Black Backnut Malleable Pipe Fitting

A FM Approved TSP® malleable iron female BSPP threaded backnut pipe fitting in black finish to conform to BS EN 10242.

Size RangeReinforcement
1/2"" (15mm) to 3"" (80mm)Beaded
StandardConnection Type
ISO 49, BS EN 10242:1995 Design Symbol A & Pressure Equipment Directive (PED)Female BSP taper threads/Male BSP parallel threads - EN10226-1/ISO 7-1, ISO 228-1
MaterialFinish
GJMB-350-10 Blackheart Malleable Cast Iron to EN1562Self colour (black) - uncoated, natural iron finish with a light oil film to prevent rust
Maximum Operating PressureMaximum Operating Temperature
25 bar (PN25) up to 120°C300°C at 20 bar (PN20)
Operating Temperature RangeAccreditation
-20°C to 300°CFM Approved
View/download our TSP® EN10242 Malleable Iron Pipe Fitting Catalogue
Code Description Price Quantity
037310B015 1/2" Black Backnut
£0.65 (exc VAT) each
£0.78 (inc VAT)
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037310B020 3/4" Black Backnut
£0.65 (exc VAT) each
£0.78 (inc VAT)
-
+
037310B025 1" Black Backnut
£1.11 (exc VAT) each
£1.33 (inc VAT)
-
+
037310B032 1 1/4" Black Backnut
£1.21 (exc VAT) each
£1.45 (inc VAT)
-
+
037310B040 1 1/2" Black Backnut
£1.54 (exc VAT) each
£1.85 (inc VAT)
-
+
037310B050 2" Black Backnut
£3.15 (exc VAT) each
£3.78 (inc VAT)
-
+
039310B065 2 1/2" Black Backnut
£6.11 (exc VAT) each
£7.33 (inc VAT)
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+
039310B080 3" Black Backnut
£6.46 (exc VAT) each
£7.75 (inc VAT)
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