DOLLY KIT COMET 5025.0020.00 VALVE TW SERIES
$74.69
Description
The Comet 5025.0020.00 is the essential valve repair kit for the TW Series (often high-pressure Triplex) pumps. Unlike some kits that require multiple purchases, this is a complete “six-pack” kit, containing all six valves needed for a full service of both the suction and discharge sides.
Compatibility
This kit is engineered for several specific high-pressure TW models, typically rated up to 3600–4000 PSI:
-
TW Series: TW 7036S, TW 8030S, TW 8035S, TW 9030S, TW 10030S.
-
TWS Series: TWS 8035 S, TWS 10030 S, TWS 13020 S.
Kit Contents
The 5025.0020.00 provides six pre-assembled valve cartridges for a quick “drop-in” installation:
| Component | Function |
| Valve Cages | High-strength plastic housing for internal components. |
| Stainless Steel Springs | Heavy-duty tensioners for high-pressure cycling. |
| Valve Poppets/Plates | Precision-machined for a bubble-tight seal. |
| Valve Seats | Hardened stainless steel to resist pitting and wash-out. |
| Valve O-Rings | NBR seals for the base of the valve assemblies. |
When to Replace (Symptoms)
-
Pressure Drops: If you can no longer reach your rated 3000+ PSI, even with the unloader turned in.
-
Vibration: If the high-pressure hose is “bucking” or jumping while the spray gun is open.
-
Low Water Flow: If the pump isn’t pulling the full GPM from your supply tank.
-
Thermal Damage: If the pump was left in bypass (trigger closed) too long, the plastic cages in this kit can warp or melt, causing a loss of prime.
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.