Non-Return Valves With Threaded Connection

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127 Products showing for Non-Return Valves With Threaded Connection

€226.80/ pieceexcl. VAT

€274.43incl. VAT

225 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 505 Bronze/Brass Swing type Straight PN16 Internal thread (BSPP) 1" (25)

  • Eriks:11811330
  • Nominal inner diameter:1" (25)
  • Pressure rating:PN16
  • Face to Face length:80 mm

€73.76/ pieceexcl. VAT

€89.25incl. VAT

38 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 505 Bronze/Brass Swing type Straight PN16 Internal thread (BSPP) 1/2" (15)

  • Eriks:11811334
  • Nominal inner diameter:1/2" (15)
  • Pressure rating:PN16
  • Face to Face length:60 mm

€47.60/ pieceexcl. VAT

€57.60incl. VAT

202 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 3256 Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (BSPP) 3/4" (20)

  • Eriks:11813301
  • Nominal inner diameter:3/4" (20)
  • Pressure rating:PN40
  • Face to Face length:75 mm

€132.80/ pieceexcl. VAT

€160.69incl. VAT

175 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 505 Bronze/Brass Swing type Straight PN16 Internal thread (BSPP) 3/4" (20)

  • Eriks:11811336
  • Nominal inner diameter:3/4" (20)
  • Pressure rating:PN16
  • Face to Face length:70 mm

€53.52/ pieceexcl. VAT

€64.76incl. VAT

50 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 1430 Bronze/Brass Swing type Straight PN16 Internal thread (NPT) 1.1/4" (32)

  • Eriks:13374468
  • Nominal inner diameter:1.1/4" (32)
  • Pressure rating:PN16
  • Face to Face length:95 mm

€168.00/ pieceexcl. VAT

€203.28incl. VAT

3 In stock - Estimated delivery date 13/11/2026

€94.40/ pieceexcl. VAT

€114.22incl. VAT

5 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 1430 Bronze/Brass Swing type Straight PN16 Internal thread (NPT) 1.1/2" (40)

  • Eriks:12703396
  • Nominal inner diameter:1.1/2" (40)
  • Pressure rating:PN16
  • Face to Face length:105 mm

€223.00/ pieceexcl. VAT

€269.83incl. VAT

15 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 3256 Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (BSPP) 1/2" (15)

  • Eriks:11813300
  • Nominal inner diameter:1/2" (15)
  • Pressure rating:PN40
  • Face to Face length:66 mm

€123.20/ pieceexcl. VAT

€149.07incl. VAT

596 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 3257 Stainless steel/Stainless steel Swing type Straight PN16 Internal thread (BSPP) 2" (50)

  • Eriks:12051841
  • Nominal inner diameter:2" (50)
  • Pressure rating:PN16
  • Face to Face length:140 mm

€337.20/ pieceexcl. VAT

€408.01incl. VAT

1 In stock - Estimated delivery date 13/11/2026

€163.60/ pieceexcl. VAT

€197.96incl. VAT

25 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 1430 Bronze/Brass Swing type Straight PN16 Internal thread (NPT) 1" (25)

  • Eriks:13374465
  • Nominal inner diameter:1" (25)
  • Pressure rating:PN16
  • Face to Face length:80 mm

€111.00/ pieceexcl. VAT

€134.31incl. VAT

38 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 505 Bronze/PTFE Swing type Straight PN16 Internal thread (BSPP) 1" (25)

  • Eriks:11811331
  • Nominal inner diameter:1" (25)
  • Pressure rating:PN16
  • Face to Face length:80 mm

€80.80/ pieceexcl. VAT

€97.77incl. VAT

43 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 1430 Bronze/Brass Swing type Straight PN16 Internal thread (NPT) 2" (50)

  • Eriks:13277843
  • Nominal inner diameter:2" (50)
  • Pressure rating:PN16
  • Face to Face length:130 mm

€291.00/ pieceexcl. VAT

€352.11incl. VAT

5 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 1430 Bronze/Brass Swing type Straight PN16 Internal thread (NPT) 3/4" (20)

  • Eriks:13374467
  • Nominal inner diameter:3/4" (20)
  • Pressure rating:PN16
  • Face to Face length:70 mm

€105.00/ pieceexcl. VAT

€127.05incl. VAT

13 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 3256 Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (BSPP) 1.1/4" (32)

  • Eriks:11813304
  • Nominal inner diameter:1.1/4" (32)
  • Pressure rating:PN40
  • Face to Face length:110 mm

€249.60/ pieceexcl. VAT

€302.02incl. VAT

38 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 3256 Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (BSPP) 2" (50)

  • Eriks:11813299
  • Nominal inner diameter:2" (50)
  • Pressure rating:PN40
  • Face to Face length:151 mm

€433.20/ pieceexcl. VAT

€524.17incl. VAT

Estimated delivery date - 18/02/2027
Product Image

ECONĀ® Check valve Type: 507 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1" (25)

  • Eriks:11811348
  • Nominal inner diameter:1" (25)
  • Pressure rating:PN16
  • Face to Face length:70 mm

€63.76/ pieceexcl. VAT

€77.15incl. VAT

35 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 501 Brass/Stainless steel Ball With spring Straight PN30 Internal thread (BSPP) 3/4" (20)

  • Eriks:12160483
  • Nominal inner diameter:3/4" (20)
  • Pressure rating:PN30
  • Face to Face length:75 mm

€210.40/ pieceexcl. VAT

€254.58incl. VAT

59 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 505 Bronze/Brass Swing type Straight PN16 Internal thread (BSPP) 2" (50)

  • Eriks:11811332
  • Nominal inner diameter:2" (50)
  • Pressure rating:PN16
  • Face to Face length:130 mm

€202.80/ pieceexcl. VAT

€245.39incl. VAT

8 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 3/4" (20)

  • Eriks:11811321
  • Nominal inner diameter:3/4" (20)
  • Pressure rating:PN16
  • Face to Face length:70 mm

€49.36/ pieceexcl. VAT

€59.73incl. VAT

13 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 3256N Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (NPT) 1" (25)

  • Eriks:11813307
  • Nominal inner diameter:1" (25)
  • Pressure rating:PN40
  • Face to Face length:90 mm

€193.20/ pieceexcl. VAT

€233.77incl. VAT

9 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 505 Bronze/Bronze Swing type Straight PN16 Internal thread (BSPP) 3" (80)

  • Eriks:11811347
  • Nominal inner diameter:3" (80)
  • Pressure rating:PN16
  • Face to Face length:184 mm

€662.80/ pieceexcl. VAT

€801.99incl. VAT

12 In stock - Estimated delivery date 13/11/2026
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ECONĀ® Check valve Type: 505 Bronze/Bronze Swing type Straight PN16 Internal thread (BSPP) 2.1/2" (65)

  • Eriks:11811344
  • Nominal inner diameter:2.1/2" (65)
  • Pressure rating:PN16
  • Face to Face length:160 mm

€410.80/ pieceexcl. VAT

€497.07incl. VAT

19 In stock - Estimated delivery date 13/11/2026
Product Image

ECONĀ® Check valve Type: 505 Bronze/PTFE Swing type Straight PN16 Internal thread (BSPP) 3/8" (10)

  • Eriks:11811339
  • Nominal inner diameter:3/8" (10)
  • Pressure rating:PN16
  • Face to Face length:60 mm

€43.04/ pieceexcl. VAT

€52.08incl. VAT

4 In stock - Estimated delivery date 13/11/2026