Sealed Ratcheting Cap Fills with Pressure Relief and Color Coded Metallic Insert - Straight Neck

Product Description

Chrome Plated Bronze Cap or Stainless Steel Scalloped Cap with Color Coded Metallic Insert
Black Polymer Body
EPA Complaint Sealed Cap with Pressure Relief Valve
Straight Neck
*Note: Consider using the Mounting Ring (Fig. 0540DPRBLK) for all installations. DP package includes mounting ring.
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"
Neck Length: 2-7/16"
Screw Size: #8
O.D. Flange: 3-3/8"
Mounting Hole Diameter: 2-1/8"

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.

Diagram 1: Once the pressure test is done, pull the tether and attachment ring out from the fill body and snap onto the cap by hand.

Diagram 2: The ring snaps over the ridge as indicated.

Diagram 3: Once attached, the ring allows the cap to turn freely without binding or twisting the tether.

Ordering Information

Marked For	Sealed Cap	Dealer Pkg. - 5 Cards 1 Pc. per Card	OEM Bulk Pkg. 25 Pcs.	Ship Wt. Lbs. DP/OEM Bulk
Gas	Chrome	0781DPGCHR	0781G00CHR	4.5/17.4
Gas	Stainless	0781DPGSTS	0781G00STS	4.3/16.6

Instructions & Resources

0781 Installation Instructions

Spare Parts

Spare Stainless Sealed Gas Cap (Dealer Pkg. - 5 Pcs. - 1 Pc. per Card): 0780DPG98S

Spare Stainless Sealed Gas Cap with Gray Metallic Decal (Dealer Pkg. - 5 Pcs. - 1 Pc. per Card): 0780DPG98G

Spare Stainless Sealed Gas Cap with Metallic no E-15 Insert (Dealer Pkg. - 5 Pcs. - 1 Pc. per Card): 0780DPG98N

Metallic Insert Kit: 0030DP0006 (Includes 4 Inserts: Gas, Diesel, Water and Waste)

Other Products in Fuel System Components

Carbon Canister

Fig. 0486

Swivel Fill Limit Valves for Aluminum Tanks

Fig. 0586S0A

EPA Compliant Sealed Replacement Cap with VPR

Fig. 0780

Vented Fill for 1-1/2" Hose - Straight Neck

Fig. 0591

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