Skip to content
Plasson Fittings

Plasson Poly Pipe Fittings & Electrofusion Solutions

Plasson provides one of the most trusted connection systems for poly pipe worldwide, offering high-quality compression fittings, electrofusion fittings, saddles, adaptors, valves, and tooling. Engineered for strength, precision, and long-term reliability, Plasson fittings create secure, leak-free joints suitable for irrigation, plumbing, commercial water systems, and infrastructure applications.

Our range includes metric compression fittings from 20–160mm, electrofusion couplings and elbows, tapping saddles, BSP threaded adaptors, valves, and installation tools. Plasson’s robust nut-and-O-ring design ensures easy installation for compression fittings, while their electrofusion range delivers fusion-welded joints compliant with industry standards.

Whether you're repairing a poly line, installing a new irrigation system, or working on commercial HDPE pipelines, Plasson offers a dependable connection solution built for Australian conditions.

Explore the full range of Plasson fittings and components available at The Irrigation Hub.

Filters

$
$

Bolt Set Suit Dn65 (2.1/2") As2129 Table D Backing Flange Galvanised 80Lg

Plasson
$35.60
$32.36 - $32.36
$35.60
$25.48
$23.16 - $23.16
$25.48
In stock

Bolt Set Suit Dn65 (2.1/2") As2129 Table D Backing Flange 316 100Lg

$35.60
$32.36 - $32.36
$35.60
$25.48
$23.16 - $23.16
$25.48

Bolt Set Suit Dn65 (2.1/2") As2129 Table D Backing Flange Galvanised 65Lg

Plasson
$26.36
$23.96 - $23.96
$26.36
$18.87
$17.15 - $17.15
$18.87
In stock

Bolt Set Suit Dn65 (2.1/2") As2129 Table D Backing Flange 316 100Lg

$26.36
$23.96 - $23.96
$26.36
$18.87
$17.15 - $17.15
$18.87

Bolt Set Suit Dn50 (2") As2129 Table D Backing Flange Galvanised 100Lg

Plasson
$35.51
$32.28 - $32.28
$35.51
$25.40
$23.09 - $23.09
$25.40
In stock

Bolt Set Suit Dn50 (2") As2129 Table D Backing Flange 316 100Lg

$35.51
$32.28 - $32.28
$35.51
$25.40
$23.09 - $23.09
$25.40

Bolt Set Suit Dn50 (2") As2129 Table D Backing Flange Galvanised 80Lg

Plasson
$35.60
$32.36 - $32.36
$35.60
$25.48
$23.16 - $23.16
$25.48
In stock

Bolt Set Suit Dn50 (2") As2129 Table D Backing Flange 316 100Lg

$35.60
$32.36 - $32.36
$35.60
$25.48
$23.16 - $23.16
$25.48

Bolt Set Suit Dn40 (1.1/2") As2129 Table D Backing Flange Galvanised 60Lg

Plasson
$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18
In stock

Bolt Set Suit Dn40 (1.1/2") As2129 Table D Backing Flange 316 60Lg

$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18

Bolt Set Suit Dn40 (1.1/2") As2129 Table D Backing Flange Galvanised 50Lg

Plasson
$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05
In stock

Bolt Set Suit Dn40 (1.1/2") As2129 Table D Backing Flange 316 60Lg

$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange Galvanised 60Lg

Plasson
$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18
In stock

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange 316 50Lg

$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange Galvanised 50Lg

Plasson
$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05
In stock

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange 316 50Lg

$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange Galvanised 40Lg

Plasson
$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30
In stock

Bolt Set Suit Dn32 (1.1/4") As2129 Table D Backing Flange 316 50Lg

$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30

Bolt Set Suit Dn25 (1") As2129 Table D Backing Flange Galvanised 60Lg

Plasson
$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18
In stock

Bolt Set Suit Dn25 (1") As2129 Table D Backing Flange 316 60Lg

$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18

Bolt Set Suit Dn25 (1") As2129 Table D Backing Flange Galvanised 40Lg

Plasson
$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30
In stock

Bolt Set Suit Dn25 (1") As2129 Table D Backing Flange 316 60Lg

$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange Galvanised 60Lg

Plasson
$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18
In stock

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange 316 60Lg

$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange Galvanised 50Lg

Plasson
$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05
In stock

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange 316 60Lg

$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange Galvanised 40Lg

Plasson
$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30
In stock

Bolt Set Suit Dn20 (3/4") As2129 Table D Backing Flange 316 60Lg

$15.79
$14.35 - $14.35
$15.79
$11.30
$10.27 - $10.27
$11.30

Bolt Set Suit Dn15 (1/2") As2129 Table D Backing Flange Galvanised 60Lg

Plasson
$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18
In stock

Bolt Set Suit Dn15 (1/2") As2129 Table D Backing Flange 316 60Lg

$19.82
$18.02 - $18.02
$19.82
$14.18
$12.89 - $12.89
$14.18

Bolt Set Suit Dn15 (1/2") As2129 Table D Backing Flange Galvanised 50Lg

Plasson
$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05
In stock

Bolt Set Suit Dn15 (1/2") As2129 Table D Backing Flange 316 60Lg

$16.84
$15.31 - $15.31
$16.84
$12.05
$10.95 - $10.95
$12.05

Backing Flange Dn40 (1.1/2") Ansi 150# 316/316L For Pe Stub Dn50

Plasson
$65.49
$59.54 - $59.54
$65.49
$46.87
$42.61 - $42.61
$46.87
In stock

Backing Flange Dn40 (1.1/2") Ansi 150# 316/316L For Pe Stub Dn50

$65.49
$59.54 - $59.54
$65.49
$46.87
$42.61 - $42.61
$46.87

Backing Flange Dn20 (3/4") Ansi 150# 316/316L For Pe Stub Dn25

Plasson
$33.03
$30.03 - $30.03
$33.03
$23.64
$21.49 - $21.49
$23.64
In stock

Backing Flange Dn20 (3/4") Ansi 150# 316/316L For Pe Stub Dn25

$33.03
$30.03 - $30.03
$33.03
$23.64
$21.49 - $21.49
$23.64

Backing Flange Dn600 (24") As4087 Pn35 316/316L For Pe Stub Dn630

Plasson
$11,039.39
$10,035.81 - $10,035.81
$11,039.39
$7,900.10
$7,181.91 - $7,181.91
$7,900.10
In stock

Backing Flange Dn600 (24") As4087 Pn35 316/316L For Pe Stub Dn630

$11,039.39
$10,035.81 - $10,035.81
$11,039.39
$7,900.10
$7,181.91 - $7,181.91
$7,900.10

Backing Flange Dn500 (20") As4087 Pn35 316/316L For Pe Stub Dn500

Plasson
$7,883.65
$7,166.95 - $7,166.95
$7,883.65
$5,641.76
$5,128.87 - $5,128.87
$5,641.76
In stock

Backing Flange Dn500 (20") As4087 Pn35 316/316L For Pe Stub Dn500

$7,883.65
$7,166.95 - $7,166.95
$7,883.65
$5,641.76
$5,128.87 - $5,128.87
$5,641.76

Backing Flange Dn450 (18") As4087 Pn35 316/316L For Pe Stub Dn450

Plasson
$6,451.62
$5,865.11 - $5,865.11
$6,451.62
$4,616.96
$4,197.24 - $4,197.24
$4,616.96
In stock

Backing Flange Dn450 (18") As4087 Pn35 316/316L For Pe Stub Dn450

$6,451.62
$5,865.11 - $5,865.11
$6,451.62
$4,616.96
$4,197.24 - $4,197.24
$4,616.96

Backing Flange Dn400 (16") As4087 Pn35 316/316L For Pe Stub Dn400

Plasson
$4,800.46
$4,364.05 - $4,364.05
$4,800.46
$3,435.34
$3,123.04 - $3,123.04
$3,435.34
In stock

Backing Flange Dn400 (16") As4087 Pn35 316/316L For Pe Stub Dn400

$4,800.46
$4,364.05 - $4,364.05
$4,800.46
$3,435.34
$3,123.04 - $3,123.04
$3,435.34

Backing Flange Dn350 (14") As4087 Pn35 316/316L For Pe Stub Dn355

Plasson
$4,151.93
$3,774.48 - $3,774.48
$4,151.93
$2,971.23
$2,701.12 - $2,701.12
$2,971.23
In stock

Backing Flange Dn350 (14") As4087 Pn35 316/316L For Pe Stub Dn355

$4,151.93
$3,774.48 - $3,774.48
$4,151.93
$2,971.23
$2,701.12 - $2,701.12
$2,971.23

Reducing Tee Injected Long Spigot Pe100 Sdr17 315X250

Plasson
$2,360.50
$2,145.91 - $2,145.91
$2,360.50
$1,689.25
$1,535.68 - $1,535.68
$1,689.25
In stock

Reducing Tee Injected Long Spigot Pe100 Sdr17 315X250

$2,360.50
$2,145.91 - $2,145.91
$2,360.50
$1,689.25
$1,535.68 - $1,535.68
$1,689.25