Built for durability and corrosion resistance, this PP-coated steel backing ring is designed for use with Plasson electrofusion flanges in water distribution systems. The polypropylene coating provides enhanced protection against chemical and environmental wear, making it ideal for demanding site conditions. With a PN16 pressure rating, it delivers dependable performance when supporting flange assemblies in MDPE pipeline installations.
Key Features & Benefits
Enhanced Corrosion Protection: PP coating provides long-term resistance to rust, chemicals, and harsh conditions.
PN16 Rated: Suitable for use in medium-pressure water and gas distribution systems.
Compatible with Plasson Flanges:Designed to integrate seamlessly with Plasson electrofusion flange adaptors and fittings.
Reliable in Challenging Environments:Ideal for use in both buried installations and above-ground pipework.
SKU
Supplier Code
D (mm)
D1 (mm)
Dp (mm)
s (mm)
SW (mm)
T (mm)
Number Of Holes
370588
PS914107E115
D32 DN25
42
85
14
14
16
4
350046
PS914110E115
D50 DN40
62
110
18
18
18
4
350047
PS914111E115
D63 DN50
78
125
18
18
18
4
350048
PS914112E115
D75 DN65
92
145
18
18
20
4
350049
PS914313E115
D90 DN80
108
160
18
18
20
8
350050
PS914314E115
D110 DN100
128
180
18
18
22
8
350051
PS914315E115
D125 DN100
135
180
18
18
22
8
350052
PS914316E115
D140 DN125
158
210
18
18
22
8
350053
PS914317E115
D160 DN150
178
240
22
22
24
8
350054
PS914318E115
D180 DN150
188
240
22
22
24
8
370589
PS914319E325
D200 DN200
235
295
22
22
24
8
370590
PS914320E325
D225 DN200
238
295
22
22
24
8
370591
PS914321E325
D250 DN250
288
350
22
22
26
12
370592
PS914322E325
D280 DN250
294
350
22
22
26
12
350055
PS914323E215
D315 DN300
338
400
22
22
26
12
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.