Fittings
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We carry a wide selection of fittings for radiant heating tubing. Shop our selection or let our experts help you find exactly what you need.
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Watts Radiant - RLC11B0608-10 - 3/8" PEX-AL-PEX Compression x 1/2" Female Sweat - Adapter - Quantity: 10 - Order Number: 81011140
Watts Radiant - RLC11B1012-10 - 5/8" PEX-AL-PEX Compression x 3/4" Female Sweat - Adapter - Quantity: 10 - Order Number: 81008102
Watts Radiant - RLC11B1212-10 - 3/4" PEX-AL-PEX Compression x 3/4" Female Sweat - Adapter - Quantity: 10 - Order Number: 81008104
Watts Radiant - RLC11B1616-5 - 1" PEX-AL-PEX Compression x 1" Female Sweat - Adapter - Quantity: 5 - Order Number: 81013675
Watts Radiant - RLC0512B0812-10 - 1/2" PEX-AL-PEX Compression x 3/4" MNPT - Adapter - Quantity: 10 - Order Number: 81010729
Watts Radiant - RLC12B1012-10 - 5/8" PEX-AL-PEX Compression x 3/4" MNPT - Adapter - Quantity: 10 - Order Number: 81008108
Watts Radiant - RLC12B1212-10 - 3/4" PEX-AL-PEX Compression x 3/4" MNPT - Adapter - Quantity: 10 - Order Number: 81008110
Watts Radiant - RLC13B1616-5 - 1" PEX-AL-PEX Compression x 1" FNPT - Adapter - Quantity: 5 - Order Number: 81013676
Watts Radiant - RLC15B0606-10 - 3/8" PEX-AL-PEX Compression - Coupling - Quantity: 10 - Order Number: 81011141
Watts Radiant - RLC15B1212-10 - 3/4" PEX-AL-PEX Compression - Coupling - Quantity: 10 - Order Number: 81008118
$228.90
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Watts Radiant - RLC15B1616-5 - 1" PEX-AL-PEX Compression - Coupling - Quantity: 5 - Order Number: 81008120
Watts Radiant - RLC19B1212-10 - 3/4" PEX-AL-PEX Compression - Elbow Coupling - Quantity: 10 - Order Number: 81008124
$248.85
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Watts Radiant - RLC18B121212-10 - 3/4" PEX-AL-PEX Compression - Equal Tee - Quantity: 10 - Order Number: 81008129
$336.00
Factory-Direct
Free Shipping
Watts Radiant - RFA-32X100MPT - 32mm - Compression x 1" MNPT - Adapter - Order Number: 81012553
Watts Radiant - RFA-40X125MPT - 40mm - Compression x 1-1/4" MNPT - Adapter - Order Number: 81012554
Watts Radiant - RFA-50X150MPT - 50mm - Compression x 1-1/2" MNPT - Adapter - Order Number: 81012665
Watts Radiant - RFA-63X200MPT - 63mm - Compression x 2" MNPT - Adapter - Order Number: 81012556
Watts Radiant - 663022-10 - 1/2" SelfTite Clamps - Quantity: 10 - Order Number: 81000526
Watts Radiant - 663029-10 - 3/4" SelfTite Clamps - Quantity: 10 - Order Number: 81000532
Watts Radiant - 689001-10 - 3/4" BSP to 3/8" Onix Barb Fitting - Quantity: 10 - Order Number: 81000679
Watts Radiant - 689004-10 - 3/4" BSP to 3/4" Onix Barb Fitting - Quantity: 10 - Order Number: 81000684
Watts Radiant - 660085 - 1/2" Onix SelfTite Repair Kit - Order Number: 81000509
Watts Radiant - 660075 - 3/8" Onix SelfTite Repair Kit - Order Number: 81000507
Watts Radiant - 660125 - 3/4" Onix SelfTite Repair Kit - Order Number: 81000513
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