Ashcroft Pulsation Dampener

Brass, steel, or stainless steel material options & 1/4 or 1/2 NPT connection options.

Starting at $79.94

Effective May 21st, 2025 Ashcroft has added a 3% surcharge to this product. The surcharge will appear as a separate line item on the order.


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Manufactured
Includes
Availability
  • Usually ships in 3-4 weeks
Product Specs

Features

  • Threads onto a gauge socket
  • Provides restriction by means of a moving pin
  • May be used in either a vertical or horizontal position
  • Maximum pressure is 5000 psi
  • Self-cleaning
  • Selectable field-adjusment for process medias
  • Protects pressure instruments from process pulsation

This product is an accessory for the following products:

Ashcroft 1008S Analog Pressure Gauge
Ashcroft 1008S Analog Pressure Gauge

Analog pressure gauge features stainless steel cases & are available in 40, 50, 63 and 100mm sizes .

Some Models in Stock
Starting at $68.14
Ashcroft 1009 Analog Pressure Gauges
Ashcroft 1009 Analog Pressure Gauges

Stainless steel analog pressure gauge for pressures up to 30,000 psi with ±1% full scale accuracy.

Some Models in Stock
Starting at $109.11
Ashcroft 1180 Series Analog Low Pressure Gauge
Ashcroft 1180 Series Analog Low Pressure Gauge

Bellows gauge for low pressure applications available in 4.5 and 6in dial sizes .

Starting at $559.02
Ashcroft 1259 Analog Pressure Gauges
Ashcroft 1259 Analog Pressure Gauges

Analog process gauge features 0.5% accuracy & ranges up to 20,000 psi.

Some Models in Stock
Starting at $183.49
Ashcroft 1490 Analog Low Pressure Gauge
Ashcroft 1490 Analog Low Pressure Gauge

Analog pressure gauge with diaphragm sensing element for pressures below 15 psi.

Starting at $59.74
Ashcroft A2 Heavy Industrial Pressure Transmitter
Ashcroft A2 Heavy Industrial Pressure Transmitter

Pressure transmitter with up to 0.25% accuracy designed for heavy industrial applications .

Starting at $643.61
Ashcroft A2X Explosion/Flame Proof Pressure Transmitter
Ashcroft A2X Explosion/Flame Proof Pressure Transmitter

Pressure transmitter designed for areas requiring explosion/flame proof approvals.

Starting at $822.55
Ashcroft A4 Intrinsically Safe / Non-Incendive Pressure Transmitter
Ashcroft A4 Intrinsically Safe / Non-Incendive Pressure Transmitter

Pressure transmitter designed for areas requiring intrinsically safe and non-incendive approvals.

Starting at $631.13
Ashcroft CXLdp Series Differential Pressure Transmitters
Ashcroft CXLdp Series Differential Pressure Transmitters

Low-pressure transmitters capable of DIN rail or standard panel mounting.

Starting at $241.82
Ashcroft DXLdp Series Differential Pressure Transmitters
Ashcroft DXLdp Series Differential Pressure Transmitters

Low-pressure transmitters capable of DIN rail or standard panel mounting.

Starting at $679.92
Ashcroft GC51 Rangeable Pressure Transmitter
Ashcroft GC51 Rangeable Pressure Transmitter

Up to 8 times smaller than a conventional process transmitter with NEMA 4X IP65 aluminum housing.

Starting at $874.15
Ashcroft GC52 Differential Pressure Transmitter
Ashcroft GC52 Differential Pressure Transmitter

Rangeable wet/wet transmitter for unidirectional & bidirectional pressure measurement.

Starting at $1,314.91
Ashcroft IXLdp Series Differential Pressure Transmitters
Ashcroft IXLdp Series Differential Pressure Transmitters

Ultra-low differential pressure transmitter with 0.25% accuracy & high overpressure protection.

Starting at $980.05
Ashcroft XLdp Series Differential Pressure Transmitters
Ashcroft XLdp Series Differential Pressure Transmitters

Ultra-low differential pressure transmitter with 0.25% accuracy, high overpressure protection & NEMA 2 stainless steel construction.

Starting at $732.55

The Ashcroft Pulsation Dampener threads onto a gauge socket and provides restriction by means of a moving pin, which may be placed in either of five different sized holes, and thus allows the user to vary the amount of dampening to suit requirements. The pulsating pressure moves the pin up and down, providing a self-cleaning action. Dampeners are shipped with a pin in the "middle" hole, and may be used in either a vertical or horizontal position. Maximum pressure is 5000 psi.