08630800-900 8.40-8.63 8.00-8.16 8 1/2 6 5 31
8† 441-09110800-900 8.54-9.11 8.00-8.16 8 1/2 6 5 31
8† 441-09300800-900 8.00-8.16 8.00-8.16 8 1/2 6 5 31
8† 441-09300863-900 8.40-8.63 8.40-8.63 8 1/2 6 5 31
8† 441-09300911-900 8.54-9.11 8.54-9.11 8 1/2 6 5 31
8† 441-09450800-900 9.05-9.45 8.00-8.16 9 1/2 6 5 31
8† 441-09450863-900 9.05-9.45 8.40-8.63 9 1/2 6 5 31
8† 441-09450911-900 9.05-9.45 8.54-9.11 9 1/2 6 5 31
8† 441-09850800-900 9.46-9.85 8.00-8.16 9 1/2 6 5 31
8† 441-09850863-900 9.46-9.85 8.40-8.63 8 1/2 6 5 31
8† 441-09850911-900 9.46-9.85 8.54-9.11 8 1/2 6 5 31
8† 441-09850945-900 9.46-9.85 9.05-9.45 8 1/2 6 5 31
10† 441-00001000-900 10.00 10.00 9 1/2 6 6 47
10† 441-00001075-900 10.50-10.75 10.50-10.75 9 1/2 6 6 47
10† 441-00001160-900 11.10-11.60 11.10-11.60 11 6 6 47
10† 441-00001188-900 11.65-11.88 11.65-11.88 9 1/2 6 6 47
10† 441-00001220-900 11.90-12.20 11.90-12.20 9 1/2 6 6 47
10† 441-10751000-900 10.50-10.75 10.00 9 1/2 6 6 47
10† 441-11601000-900 11.10-11.60 10.00 11 6 6 47
10† 441-11601075-900 11.10-11.60 10.50-10.75 9 1/2 6 6 47
10† 441-11881000-900 11.65-11.88 10.00 9 1/2 6 6 47
10† 441-11881075-900 11.65-11.88 10.50-10.75 9 1/2 6 6 47
10† 441-11881160-900 11.65-11.88 11.10-11.60 11 6 6 47
10† 441-12201000-900 11.90-12.20 10.00 9 1/2 6 6 47
10† 441-12201075-900 11.90-12.20 10.50-10.75 9 1/2 6 6 47
10† 441-12201160-900 11.90-12.20 11.10-11.60 11 6 6 47
10† 441-12201188-900 11.90-12.20 11.65-11.88 9 1/2 6 6 47
12† 441-00001200-900 12.00 12.00 9 1/2 8 6 52
12† 441-00001275-900 12.50-12.75 12.50-12.75 9 1/2 8 6 52
12† 441-00001350-900 13.20-13.50 13.20-13.50 11 8 6 52
12† 441-00001375-900 13.51-13.75 13.51-13.75 9 1/2 8 6 52
12† 441-00001420-900 13.90-14.20 13.90-14.20 9 1/2 8 6 52
12† 441-00001440-900 14.21-14.40 14.21-14.40 9 1/2 8 6 52
12† 441-12751200-900 12.50-12.75 12.00 9 1/2 8 6 52
12† 441-13501200-900 13.20-13.50 12.00 9 1/2 8 6 52
12† 441-13501275-900 13.20-13.50 12.50-12.75 9 1/2 8 6 52
12† 441-13751200-900 13.51-13.75 12.00 9 1/2 8 6 52
12† 441-13751275-900 13.51-13.75 12.50-12.75 9 1/2 8 6 52
12† 441-13751350-900 13.51-13.75 13.20-13.50 9 1/2 8 6 52
12† 441-14201200-900 13.90-14.20 12.00 9 1/2 8 6 52
12† 441-14201275-900 13.90-14.20 12.50-12.75 9 1/2 8 6 52
12† 441-14201350-900 13.90-14.20 13.20-13.50 9 1/2 8 6 52
12† 441-14201375-900 13.90-14.20 13.51-13.75 9 1/2 8 6 52
12† 441-14401200-900 14.21-14.40 12.00 9 1/2 8 6 52
12† 441-14401275-900 14.21-14.40 12.50-12.75 9 1/2 8 6 52
12† 441-14401350-900 14.21-14.40 13.20-13.50 9 1/2 8 6 52
12† 441-14401375-900 14.21-14.40 13.51-13.75 9 1/2 8 6 52
12† 441-14401420-900 14.21-14.40 13.90-14.20 9 1/2 8 6 52
14† 441-00001550-900 15.30-15.50 15.30-15.50 9 1/2 8 6 59
14† 441-00001580-900 15.55-15.80 15.55-15.80 9 1/2 8 6 59
14† 441-00001622-900 16.22-16.35 16.22-16.35 9 1/2 8 6 59
14† 441-00001655-900 16.41-16.55 16.41-16.55 9 1/2 8 6 59
14† 441-00001690-900 16.73-16.90 16.73-16.90 9 1/2 8 6 59
14† 441-15801550-900 15.55-15.80 15.30-15.50 9 1/2 8 6 59
14† 441-16221550-900 16.41-16.55 15.30-15.50 9 1/2 8 6 59
14† 441-16221580-900 16.22-16.35 15.55-15.80 9 1/2 8 6 59
14† 441-16551550-900 16.41-16.55 15.30-15.50 9 1/2 8 6 59
14† 441-16551580-900 16.41-16.55 15.55-15.80 9 1/2 8 6 59
14† 441-16551622-900 16.41-16.55 16.22-16.35 9 1/2 8 6 59
14† 441-16801550-900 16.73-16.90 15.30-15.50 9 1/2 8 6 59
14† 441-16901580-900 16.73-16.90 15.55-15.80 9 1/2 8 6 59
14† 441-16901622-900 16.73-16.90 16.22-16.35 9 1/2 8 6 59
14† 441-16901655-900 16.73-16.90 16.41-16.55 9 1/2 8 6 59
16† 441-00001780-900 17.40-17.80 17.40-17.80 11 10 6 71
16† 441-00001890-900 18.46-18.90 18.46-18.90 9 1/2 10 6 71
16† 441-00001920-900 18.90-19.20 18.90-19.20 9 1/2 10 6 71
16† 441-18901780-900 18.46-18.90 17.40-17.80 11 10 6 71
16† 441-19201780-900 18.90-19.20 17.40-17.80 11 10 6 71
16† 441-19201890-900 18.90-19.20 18.46-18.90 9 1/2 10 6 71

Cast Reducing Couplings

Nominal Size Inches Catalog Number
End Code
O.D.** End 1
Inches
O.D.** End
2 Inches
Laying Length
Inches
5/8" Bolt Qty.Required Approximate
Shipping Weight
Lbs.
End 1 End 2 Length Inches Quantity Reqired
2 1/2 2 441-02880263-900 2.65-2.88 2.34-2.63 8 1/2 8 2 20
6 4 441-06630415-900 6.28-6.63 4.00-4.15 5 4 1/2 8 25
6 4 441-06630450-900 6.28-6.63 4.22-4.50 5 4 1/2 8 25
6 4 441-06630486-900 6.28-6.63 4.46-4.86 5 4 1/2 8 25
6 4 441-06630510-900 6.28-6.63 4.80-5.10 5 4 1/2 8 25
6 4 441-06630545-900 6.28-6.63 5.11-5.45 5 4 1/2 8 25
6 4 441-06960415-900 6.56-6.96 4.00-4.15 5 4 1/2 8 25
6 4 441-06960450-900 6.56-6.96 4.22-4.50 5 4 1/2 8 25
6 4 441-06960486-900 6.56-6.96 4.46-4.86 5 4 1/2 8 25
6 4 441-06960510-900 6.56-6.96 4.80-5.10 5 4 1/2 8 25
6 4 441-06960545-900 6.56-6.96 5.11-5.45 5 4 1/2 8 25
6 4 441-07220415-900 6.90-7.22 4.00-4.15 5 4 1/2 8 25
6 4 441-07220450-900 6.90-7.22 4.22-4.50 5 4 1/2 8 25
6 4 441-07220486-900 6.90-7.22 4.46-4.86 5 4 1/2 8 25
6 4 441-07220510-900 6.90-7.22 4.80-5.10 5 4 1/2 8 25
6 4 441-07220545-900 6.90-7.22 5.11-5.45 5 4 1/2 8 25
6 4 411-07650415-900 7.25-7.65 4.00-4.15 5 4 1/2 8 25
6 4 441-07650450-900 7.25-7.65 4.22-4.50 5 4 1/2 8 25
6 4 441-07650486-900 7.25-7.65 4.46-4.86 5 4 1/2 8 25
6 4 411-07650510-900 7.25-7.65 4.80-5.10 5 4 1/2 8 25
6 4 441-07650545-900 7.25-7.65 5.11-5.45 5 4 1/2 8 25
8 6 441-08630615-900 8.40-8.63 6.00-6.15 5 4 1/2 10 35
8 6 441-08630663-900 8.40-8.63 6.28-6.63 5 4 1/2 10 35
8 6 441-08630696-900 8.40-8.63 6.56-6.96 5 4 1/2 10 35
8 6 441-08630722-900 8.40-8.63 6.90-7.22 5 4 1/2 10 35
8 6 441-08630765-900 8.40-8.63 7.25-7.65 5 4 1/2 10 35
8 6 441-09110615-900 8.54-9.11 6.00-6.15 5 4 1/2 10 35
8 6 441-09110663-900 8.54-9.11 6.28-6.63 5 4 1/2 10 35
8 6 441-09110696-900 8.54-9.11 6.56-6.96 5 4 1/2 10 35
8 6 441-09110722-900 8.54-9.11 6.90-7.22 5 4 1/2 10 35
8 6 441-09110765-900 8.54-9.11 7.25-7.65 5 4 1/2 10 35
8 6 441-09450615-900 9.05-9.45 6.00-6.15 5 4 1/2 10 35
8 6 441-09450663-900 9.05-9.45 6.28-6.63 5 4 1/2 10 35
8 6 441-09450696-900 9.05-9.45 6.56-6.96 5 4 1/2 10 35
8 6 441-09450722-900 9.05-9.45 6.90-7.22 5 4 1/2 10 35
8 6 441-09450765-900 9.05-9.45 7.25-7.65 5 4 1/2 10 35
8 6 441-09850615-900 9.46-9.85 6.00-6.15 5 4 1/2 10 35
8 6 441-09850663-900 9.46-9.85 6.28-6.63 5 4 1/2 10 35
8 6 441-09850696-900 9.46-9.85 6.56-6.96 5 4 1/2 10 35
8 6 441-09850722-900 9.46-9.85 6.90-7.22 5 4 1/2 10 35
8 6 441-09850765-900 9.46-9.85 7.25-7.65 5 4 1/2 10 35

Additional information

Weight N/A
Dimensions N/A
441 Nominal Range

2", 2 1/2", 3", 4", 6", 8", 10", 12", 14", 16"

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