Boilers Diaphragms

Diaphragm with central hole Riello boiler for 3-way valve

The diaphragm is part of the Riello boiler spare parts.

• external diameter: 45 mm
• inner diameter: 13 mm

and it can be installed of the following boilers, although it may change depending on the specific serial number:

• BENEFIT 20 K 4252111
• BENEFIT 20 K 4252112
• BENEFIT 20 KF 4252311
• BENEFIT 20 KF 4252312
• BENEFIT 20 KI 4252121
• BENEFIT 20 KI 4252122
• BENEFIT 20 KIS 4252221
• BENEFIT 20 KIS 4252222
• BENEFIT 20 KS 4252211
• BENEFIT 20 KS 4252212
• BENEFIT 24 K 4253111
• BENEFIT 24 K 4253112
• BENEFIT 24 KF 4253311
• BENEFIT 24 KF 4253312
• BENEFIT 24 KI 4253121
• BENEFIT 24 KI 4253122
• BENEFIT 24 KIS 4253221
• VARIOUS MODELS

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Pressure switch diaphragm Savio Biasi boiler BI1011103 Ø 45 mm

The diaphragm is part of the Savio Biasi boiler spare parts.

• diameter: 45 mm

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Pressure switch diaphragm Riello boiler Ø 45 mm

The diaphragm is part of the Riello boiler spare parts.

• diameter: 45 mm

and it can be installed of the following boilers, although it may change depending on the specific serial number:

• BENEFIT 20 K 4252111
• BENEFIT 20 K 4252112
• BENEFIT 20 KF 4252311
• BENEFIT 20 KF 4252312
• BENEFIT 20 KI 4252121
• BENEFIT 20 KI 4252122
• BENEFIT 20 KIS 4252221
• BENEFIT 20 KIS 4252222
• BENEFIT 20 KS 4252211
• BENEFIT 20 KS 4252212
• BENEFIT 24 K 4253111
• BENEFIT 24 K 4253112
• BENEFIT 24 KF 4253312
• BENEFIT 24 KF 4253311
• BENEFIT 24 KI 4253121
• BENEFIT 24 KI 4253122
• BENEFIT 24 KIS 4253221
• BENEFIT 24 KIS 4253222
• VARIOUS MODELS

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm Riello boiler 2000 4363410 Ø 90 mm

The diaphragm is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

• RIELLO 2000.13 K GPL 4212112
• RIELLO 2000.13 K NG 4212111
• RIELLO 2000.20 IS GPL 4221422
• RIELLO 2000.20 IS NG 4221421
• RIELLO 2000.20 K GPL 4222112
• RIELLO 2000.20 K NG 4222111
• RIELLO 2000.20 KF GPL 4222512
• RIELLO 2000.20 KF NG 4222511
• RIELLO 2000.20 KI GPL 4222122
• RIELLO 2000.20 KI NG 4222121
• RIELLO 2000.20 KIS GPL 4222422
• RIELLO 2000.20 KIS NG 4222421
• RIELLO 2000.20 KS GPL 4222412
• RIELLO 2000.20 KS NG 4222411
• VARIOUS MODELS

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm Riello water heater 4049080 Ø 65 mm

The diaphragm is part of the Riello water heater spare parts.

• diameter: 65 mm

and it can be installed of the following water heaters, although it may change depending on the specific serial number:

• ACQUASPRINT 11 B G.P.L. 4030279
• ACQUASPRINT 11 B NG 4030278
• ACQUASPRINT 14 B GPL 4030281
• ACQUASPRINT 14 B NG 4030280
• ACQUASPRINT DINAMO 11 G 4030295
• ACQUASPRINT DINAMO 11 M 4030294
• ACQUASPRINT DINAMO 14 G 4030297
• ACQUASPRINT DINAMO 14 M 4030296
• ACQUASPRINT IONO 11 GPL 4030289
• ACQUASPRINT IONO 11 NG 4030288
• ACQUASPRINT IONO 14 GPL 4030291
• ACQUASPRINT IONO 14 NG 4030290
• VARIOUS MODELS

In order to avoid the purchase of wrong products, we suggest to send the identification label of your water heater to our customer service via email or whatsapp.

Diaphragm Junkers water heater

The diaphragm is part of the Junkers boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

• MINIMAXX WR 14 B 23 S0495
• MINIMAXX WR 14 B 31 S0495
• MINIMAXX WR 14 G 23 S0495
• MINIMAXX WR 14 G 31 S0495
• MINIMAXX HYDROPOWER WR 14-2 G 23
• MINIMAXX HYDROPOWER WR 14-2 G 31
• MINIMAXX POWERCONTROL WR 14-2 B 23
• MINIMAXX POWERCONTROL WR 14-2 B 31

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm with central hole Riello boiler Ø 78 mm

The diaphragm is part of the Riello boiler spare parts.

• diameter: 78 mm

and it can be installed of the following boilers, although it may change depending on the specific serial number:

• BENEFIT 20 K 4252111
• BENEFIT 20 K 4252112
• BENEFIT 20 KF 4252311
• BENEFIT 20 KF 4252312
• BENEFIT 20 KI 4252121
• BENEFIT 20 KI 4252122
• BENEFIT 20 KIS 4252221
• BENEFIT 20 KIS 4252222
• BENEFIT 20 KS 4252211
• BENEFIT 20 KS 4252212
• BENEFIT 24 K 4253111
• BENEFIT 24 K 4253112
• BENEFIT 24 KF 4253311
• BENEFIT 24 KF 4253312
• BENEFIT 24 KI 4253121
• BENEFIT 24 KI 4253122
• BENEFIT 24 KIS 4253221
• BENEFIT 24 KIS 4253222
• BENEFIT 24 KS 4253211
• VARIOUS MODELS

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm Riello boiler Ø 78 mm

The diaphragm is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

• TWINCLI 4011300
• TWINCLI 407 4011303
• TWINCLI BIG 4011302

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm Junkers water heater

The diaphragm is part of the Junkers water heater spare parts and it can be installed of the following water heaters, although it may change depending on the specific serial number:

• MINIMAXX WR 18 B 23 S0495
• MINIMAXX WR 18 B 31 S0495
• MINIMAXX WR 18 G 23 S0495
• MINIMAXX WR 18 G 31 S0495
• MINIMAXX HYDROPOWER WR 18-2 G 23
• MINIMAXX HYDROPOWER WR 18-2 G 31
• MINIMAXX POWERCONTROL WR 18-2 B 23
• MINIMAXX POWERCONTROL WR 18-2 B 31

In order to avoid the purchase of wrong products, we suggest to send the identification label of your water heater to our customer service via email or whatsapp.

Diaphragm Junkers water heater

The diaphragm is part of the Junkers water heater spare parts and it can be installed of the following water heaters, although it may change depending on the specific serial number:

• THERM 4000 T4004 10 23
• THERM 4000 T4004 10 31
• THERM 4200 T4204 10 23
• THERM 4200 T4204 10 31
• THERM 4300 T4304 10 D 23
• THERM 4300 T4304 10 D 31
• WR 8 G 31
• WR 8 P 31

In order to avoid the purchase of wrong products, we suggest to send the identification label of your water heater to our customer service via email or whatsapp.

Diaphragm for pressure switch Ø 78 mm Riello boiler

The diaphragm is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

• BENEFIT 24 KIS 4253221
• BENEFIT 24 KIS 4253222
• BENESSERE 24 KI 4272121
• BENESSERE 24 KI 4272122
• BENESSERE 24 KIS 4272221
• BENESSERE 24 KIS 4272222
• BENESSERE 28 KI 4273121
• BENESSERE 28 KI 4273122
• SALVASPAZIO 28 KI 4243121

In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Diaphragm Riello water heater

The diaphragm is part of the Riello water heater spare parts and it can be installed of the following water heaters, although it may change depending on the specific serial number:

• ACQUAFUN 11 GPL 20019745
• ACQUAFUN 11 NG 20019741
• ACQUAFUN 14 GPL 20019747
• ACQUAFUN 14 NG 20019746

In order to avoid the purchase of wrong products, we suggest to send the identification label of your water heater to our customer service via email or whatsapp.