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Geothermal

Geothermal PE is used in Geothermal heating and cooling systems. Our unique Geo-Stripe® product offers the highest quality product, identified by a tri-red stripe on the product.

Standard Compliances:

  • ASTM D-3035, standard for OD pressure rated polyethylene (NSF®-geo)

Material complies with ANSI / NSF® Standard 358-1
Made from PE 4710 material
Indent Print Color: White

Geothermal Polyethylene

Geo-Stripe DR 11 Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 20 100 200 300 500 600
3/4" 98 0.860 1.050 0.095 200 PSI 12 X X X X
1" 98 1.075 1.315 0.120 200 PSI 20 X X X
1-1/4" 98 1.358 1.660 0.151 200 PSI 31 X X X X
1-1/2" 98 1.554 1.900 0.173 200 PSI 41 X X
2" 98 1.943 2.375 0.216 200 PSI 64 X X

*Please contact your rep for U-bend and special coil lengths

U-Bend Loop assemblies are made to order (in any length) for sizes up to and including 1-1/4”. Fittings are permanently fused to the pipe and each coil is pressure tested prior to shipping.

Ultra-Pure® 4710

Silver-Line’s Ultra-Pure® HDPE can be used as a water service line from meter or well to the house. Ultra-Pure® HDPE is made from 4710 material and conforms to ASTM D-2737 and D-2239. Its advantages are: resistance to environmental stress cracks, chemical resistance, ductility, and toughness.

Ultra-Pure® Blue 4710 CTS SDR 9
Standard Compliances:

  • ASTM D-2737, standard for pressure rated SDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Meets the requirements of AWWA C 901
Made from PE 4710 material
Indent Print Color: White

Ultra-Pure® Blue CTS SDR 9

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 300 500
3/4" 22 0.677 0.875 0.097 250 PSI 10 X X X X
1" 22 0.870 1.125 0.125 250 PSI 17 X X X X
1-1/4" 22 1.063 1.375 0.153 250 PSI 26 X X X
1-1/2" 22 1.256 1.625 0.181 250 PSI 36 X X X
2" 22 1.644 2.125 0.236 250 PSI 61 X X X X

Ultra-Pure® Blue SIDR 7

Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Black

Ultra-Pure® Blue IPS SIDR 7

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 300 400
3/4" 24 0.824 1.065 0.118 250 PSI 15 X X X
1" 24 1.049 1.355 0.15 250 PSI 25 X X
2" 24 2.067 2.669 0.295 250 PSI 96 X

Ultra-Pure® Black 4710 CTS SDR 9

Standard Compliances:

  • ASTM D-2737, standard for pressure rated SDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Copper

Ultra-Pure® Black CTS SDR 9

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 300 500 1000
3/4" 96 0.677 0.875 0.097 250 PSI 10 X X X
1" 96 0.870 1.125 0.125 250 PSI 17 X X X X
1-1/4" 96 1.063 1.375 0.153 250 PSI 26 X X X
1-1/2" 96 1.256 1.625 0.181 250 PSI 36 X X X
2" 96 1.644 2.125 0.236 250 PSI 61 X X X X

Ultra-Pure® Black SIDR 7
Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Silver

Ultra-Pure® Black IPS SIDR 7

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 250 300 400 500 600 1000
3/4" 95 0.824 1.065 0.118 250 PSI 15 X X X X
1" 95 1.049 1.355 0.150 250 PSI 25 X X X X X X X
1-1/4" 95 1.380 1.782 0.197 250 PSI 43 X X X
1-1/2" 95 1.610 2.079 0.230 250 PSI 59 X X
2" 95 2.067 2.669 0.295 250 PSI 96 X X X

Sil-O-Flex® Ultra-Turf

Mainly used in residential irrigation applications.

Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Green

Ultra-Turf IPS SIDR 19

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 300 500
1" 90 1.049 1.174 0.060 100 PSI 10 X X X
1-1/4" 90 1.380 1.530 0.073 100 PSI 16 X

*contact your sales rep for special lengths

Sil-O-Flex®

Silver-Line’s Sil-O-Flex® can be used for water service line from meter or well to the house, from the house to an exterior faucet, irrigation, or to hang a submersible pump or foot valve. Print lines are color coded according to product type which assists in identification.

Sil-O-Flex® IPS SIDR 11.5Sil-O-Flex® IPS SIDR 15Sil-O-Flex® OD DR 11Sil-O-Flex® IPS SIDR 9

Sil-O-Flex® IPS SIDR 9
Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Blue

Sil-O-Flex® IPS SIDR 9

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 150 200 250 300 400 500 600 1000
3/4" 94 0.824 1.012 0.092 200 PSI 12 X X X X X
1" 94 1.049 1.288 0.117 200 PSI 19 X X X X X X X X X
1-1/4" 94 1.380 1.692 0.153 200 PSI 33 X X X X X X
1-1/2" 94 1.610 1.975 0.179 200 PSI 44 X X
2" 94 2.067 2.536 0.230 200 PSI 73 X X X

*contact your sales rep for special lengths

Sil-O-Flex® IPS SIDR 11.5
Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: White

Sil-O-Flex® IPS SIDR 11.5

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 150 200 250 300 400 500
1/2" 93 0.622 0.744 0.060 160 PSI 6 X X
3/4" 93 0.824 0.971 0.072 160 PSI 9 X X X X
1" 93 1.049 1.235 0.091 160 PSI 14 X X X X X X X
1-1/4" 93 1.380 1.625 0.120 160 PSI 25 X X X
1-1/2" 93 1.610 1.895 0.140 160 PSI 34 X X

*contact your sales rep for special lengths

Sil-O-Flex® IPS SIDR 15
Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: Green

Sil-O-Flex® IPS SIDR 15

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 300 400
3/4" 92 0.824 0.946 0.060 125 PSI 7 X X
1" 92 1.049 1.192 0.070 125 PSI 11 X X
1-1/4" 92 1.380 1.568 0.092 125 PSI 19 X X
1-1/2" 92 1.610 1.828 0.107 125 PSI 25 X
2" 92 2.067 2.349 0.138 125 PSI 42 X X

*contact your sales rep for special lengths

Sil-O-Flex® OD Controlled DR 11
For water service lines
Standard Compliances:

  • ASTM D-3035, standard for OD pressure rated polyethylene (NSF®-pw-G)

Material complies with ANSI / NSF® Standard 14 & 61
Made from PE 4710 material
Indent Print Color: White

Sil-O-Flex® OD DR 11

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 300 500
3/4" 97 0.860 1.050 0.095 200 PSI 12 X X
1" 97 1.075 1.315 0.120 200 PSI 20 X X
1-1/4" 97 1.358 1.660 0.151 200 PSI 31 X X X
1-1/2" 97 1.554 1.900 0.173 200 PSI 41 X X
2" 97 1.943 2.375 0.216 200 PSI 64 X X X X

*contact your sales rep for special lengths

Max-Flo Utility Grade

Utility Grade polyethylene pipe meeting the dimensional requirements of ASTM D-2239. Not NSF® Listed.
Primarily used in irrigation and agricultural irrigation.

Standard Compliances:

  • ASTM D-2239, standard for pressure rated SIDR polyethylene (dimensions only)

Indent Print Color: White

Max-Flo IPS SIDR 15

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 250 300 400 500
1/2" 18 0.622 0.744 0.060 100 PSI 6 X X
3/4" 18 0.824 0.946 0.060 100 PSI 7 X X X
1" 18 1.049 1.192 0.070 100 PSI 11 X X
1-1/4" 18 1.380 1.568 0.092 100 PSI 19 X X
1-1/2" 18 1.610 1.828 0.107 100 PSI 25 X X
2" 18 2.067 2.349 0.138 100 PSI 43 X X

*contact your sales rep for special lengths

Max-Flo IPS SIDR 19

Coil Lengths Available
Nominal Size Part # Series Inside Diameter Outside Diameter (Value) Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 100 200 250 300 400
3/4" 30 0.824 0.946 0.060 80 PSI 7 X X
1" 30 1.049 1.171 0.060 80 PSI 10 X X
1-1/4" 30 1.380 1.526 0.073 80 PSI 15 X
1-1/2" 30 1.610 1.780 0.085 80 PSI 20 X
2" 30 2.067 2.285 0.109 80 PSI 33 X

*contact your sales rep for special lengths

Gas Pipe & Tubing

Silver-Line’s PE gas pipe offers superior quality and packaging, and is approved for both natural gas and LP applications.

IPS SDR 9.3IPS SDR 10IPS SDR 11CTS SDR 7CTS SDR 11.5

 

Polyethylene Gas Pipe
Standard Compliances:

  • ASTM D-2513, standard for gas pressure pipe (NSF®-gas)

NSF® Standard 14 of the Uniform Plumbing Code
Manufactured from PE 2708

IPS SDR 9.3

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 150 500
1/2" 50 0.656 0.840 0.090 120 PSI 9 X X

IPS SDR 10

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 150 500
1-1/4" 51 1.321 1.660 0.166 111 PSI 33 X X

IPS SDR 11

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 20 Straight 100 150 200 300 500
3/4" 52 0.856 1.050 0.095 100 PSI 12 X X
1" 52 1.072 1.315 0.120 100 PSI 19 X X X
1-1/4" 52 1.352 1.660 0.151 100 PSI 30 X X X
1-1/2" 52 1.547 1.900 0.173 100 PSI 40 X X
2" 52 1.934 2.375 0.216 100 PSI 62 X X X X X
3" 52 2.851 3.500 0.318 100 PSI 134 X
4" 52 3.666 4.500 0.409 100 PSI 222 X

CTS SDR 7

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 150 500
1/2" 56 0.441 0.625 0.090 125 PSI 6 X X

CTS SDR 11.5

Coil Lengths Available
Nominal Size Part # Series Inside Diameter (Value) Outside Diameter Min. Wall Thickness Max Working Pressure at 73º F Wt/100' 150 500
1" 58 0.923 1.125 0.099 95 PSI 14 X X