OEM Jandy Gasket Header Kit R0304300 is a high-performance sealing solution designed specifically for Jandy Hi-E2 pool and spa heaters, particularly models 220 and 350. This kit includes all the gaskets and sealing components required to form a leak-resistant connection between the header and adjacent parts. Engineered from durable, pool-grade materials, these gaskets are built to withstand heat, pressure, and moisture found in demanding aquatic environments. Proper gasket replacement helps maintain internal pressure, protect system components, and ensure heater efficiency. This OEM kit supports reliable heater performance and prevents long-term wear from leaks.
Highlights
-
Seals Header Connections: Ensures secure, leak-free contact between heater header and adjacent components
-
Complete Gasket Set: Includes all necessary sealing elements to maintain heater integrity and prevent moisture intrusion
-
Made for Hi-E2 Models 220 & 350: Designed specifically for use in these models for perfect fit and reliable sealing
-
Resists Harsh Pool Conditions: Constructed from tough materials that withstand temperature shifts and water exposure
-
Supports System Performance: Helps protect internal components and maintain steady heater efficiency over time
Includes
- (1) Gasket
- (1) Bolt
- (1) O-Ring
- (2) Small Screws
- (3) Metal Brackets
- (6) Flat Washers
- (6) Large Screws
Compatibility
- Jandy Hi-E2 Heater Models: EHE220 and EHE350
Additional Info
R0304300 Header Gasket Kit – For Jandy Hi-E2 EHE220 & EHE350 Heaters
R0304300 gasket kit seals header on Jandy EHE220 and EHE350 models
Jandy R0304300 header gasket kit includes screws, O-ring, and brackets
fix leaking header connection on Hi-E2 heater with part R0304300
OEM Jandy R0304300 gasket and bolt set for Hi-E2 gas heaters
replace worn Hi-E2 heater gaskets using Jandy part R0304300
Jandy Heater Seal Kit R0304300 – Full Header Gasket Assembly
R0304300 includes washers, bolts, and gasket for heater header seal
pool heater leaking from header? Replace with kit R0304300
Jandy R0304300 header gasket set for high-heat pool environments
part R0304300 supports tight sealing in Hi-E2 gas heating systems
R0304300 used in repairs of Hi-E2 EHE220 and EHE350 heaters
Hi-E2 Heater Gasket R0304300 – For Leak Prevention & Longevity
R0304300 seals header to prevent water loss in Jandy Hi-E2 heater
complete Jandy gasket kit R0304300 improves system efficiency
order R0304300 to restore gasket integrity on pool/spa heater
Jandy header gasket replacement R0304300 for Hi-E2 models
R0304300 kit helps maintain heater pressure and flow balance
Diagram
Found In These Collections
Questions & Answers
Have a Question?
Be the first to ask a question about this.