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John Guest Acetal Copolymer Tube Fitting, Reducing Straight Union, 5/16" x 1/4" Tube OD (Pack of 10)
AMAZON.COM
Price
$ 30.50
Last price was updated on: 9th Dec 2025, 05:52 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$30.50
$2.00
Lowest
$34.41
Highest
Buying Advice:
Good – Worth buying. 77% chance price goes up. Buy soon.
Good – Worth buying. 77% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$2.00
13th Jun 2016
Highest Ever
$34.41
4th May 2025
Average Price
$22.81
412 data points
Last 3M Low
$30.31
28th Nov 2025
Last 6M Low
$30.31
28th Nov 2025
Last 12M Low
$30.31
28th Nov 2025
Price History Chart
Product Technical Information
| Product Code | B005XU0JCQ |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | John Guest |
| Rating | 4.4 ( 200 ratings ) |
| Category | Reducer Tube Fittings |
| Manufacturer | John Guest |
| Item Color | Gray |
| Item Size | 5/16" Tube OD x 1/4" Tube OD |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for John Guest Acetal Copolymer Tube Fitting Reducing Straight Union 51634 x 1434 Tube OD Pack of 10 was $2.00 on 13th Jun 2016. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for John Guest Acetal Copolymer Tube Fitting Reducing Straight Union 51634 x 1434 Tube OD Pack of 10 was $34.41 on 4th May 2025. Prices have dropped since then.
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What is the average price of this product?The average price for John Guest Acetal Copolymer Tube Fitting Reducing Straight Union 51634 x 1434 Tube OD Pack of 10 is $22.81 (412 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, John Guest Acetal Copolymer Tube Fitting Reducing Straight Union 51634 x 1434 Tube OD Pack of 10 reached a low of $30.31 on 28th Nov 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 77% chance price goes up. Price may increase soon.