25 mm In-line Filter Holder, Delrin* Plastic

Lightweight Filter Holder for Particulate Sampling

• Domed inlet provides uniform sample distribution on the filter.
• Delrin plastic offers broad chemical compatibility and material strength.
• Accepts 25 mm filter discs.
• Lightweight for venting and air monitoring applications.

• Useful for low pressure, in-line air cleaning, liquid filtering, or sampling applications.
• Can be easily incorporated into liquid- or gas-carrying tubing systems at the point of use.

Materials of Construction

• Body: Delrin (acetal resin)
• Hose Barb Adapters: Nylon
• O-Ring: Viton^◆
• Support Screen: Type 316 stainless steel

Effective Filtration Area

• 3.7 cm²

Dimensions

• Overall Length: 2 cm (0.8 in.)
• Diameter: 3.5 cm (1.4 in.)

Inlet/Outlet Connections

• ¹⁄₈ in. FNPT; hose barb adapter accepts 6.4 mm (¹⁄₄ in.) ID tubing

Maximum Operating Temperature

• In Water: 66 °C (151 °F)
• In Air: 85 °C (185 °F); will perform effectively with intermittent use up to 121 °C (250 °F)

Maximum Operating Pressure

• 2.8 bar (280 kPa, 40 psi)

Sterilization

• Provided non-sterile. Autoclavable if desired at 121 - 123 ºC (250 - 253 ºF) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min .

^◆Do not autoclave with aluminum foil; use autoclave paper or other permeable wrap such as Tyvek.

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Part Number	Description	Pkg	Price	Qty
25 mm In-line Filter Holder, Delrin Plastic
1109	25 mm, in-line	6/pkg	160.46
Accessories and Replacement Parts
73179	Hose barb adapter, nylon, 1/8 in. MNPT to 6.4 mm (1/4 in.) tubing	1/pkg	4.69
83475	Viton O-ring, ARP No. -117	1/pkg	3.80

Contact Customer Service at 800-521-1520 for possible lead-time and ship date.