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Radiant Radiant PEX
Crimp X Male NPT Adapters
Radiant PEX Coils
mfr# description webb# PCMC33X-10 1/2” Crimp X 1/2” MPT 155494 PCMC44X-10 3/4” Crimp X 3/4” MPT 155496 PCMC55X-10 1” Crimp X 1” MPT 223666
For heating and snowmelting. Cross-linked polyethylene tubing manufactured with an EVOH oxygen barrier. All sizes are manufactured to ASTM F-876 and F-877 standards and to SDR-9 dimensions. E-PexB is durable, flexible, and has excellent flow characteristics. mfr# description webb# PB032061-600B 3/8” — 600’ 247399 PB032081-100B 1/2” — 100’ 155403 PB032081-300 1/2” — 300’ 273855 PB032081-600B 1/2” — 600’ 204253 PB032081-1000B 1/2” — 1000’ 223342 PB032101-600B 5/8” — 600’ 179259 PB032121-100B 3/4” — 100’ 194260 PB032121-600B 3/4” — 600’ 194258 PB032161-100 1” X 100’ 273865 PB032181-100 11/4” X 100’ 378865 PB032201-100 11/2” X 100’ 378866
Radiant Pex Sticks mfr# description webb# 81007368 3/4” and 20” Stick 318652 81007367 1” and 20” Stick 318653
Crimp X Crimp Brass Couplings mfr# description webb# PCC22X-10 3/8” Crimp Coupling 155481 PCC33X-10 1/2” Crimp Coupling 155482 PCC66X-10 5/8” Crimp Coupling 263150 PCC44X-10 3/4” Crimp Coupling 155484 PCC55X-10 1” Crimp Coupling 252496 PCC77X-10 11/4” X 11/4” Crimp Coupling 269339
Crimp X Male Sweat (copper fitting) Adapters mfr# description webb# PC637X-10 3/8” Crimp X 1/2” Male Sweat Adapter 155451 PC650X-10 1/2” Crimp X 1/2” Male Sweat Adapter 155453 PC660X-10 1/2” Crimp X 5/8” Male Sweat Adapter 263147 PC670X-10 3/4” Crimp X 5/8” Male Sweat Adapter 263148 PC675X-10 3/4” Crimp X 3/4” Male Sweat Adapter 155455 PC700X-10 1” Crimp X 1” Male Sweat Adapter 256252 PC725X-10 11/4” Crimp X 11/4” Male Sweat Adapter 378867
Crimp X Female Sweat (copper) Adapters mfr# description webb# PC750X-10 1/2” Crimp X 1/2” Female Sweat Adapter 155458 PC775X-10 3/4” Crimp X 3/4” Female Sweat Adapter 155470 PC780X-10 1” Crimp X 1” Female Sweat Adapter 269333 PC785X-10 11/4” Crimp X 11/4” Female Sweat Adapter 269334
78 6_Hydronics-Steam_p83.indd 78-79
F.W. Webb Company
Crimp X Female Sweat (Copper Fitting) Elbow mfr# description webb# PCE34-10 1/2” Crimp X 3/4” Female Sweat Elbow 255116 PCE64-10 5/8” Crimp X 3/4” Female Sweat Elbow 283046 PCE44-10 3/4” Crimp X 3/4” Female Sweat Elbow 254528
Crimp X Crimp Elbows (Equal Elbows) mfr# description webb# PCE33X-10 1/2” Crimp X 1/2” Crimp Elbow 155440 PCE44X-10 3/4” Crimp X 3/4” Crimp Elbow 155442 PCE55X-10 1” Crimp X 1” Crimp Elbow 252489 PCE77X-10 11/4” Crimp X 11/4” Crimp Elbow 378868
PEX Swivel Crimp Fittings CazzBrass Crimp Swivel Fittings mfr# description webb# P689001-10 3/8” X 3/4” BSP Fitting 253019 P689002-10 1/2” X 3/4” BSP Fitting 283494
PEX Compression Fittings SS-T20F PEX Compression Fittings mfr# description webb# PX690001-10 3/8” SS-T20F PEX Compression Fitting 244196 PX690002-10 1/2” SS-T20F PEX Compression Fitting 244197 PX690003-10 5/8” SS-T20F PEX Compression Fitting 244198 PX690004-10 3/4” SS-T20F PEX Compression Fitting 251420
Mid-run Bend Supports
Helps make bends in walls and joist cavities. mfr# description webb# PSBM33X-10 3/8” and 1/2” Mid-run Bend Supports 209453 PSBM55X-10 5/8” and 1/2” Mid-run Bend Supports 243255
Terminal Bend Supports
The RadiantPEX-AL Advantage. RadiantPEX-AL is a composite pipe engineered for radiant floor heating. It’s proven, long lasting and maintenance-free. Installers like it because it’s lightweight, durable and can be shaped to fit any jobsite. The aluminum layer protects boiler systems against corrosion and it has superior temperature and pressure ratings. The RadiantPEX-AL Is Built to Last. RadiantPEX-AL pipe and fittings are manufactured to American Standard Testing Methods for requirements and test methods for materials, workmanship, dimensions, environmental stress cracking, sustained hydrostatic pressure strength, thermo-cycling resistance and bend strength, among other tests. RadiantPEX-AL meets or exceeds these specifications. The RadiantPEX-AL Press Fittings. Watts Radiant’s line of Press fittings offers a clean, reliable method of connections for RadiantPEX-AL. The Stainless Steel sleeve creates a permanent, unyielding union on the outside, while the double O-rings form a dependable internal seal. A polyethylene insulator protects against corrosion between brass and aluminum pipe layers. Choose from a wide variety of fitting styles and sizes to suit your needs and use just one tool to make all your connections. Press fittings are listed by NSF to NSF-PW and NSF-rfh and carry the UPC mark.
RadiantPEX-AL Coils RadiantPEX-AL is a PEX-AL-PEX tubing. It can be shaped to fit any job-sote condition. Use it for all floor heating and snow melting, as well as supply piping for other hydronic applications. Also available in sticks. mfr# description webb# RL08-300-OR RadiantPEX-AL, 1/2” X 300’ Coil 361074 RL08-1000-OR RadiantPEX-AL,1/2” X 1000’ Coil 361076 RL10-300-OR RadiantPEX-AL, 5/8” X 300’ Coil 361077 RL12-100-OR RadiantPEX-AL, 3/4” X 100’ Coil 361079 RL16-100-OR RadiantPEX-AL, 1” X 100’ Coil 361082
RadiantPEX-AL Compression Fittings RadiantPEX-AL SS-T20 (3/4” FBSP) Compression Fitting mfr# description webb# RLC01B08T20 Adapter, SS-T20 (3/4” FBSP) X 1/2” Compression 361260
6 Hydronics/steam
PEX Crimp Fittings
Radiant PEX-AL
Radiant
The RadiantPEX-AL Compression Fittings. The RadiantPEX-AL fitting system from Watts Radiant is as simple as it looks. All you need is a box-end wrench to tighten the nut. Made of solid brass, these fittings are for long, trouble-free service. Double O-rings and a brass compression ring insure a leak-proof connection. A polyethylene insulator protects against corrosion between brass and aluminum pipe layers. Compression fittings are listed by NSF to NSF-rfh.
Helps pipe transition out of the slab. mfr# description webb# PSB23X-10 3/8” and 1/2” Terminal Bend Supports 204603 PSB45X-10 5/8” and 3/4” Terminal Bend Supports 209454
PEX Plates
F.w. webb stocks
Aluminum plates for underfloor & sandwich applications. PEX Plates are the traditional way to install PEX in underfloor and sandwich applications. mfr# description webb# P700524-100 PEX Underfloor Plates 5” X 24” 251425 P700250-20 Extruded Aluminum Plate 31/2” X 48” 361601
www.fwwebb.com
Products. The F.W. Webb Heating Catalog
F.W. Webb Company
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