F228 BOTTOM LOADING COUPLER
The Whittaker four-inch bottom loading coupler is designed in accordance with API RP1004.
Notes:
1. Modification A, K & N may be added to the basic F228 and all other modifications
2. Modification C may be used in conjunction will all other modifications
3. Modification D, F & G are separate modifications and cannot be combined with each other
4. See back page for dimension of basic style coupler.
Features:
- push-on, pull-of, one hand operationno rotation-no slots
- fully interlocked - can't be opened unless locked and can't be removed unless closed
- minimum disconnect spillage with dual seals within API specs
- floating nose seal provides positive seal under operating conditions
- dust protection sleeve seal
- full flow four-inch design -4.7PSI pressure drop thru F228/F443 at 1000gpm
- light weight design - 13.6 pounds
- four inch NTT flanged inlet standard, other options available as listed below
- maters adapters made to API PR1004
- standard seals recommended for all commercial automotive and aircraft fuels, VITON seals available
- whittaker four-inch swivels available as modifications
- operating pressure - 120PSI maximum, 350PSI peak surge