Real ChatGPT answer · index seedOKnqLPUNjkEcompleteHome services and improvement · plumbingcommercial

Compare the flow rate restrictions and pressure drop of Expansion PEX fittings versus Crimp PEX fittings in a multi bathroom residential setup.

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Compare the flow rate restrictions and pressure drop of Expansion PEX fittings versus Crimp PEX fittings in a multi bathroom residential setup.
3 real searches · 1 real-search pass
PEX F1960 expansion versus F1807 crimp fitting inside diameter pressure drop flow restriction technical dataGoogle ↗
OBSERVEDReason
Uponor ProPEX fitting flow rate pressure drop compared to crimp PEX fitting F1807Google ↗
OBSERVEDComparison
PEX fitting equivalent length pressure loss expansion crimp residential plumbing engineeringGoogle ↗
OBSERVEDReason

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 (3)
Short factOther / navigationalComparison33%ConsequenceReason67%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
PEX F1960 expansion versus F1807 crimp fitting inside diameter pressure drop flow restriction technical data Google ↗
Uponor ProPEX fitting flow rate pressure drop compared to crimp PEX fitting F1807 Google ↗
PEX fitting equivalent length pressure loss expansion crimp residential plumbing engineering Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
PEX F1960 expansion versus F1807 crimp fitting inside diameter pressure drop flow restriction technical data
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Uponor ProPEX fitting flow rate pressure drop compared to crimp PEX fitting F1807
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
PEX fitting equivalent length pressure loss expansion crimp residential plumbing engineering
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1