The Pentek 158129 Slim Line 20 inch Blue/Black Housing without Pressure Release features:

• 3/8″ inlet outlet

• Dimensions: 20″ x 4 3/8″

• Uses a Buna-N Oring

• Without Pressure Release

• Blue Opaque Bowl with a Black Polypropylene Reinforced Head

• Mounting bracket is not included (Item 244047)

This product must be ordered in quantities of 8.

Slim Line® filter housings are available in either reinforced polypropylene or clear Styrene-Acrylonitrile (SAN) in 5″, 10″ and 20″ lengths. The black or blue reinforced polypropylene housing caps are available with 1/4″, 3/8″ or 1/2″ NPT connections. Four bosses are molded into every cap for mounting purposes. 

They are equipped with a black, reinforced polypropylene cap and offer an optional pressure-relief button on the inlet side to relieve pressure inside the housing when changing filter cartridges. 

Slim Line® filter housings are an excellent choice for low-flow applications and when space and chemical compatibility are primary concerns.