Real ChatGPT answer · index seedWipmdDV78AAcompleteHome services and improvement · plumbingcomparison

Is clear pvc pipe primer cement code-approved for indoor plumbing vents or do building inspectors in most states require the purple stuff

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Is clear pvc pipe primer cement code-approved for indoor plumbing vents or do building inspectors in most states require the purple stuff
2 real searches · 1 real-search pass
2021 International Plumbing Code PVC solvent cement primer purple color clear primer exception self priming ASTM F656Google ↗
OBSERVEDInstruction
Alabama plumbing code PVC primer purple clear primer vent piping code requirements 2025Google ↗
OBSERVEDInstruction

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
2021 International Plumbing Code PVC solvent cement primer purple color clear primer exception self priming ASTM F656 Google ↗
Alabama plumbing code PVC primer purple clear primer vent piping code requirements 2025 Google ↗
  1. P117-21 Part I · iccsafe.org
  2. WSSC-1003(2of2) · wsscwater.com
  3. Top FAQs About Solvent Cements & Primers · ppfahome.org
  4. Alabama Administrative Code · admincode.legislature.state.al.us

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2021 International Plumbing Code PVC solvent cement primer purple color clear primer exception self priming ASTM F656
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
Alabama plumbing code PVC primer purple clear primer vent piping code requirements 2025
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1