Sparks or burning smell? Power off at the breaker if safe, stay out of the water & call 911 for fire.
Gasket Kit for Watkins/Hot Spring Double-Barrel Heater
Unions & o-rings

Gasket Kit for Watkins/Hot Spring Double-Barrel Heater

$36.99 + $6.99 shipping

Pump and heater unions seal with o-rings, which flatten and crack with age. Fits Hot Spring, Watkins.

  • Shipping: $6.99. Other items from the same warehouse ride along in the same package for one shipping charge, and the package ships free once those items reach $200.
  • Ships direct from our supplier partner to the contiguous US (no AK, HI or PR), usually within 1–2 business days, with tracking by email.
  • Returns: unopened within 14 days of delivery, no restocking fee. You pay return shipping unless we made a mistake. Returns policy.
  • Questions before you buy? Email [email protected] or ask a tech on video.

About this unions & o-ring

Gasket Kit for Watkins/Hot Spring Double-Barrel Heater. Pump and heater unions seal with o-rings, which flatten and crack with age. Fits Hot Spring, Watkins.

Pump and heater unions seal with o-rings, which flatten and crack with age. Measure the union size before ordering. A dab of silicone lube on new o-rings helps them seal.

Specs & compatibility

Fits brands
Hot Spring, Watkins

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