Seals & Flanges
Over 310 small sealing and connecting parts inside the hot tub – O-rings, rubber filter lid gaskets, valves, flange covers and control unit connecting cables. In stock are parts and product lines from Superior, Sundance and IN.CLEAR/IN.LINK (Gecko). In-stock items ship within 48 hours, and we deliver across the EU. You will find an overview of other hot tub spare parts in the parent category Hot Tub Spare Parts. How to find the right part Seals and O-rings are found by exact dimension, not by hot tub brand – for the filter lid by the air valve O-ring, for flange covers by the specific model (e.g. Superior front filtration cover). Choose valves (e.g. 2" slide valve socket × socket) by the pipe bore and connection type. What to watch out for These are cheap but critically important parts – a leaking O-ring is one of the most common causes of water leaking from a hot tub. Check control unit connecting cables (e.g. IN.LINK with fork connectors) by connector type, not just by length. Who the category is for For hot tub owners dealing with minor leaks and service technicians who need a quick, low-cost replacement. The shop is run by IDOL SPAS s.r.o., a Czech hot tub manufacturer with its own service team – if you are unsure what to choose, we will advise you from practical experience. We offer service companies and resellers our wholesale programme with individual prices.
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2 inch Slide Gate Valve (Spg x Spg)
30,68 € incl. VATbez DPH 25,36 € Add to cart -

2 inch Slide Gate Valve (S x Spg)
16,40 € incl. VATbez DPH 13,55 € Add to cart -

1.5 inch Slide Gate Valve (Spg x Spg)
23,80 € incl. VATbez DPH 19,67 € Add to cart -

1.5 inch Slide Gate Valve (S x Spg)
15,08 € incl. VATbez DPH 12,46 € Add to cart -

1 inch Union O-Ring
0,32 € incl. VATbez DPH 0,26 € Add to cart -

2 inch Balboa Heater O-Ring Gasket (Single)
1,96 € incl. VATbez DPH 1,62 € Add to cart -

2 inch Diameter Thin Gasket
1,40 € incl. VATbez DPH 1,16 € Add to cart -

Sundance Sensor O-Ring
0,64 € incl. VATbez DPH 0,53 € Add to cart -

2.5 inch Union O-Ring
1,88 € incl. VATbez DPH 1,55 € Add to cart -

2 inch Diameter Thick Gasket
1,92 € incl. VATbez DPH 1,59 € Add to cart -

1.5 inch Union O-Ring
0,88 € incl. VATbez DPH 0,73 € Add to cart -

1.5 inch Heater O-Ring Gasket (Single)
1,00 € incl. VATbez DPH 0,83 € Add to cart -

2 inch Union O-Ring
1,00 € incl. VATbez DPH 0,83 € Add to cart -

2 inch Heater O-Ring Gasket (Single)
1,08 € incl. VATbez DPH 0,89 € Add to cart -

2 inch Stop Cap
4,04 € incl. VATbez DPH 3,34 € Add to cart -

2 inch 45 Elbow (Spg x Spg)
10,32 € incl. VATbez DPH 8,53 € Add to cart -

Waterway 50sq ft In-line Top Load Filter Assembly
262,92 € incl. VATbez DPH 217,29 € Add to cart -

Dyna-Flo Low Profile HV 15 GPM min. Grey
275,68 € incl. VATbez DPH 227,83 € Add to cart -

Dyna-Flo Plus HV 15 GPM min. Grey
246,68 € incl. VATbez DPH 203,87 € Add to cart -

Square Spa Skimmer White
120,04 € incl. VATbez DPH 99,21 € Add to cart -

50sq ft Front Access Skim Filter Assembly Oval Grey
257,72 € incl. VATbez DPH 212,99 € Add to cart -

100sq ft Front Access Skim Filter Assembly Oval Grey
195,60 € incl. VATbez DPH 161,65 € Add to cart -

1.5 inch 90 Elbow (Spg x Spg)
7,64 € incl. VATbez DPH 6,31 € Add to cart -

Waterway Filter Mount Base
22,88 € incl. VATbez DPH 18,91 € Add to cart -

Air Relief Plug O-Ring (For Filter Lid)
0,88 € incl. VATbez DPH 0,73 € Add to cart -

Waterway Filter Lid
44,60 € incl. VATbez DPH 36,86 € Add to cart -

Waterway O-Ring for Filter Lid
8,68 € incl. VATbez DPH 7,17 € Add to cart -

Waterway Lock Ring Assembly
26,68 € incl. VATbez DPH 22,05 € Add to cart -

Waterway 4-Scallop Trim Ring - High Volume - Grey
18,80 € incl. VATbez DPH 15,54 € Add to cart -

Waterway 4-Scallop Trim Ring - Low Volume - Grey
24,52 € incl. VATbez DPH 20,26 € Add to cart
