Sealed Ratcheting Cap Fills for 1-1/2" Hose with Pressure Relief - Straight Neck

Available Finishes

Product Description

Black or White Polymer Cap
Black Polymer Body
EPA Complaint Sealed Cap with Vacuum Pressure Relief Valve
Straight Neck
These fills meet the CARB and EPA requirements of U.S.C.G. Safety Standards (July 31, 2011) for 40 CFR parts 9, 60, 80 et al. Control of Diurnal Emissions from Nonroad Spark-Ignition Engines and Equipment.

Technical Information

For Hose Size: 1-1/2"
For Vent Hose: 5/8"
O.D. Flange: 3-3/8"
Neck Length: 2-7/16"
Mounting Hole Diameter: 2-1/8"
Screw Size: #8

2025 EPA Certificate: SPERPMDRN640-001

CARB Executive Order RM-17-021

Fill Tether Overview

Perko's Bulk Packed EPA style fills come with tethers attached to the fill body, but not to the cap. This eliminates the need to unscrew the tether before pressure testing a boat. Fills are packed with caps installed. Tethers are fixed in the fill bodies but not attached to the cap. Install the fill as indicated in the installation instructions.