# Polyform Valve Screw [89-428-155]

**Valve Screw**

Replacement valve screw for Polyform US inflation valves.

\*Sold as an Individual

  
[Owner's Manual (pdf)](https://productimageserver.com/literature/ownersManual/94089OM.pdf)

## Details

- **Price:** 2.99 USD
- **Type:** Fender Accessories
- **Tags:** 1st Class Eligible, Anchoring & Docking, Anchoring & Docking | Fender Accessories, Brand_Polyform U.S.

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.99 USD | In stock |

## Images

- Polyform Valve Screw [89-428-155] Polyform U.S.

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> Source: [Besafe1st](https://besafe1st.com/products/polyform-valve-screw-81-818-792)
> Updated: 2026-06-04