Pulsafeeder K2VAT1 Size 2 PVC/Hypalon/PTFE Double-Ball KOPkit
Pulsafeeder Size 2 VAT1 maintenance kit featuring PVC head construction, CSPE/Hypalon sealing components and PTFE double-ball check valves for 3/8-inch OD tubing.
K2VAT1 PULSAtron KOPkit: Hypalon Seals and PTFE Double-Ball Valves
The Pulsafeeder K2VAT1 is a Size 2 maintenance kit designed for VAT1 wet-end configurations. It combines PVC pump-head construction, CSPE/Hypalon sealing components and PTFE double-ball check valves.
Product Details at a Glance
- SKU: K2VAT1
- Manufacturer: Pulsafeeder
- Kit Type: Keep-On-Pumping Kit
- Head Size: 2
- Pump Head: PVC
- Seats and O-Rings: CSPE / Hypalon
- Check-Valve Configuration: PTFE Double-Ball
- Tubing Connection: 3/8-Inch OD
- Wet-End Designation: VAT1
PTFE Double-Ball Construction
The published TDBL designation identifies a PTFE double-ball check-valve arrangement. This is different from the ceramic check-ball configuration used in K2VVC1 and K4VHC1.
Why Hypalon Seals Are Important
The CSPE/Hypalon sealing specification is part of the original VAT1 liquid-end design. Selecting the correct sealing material helps preserve the intended pump configuration.
Maintenance Applications
KOPkits are intended for scheduled replacement of common liquid-end service parts. Routine inspection can identify worn sealing components, deposits and check-valve problems before they cause extended downtime.
Connection Verification
K2VAT1 uses a 3/8-inch outside-diameter tubing designation. Verify the original pump model and tubing connection before ordering.
Service Checklist
- Confirm the VAT1 wet-end code.
- Verify PVC head construction.
- Check the Hypalon sealing specification.
- Confirm PTFE double-ball valve configuration.
- Follow manufacturer safety and installation instructions.
Ordering Information
Choose Pulsafeeder K2VAT1 for the Size 2 PVC/Hypalon/PTFE double-ball PULSAtron maintenance configuration.
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