Allied Witan – Porous Metal Filter Muffler Spec

ECONOMICAL CHOICE FOR MANY FILTERING AND MUFFLING SCENARIOS

Filter-Mufflers have selective permeability with optimum filtering and diffusion for air and other gases and liquids
Tough standard porous bronze metal filter in 40 Micron provides strength and performance
Effective for many purposes, including muffling air valve noise; filtering exhaust and intake air; cryogenic phase separation; coalescing of oil mist and water vapor; and pressure or vacuum equalization
Compact, inexpensive and easy-to-use muffler is suitable for use where space is limited
Modifications are available using Stainless Steel, Brass, or other Microns
Recommended for general purpose air exhaust applications for pressures up to 125 psi (8.6 Bar)

Male 40 Micron – Porous Bronze Element
Conn Size	Model Type	NPT	BSPT	Dimensions
Conn Size	Model Type	Item Number	Item Number	Hex	Length
10-32	P08	0155008*	–	.37	.79
1/16	P16	0155016	–	.37	.79
1/8	P18	0155018	0556018	.43	.89
1/4	P28	0155028	0556028	.56	1.28
3/8	P38	0155038	0556038	.69	1.52
1/2	P48	0155048	0556048	.87	1.98
3/4	P68	0155068	0556068	1.06	2.28
1	P88	0155088	0556088	1.31	2.96
1-1/4	P108	0155108+	0556108+	1.68	3.36
1-1/2	P128	0155128+	0556128+	2.00	4.00
2	P168	0155168+	0556168+	2.37	4.70
* This size with Brass Fitting + These sizes are 90 Micron