Skip to main content
Marzolf Interlocking Split Flanges

Product Catalog

Marzolf Flanges

232 parts match across 16 lines.

232 parts

Class 150 Carbon Steel HDPE DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 150 · 12 parts

Class 150 Stainless Steel HDPE DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 150 · 12 parts

Class 150 Carbon Steel Split Flanges for Polyethylene Pipe Stub Ends & Adapters

HDPE · IPS Stub End / Adapter · Class 150 · 20 parts

This line of MARZOLF™ Two-Piece Flanges is designed to fit Polyethylene Pipe Stub Ends and Flange Adapters. MARZOLF™ Flanges save money and reduce down time by eliminating the need to cut and reweld piping when installing or replacing Lap Joint flanges behind Stub Ends and Flange Adapters. These rings are available with different corrosion resistant coatings including Zinc Electro Plate and E-Coat Epoxy.

Class 150 Stainless Steel Split Flanges for Polyethylene Pipe Stub Ends & Adapters

HDPE · IPS Stub End / Adapter · Class 150 · 20 parts

This line of MARZOLF™ Two-Piece Flanges is designed to fit Polyethylene Pipe Stub Ends and Flange Adapters. MARZOLF™ Flanges save money and reduce down time by eliminating the need to cut and reweld piping when installing or replacing Lap Joint flanges behind Stub Ends and Flange Adapters. These rings are also available in T-304L Stainless Steel.

  • 3612-IPS
    Size
    1/2 in
    O.D.
    3-1/2"
    Bolt Circle
    2-3/8"
    Holes
    4
  • 3602-IPS
    Size
    3/4 in
    O.D.
    3-7/8"
    Bolt Circle
    2-3/4"
    Holes
    4
  • 3572-IPS
    Size
    1 in
    O.D.
    4-1/4"
    Bolt Circle
    3-1/8"
    Holes
    4
  • 3582-3/4-IPS
    Size
    1-1/4 in
    O.D.
    4-5/8"
    Bolt Circle
    3-1/2"
    Holes
    4
  • 3592-3/4-IPS
    Size
    1-1/2 in
    O.D.
    5"
    Bolt Circle
    3-7/8"
    Holes
    4
  • 2682-3/4-IPS
    Size
    2 in
    O.D.
    6"
    Bolt Circle
    4-3/4"
    Holes
    4
  • 1822-4/4-IPS
    Size
    2-1/2 in
    O.D.
    7"
    Bolt Circle
    5-1/2"
    Holes
    4
  • 1722-4/4-IPS
    Size
    3 in
    O.D.
    7-1/2"
    Bolt Circle
    6"
    Holes
    4
  • 1492-4/4-IPS
    Size
    4 in
    O.D.
    9"
    Bolt Circle
    7-1/2"
    Holes
    8
  • 2922-4/4-IPS
    Size
    5 in
    O.D.
    10"
    Bolt Circle
    8-1/2"
    Holes
    8
  • 1262-4/4-IPS
    Size
    6 in
    O.D.
    11"
    Bolt Circle
    9-1/2"
    Holes
    8
  • 1442-9/8-IPS
    Size
    8 in
    O.D.
    13-1/2"
    Bolt Circle
    11-3/4"
    Holes
    8
  • 1502-12/8-IPS
    Size
    10 in
    O.D.
    16"
    Bolt Circle
    14-1/4"
    Holes
    12
  • 1522-12/8-IPS
    Size
    12 in
    O.D.
    19"
    Bolt Circle
    17"
    Holes
    12
  • 1842-12/8-IPS
    Size
    14 in
    O.D.
    21"
    Bolt Circle
    18-3/4"
    Holes
    12
  • 1752-12/8-IPS
    Size
    16 in
    O.D.
    23-1/2"
    Bolt Circle
    21-1/4"
    Holes
    16
  • 1762-12/8-IPS
    Size
    18 in
    O.D.
    25"
    Bolt Circle
    22-3/4"
    Holes
    16
  • 1772-15/8-IPS
    Size
    20 in
    O.D.
    27-1/2"
    Bolt Circle
    25"
    Holes
    20
  • 3252-15/8-IPS
    Size
    24 in
    O.D.
    32"
    Bolt Circle
    29-1/2"
    Holes
    20
  • 3262-18/8-IPS
    Size
    30 in
    O.D.
    38-3/4"
    Bolt Circle
    36"
    Holes
    28

Class 300 Carbon Steel HDPE DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 300 · 12 parts

Class 300 Stainless Steel HDPE DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 300 · 12 parts

  • 1722-300-DIPS
    Size
    3 in
    O.D.
    8-1/4"
    Bolt Circle
    6-5/8"
    Holes
    8
  • 1492-300-DIPS
    Size
    4 in
    O.D.
    10"
    Bolt Circle
    7-7/8"
    Holes
    8
  • 1262-300-DIPS
    Size
    6 in
    O.D.
    12-1/2"
    Bolt Circle
    10-5/8"
    Holes
    12
  • 1442-300-DIPS
    Size
    8 in
    O.D.
    15"
    Bolt Circle
    13"
    Holes
    12
  • 1502-300-DIPS
    Size
    10 in
    O.D.
    17-1/2"
    Bolt Circle
    15-1/4"
    Holes
    16
  • 1522-300-DIPS
    Size
    12 in
    O.D.
    20-1/2"
    Bolt Circle
    17-3/4"
    Holes
    16
  • 1842-300-DIPS
    Size
    14 in
    O.D.
    23"
    Bolt Circle
    20-1/4"
    Holes
    20
  • 1752-300-DIPS
    Size
    16 in
    O.D.
    25-1/2"
    Bolt Circle
    22-1/2"
    Holes
    20
  • 1762-300-DIPS
    Size
    18 in
    O.D.
    28"
    Bolt Circle
    24-3/4"
    Holes
    24
  • 1772-300-DIPS
    Size
    20 in
    O.D.
    30-1/2"
    Bolt Circle
    27"
    Holes
    24
  • 3252-300-DIPS
    Size
    24 in
    O.D.
    36"
    Bolt Circle
    32"
    Holes
    24
  • 3262-300-DIPS
    Size
    30 in
    O.D.
    43"
    Bolt Circle
    39-1/4"
    Holes
    28

Class 300 Carbon Steel to Fit HDPE IPS Pipe Stub Ends

HDPE · IPS Stub End / Adapter · Class 300 · 20 parts

Class 300 Stainless Steel to Fit HDPE IPS Pipe Stub Ends

HDPE · IPS Stub End / Adapter · Class 300 · 20 parts

  • 3612-300-IPS
    Size
    1/2 in
    O.D.
    3-3/4"
    Bolt Circle
    2-5/8"
    Holes
    4
  • 3602-300-IPS
    Size
    3/4 in
    O.D.
    4-5/8"
    Bolt Circle
    3-1/4"
    Holes
    4
  • 3572-300-IPS
    Size
    1 in
    O.D.
    4-7/8"
    Bolt Circle
    3-1/2"
    Holes
    4
  • 3582-300-IPS
    Size
    1-1/4 in
    O.D.
    5-1/4"
    Bolt Circle
    3-7/8"
    Holes
    4
  • 3592-300-IPS
    Size
    1-1/2 in
    O.D.
    6-1/8"
    Bolt Circle
    4-1/2"
    Holes
    4
  • 2682-300-IPS
    Size
    2 in
    O.D.
    6-1/2"
    Bolt Circle
    5"
    Holes
    8
  • 1822-300-IPS
    Size
    2-1/2 in
    O.D.
    7-1/2"
    Bolt Circle
    5-7/8"
    Holes
    8
  • 1722-300-IPS
    Size
    3 in
    O.D.
    8-1/4"
    Bolt Circle
    6-5/8"
    Holes
    8
  • 1492-300-IPS
    Size
    4 in
    O.D.
    10"
    Bolt Circle
    7-7/8"
    Holes
    8
  • 2922-300-IPS
    Size
    5 in
    O.D.
    11"
    Bolt Circle
    9-1/4"
    Holes
    8
  • 1262-300-IPS
    Size
    6 in
    O.D.
    12-1/2"
    Bolt Circle
    10-5/8"
    Holes
    12
  • 1442-300-IPS
    Size
    8 in
    O.D.
    15"
    Bolt Circle
    13"
    Holes
    12
  • 1502-300-IPS
    Size
    10 in
    O.D.
    17-1/2"
    Bolt Circle
    15-1/4"
    Holes
    16
  • 1522-300-IPS
    Size
    12 in
    O.D.
    20-1/2"
    Bolt Circle
    17-3/4"
    Holes
    16
  • 1842-300-IPS
    Size
    14 in
    O.D.
    23"
    Bolt Circle
    20-1/4"
    Holes
    20
  • 1752-300-IPS
    Size
    16 in
    O.D.
    25-1/2"
    Bolt Circle
    22-1/2"
    Holes
    20
  • 1762-300-IPS
    Size
    18 in
    O.D.
    28"
    Bolt Circle
    24-3/4"
    Holes
    24
  • 1772-300-IPS
    Size
    20 in
    O.D.
    30-1/2"
    Bolt Circle
    27"
    Holes
    24
  • 3252-300-IPS
    Size
    24 in
    O.D.
    36"
    Bolt Circle
    32"
    Holes
    24
  • 3262-300-IPS
    Size
    30 in
    O.D.
    43"
    Bolt Circle
    39-1/4"
    Holes
    28

Pressure-Rated Carbon Steel Split Flanges for Polyethylene Pipes with Ductile Iron Pipe Stub Ends

HDPE · DIPS Stub End / Adapter · Pressure Rated · 12 parts

Pressure-Rated Stainless Steel Split Flanges for Polyethylene Pipes with Ductile Iron Pipe Stub Ends

HDPE · DIPS Stub End / Adapter · Pressure Rated · 12 parts

Pressure-Rated Carbon Steel Split Flanges for Polyethylene Pipe Stub Ends

HDPE · IPS Stub End / Adapter · Pressure Rated · 20 parts

Pressure-Rated Stainless Steel Split Flanges for Polyethylene Pipe Stub Ends

HDPE · IPS Stub End / Adapter · Pressure Rated · 20 parts

  • 3612-4/4-IPS
    Size
    1/2 in
    O.D.
    3-1/2"
    Bolt Circle
    2-3/8"
    Holes
    4
  • 3602-4/4-IPS
    Size
    3/4 in
    O.D.
    3-7/8"
    Bolt Circle
    2-3/4"
    Holes
    4
  • 3572-4/4-IPS
    Size
    1 in
    O.D.
    4-1/4"
    Bolt Circle
    3-1/8"
    Holes
    4
  • 3582-4/4-IPS
    Size
    1-1/4 in
    O.D.
    4-5/8"
    Bolt Circle
    3-1/2"
    Holes
    4
  • 3592-4/4-IPS
    Size
    1-1/2 in
    O.D.
    5"
    Bolt Circle
    3-7/8"
    Holes
    4
  • 2682-5/4-IPS
    Size
    2 in
    O.D.
    6"
    Bolt Circle
    4-3/4"
    Holes
    4
  • 1822-5/4-IPS
    Size
    2-1/2 in
    O.D.
    7"
    Bolt Circle
    5-1/2"
    Holes
    4
  • 1722-5/4-IPS
    Size
    3 in
    O.D.
    7-1/2"
    Bolt Circle
    6"
    Holes
    4
  • 1492-12/8-IPS
    Size
    4 in
    O.D.
    9"
    Bolt Circle
    7-1/2"
    Holes
    8
  • 2922-15/8-IPS
    Size
    5 in
    O.D.
    10"
    Bolt Circle
    8-1/2"
    Holes
    8
  • 1262-15/8-IPS
    Size
    6 in
    O.D.
    11"
    Bolt Circle
    9-1/2"
    Holes
    8
  • 1442-15/8-IPS
    Size
    8 in
    O.D.
    13-1/2"
    Bolt Circle
    11-3/4"
    Holes
    8
  • 1502-21/8-IPS
    Size
    10 in
    O.D.
    16"
    Bolt Circle
    14-1/4"
    Holes
    12
  • 1522-21/8-IPS
    Size
    12 in
    O.D.
    19"
    Bolt Circle
    17"
    Holes
    12
  • 1842-24/8-IPS
    Size
    14 in
    O.D.
    21"
    Bolt Circle
    18-3/4"
    Holes
    12
  • 1752-27/8-IPS
    Size
    16 in
    O.D.
    23-1/2"
    Bolt Circle
    21-1/4"
    Holes
    16
  • 1762-27/8-IPS
    Size
    18 in
    O.D.
    25"
    Bolt Circle
    22-3/4"
    Holes
    16
  • 1772-30/8-IPS
    Size
    20 in
    O.D.
    27-1/2"
    Bolt Circle
    25"
    Holes
    20
  • 3252-33/8-IPS
    Size
    24 in
    O.D.
    32"
    Bolt Circle
    29-1/2"
    Holes
    20
  • 3262-36/8-IPS
    Size
    30 in
    O.D.
    38-3/4"
    Bolt Circle
    36"
    Holes
    28

Carbon Steel FM Approved DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 150 · 11 parts

Coated for corrosion protection

Stainless Steel FM Approved DIPS Flange Adapters

HDPE · DIPS Stub End / Adapter · Class 150 · 11 parts

T-316L and T-304L Stainless Steel are standard.

Carbon Steel Fm Approved IPS Flange Adapters & HDPE Stub End Flange

HDPE · IPS Stub End / Adapter · Class 150 · 11 parts

Coated for corrosion protection

Stainless Steel Fm Approved IPS Flange Adapters & HDPE Stub End Flange

HDPE · IPS Stub End / Adapter · Class 150 · 11 parts

T-316L and T-304L Stainless Steel are standard.

Don't see your size?

We make split flanges to order. Your picks carry over, so you only add what is missing.

Call Now(715) 426-5705