Smith Performance Sprayers 182886 PVC Hose Poly Shut-Off Kit Review

A Smith Performance Sprayers hose and poly shut-off kit for compatible NL400 and NL401 backpack sprayers.

Seller pricing varies Updated May 25, 2026

Bottom line

The Smith Performance Sprayers 182886 PVC Hose Poly Shut-Off Kit gives compatible NL400 and NL401 backpack sprayers a labeled hose-and-control refill.

Smith Performance Sprayers 182886 PVC hose and poly shut-off kit package

What this review covers

This review covers the Smith 182886 hose and shut-off kit format, fit checks, service-bin storage, and backpack sprayer planning.

The upside

  • The kit gives compatible Smith backpack sprayers a named hose and shut-off refill.
  • The model number is easy to pair with NL400 and NL401 service notes.
  • The hose and shut-off format supports a complete sprayer-route service bin.

The tradeoffs

  • Fit should be checked against the backpack sprayer model before ordering.
  • Hose and shut-off pieces need careful rinse and drying time after service.

Fit and feel

Good match:

This kit fits gardeners who maintain compatible Smith NL400 or NL401 backpack sprayers and want a labeled hose and shut-off refill in the service bin.

What to know:

Check the sprayer model before ordering. Store the kit with the backpack sprayer's part notes so the refill stays easy to place.

Check Smith Performance Sprayers 182886 PVC Hose Poly Shut-Off Kit

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Full review

A hose and shut-off refill for compatible Smith backpacks

The Smith Performance Sprayers 182886 PVC Hose Poly Shut-Off Kit is made for compatible Smith NL400 and NL401 backpack sprayers. It gives the service shelf a named hose-and-control refill for sprayers that already have a clear role in the garden routine.

This kit is useful to store with nozzle pieces, pump-service packs, filter washers, and the sprayer’s model note. Keeping the pieces together makes the backpack sprayer easier to maintain through the season.

Plan a clean service area

Hose and shut-off work benefits from a clear bench. Empty the sprayer, release pressure according to the sprayer instructions, and keep a towel or tray nearby for small seals, fittings, and package notes.

After service, rinse the parts as directed by the sprayer and product labels. Let the hose and shut-off area dry before the sprayer returns to the wall hook or storage shelf.

Good match

This kit fits gardeners who maintain compatible Smith NL400 or NL401 backpack sprayers and want a labeled hose and shut-off refill in the service bin.

What to know

Check the sprayer model before ordering. Store the kit with the backpack sprayer’s part notes so the refill stays easy to place.