
For Residential and Light Commercial Applications
ES-WQ-PWHP
Job Name
Job Location
Engineer
Approval
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Contractor
Approval
Contractor’s P.O. No.
Representative
Plastic Filter Housings
Top Quality and Economical
Plastic Filter Housings
Single Cartridge Filter Housings
Sizes: 1⁄4" – 11⁄2" (6 – 40mm)
Our poly filter housings are manufactured from the highest
quality, FDA grade, 100% polypropylene and acrylic styrene
(for clear housings). Leak-proof sealing is accomplished by
compression against a top seated EPDM O-ring located in the
housing’s sump. Thick wall and added ribs make the housings
ideal for a wide range of applications. Polypropylene construction provides excellent chemical resistance in most installations
environments. Housings supplied with and without pressure
relief valves. See specifications table for pressure and temperature ratings.
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PURE WATER
Full product line
We offer a complete line of poly filter housings for virtually every
application where single cartridge housings are typically used.
Select from standard, heavy-duty, full-flow, high-purity, hightemp and valve-in-head models.
Features
• Full product line for more types, models, pipe fittings
and options
• Heavy-duty construction, made using high-quality FDA
grade polypropylene
• Superior chemical resistance from many aggressive
chemicals
• Buttress thread design for superior security
• Thick side walls with heavy-duty ribs to provide
greater strength
• Temperature rated to 125°F (52°C)
• Cap, sump and top-seated O-rings compress to provide
leak proof sealing
See specifications table for more details.
Note: Do not use with water that is microbiologically unsafe or
of unknown quality without adequate disinfection before or after
the system.
Buttress thread design —
Provides greater security
Heavy-duty construction —
Housings are made entirely
of the highest quality FDA
grade polypropylene
Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

Dimensions
Housing type siZe Dimensions
A B C D F G H
in. in. mm in. mm in. mm in. mm in. mm in. mm in. mm
Blue/Black/Clear 10 4.72 120 1.57 40 1.18 30 1.18 30 10.5 267 11.0 279 11.8 300
Blue/Black/Clear 20 4.72 120 1.57 40 1.18 30 1.18 30 20.47 520 21.26 540 22.8 579
High Temp 10 5.35 136 2.22 56 2.28 58 0.23 6 10.43 265 11.49 292 12.5 318
High Temp 20 5.35 136 2.22 56 2.28 58 0.23 6 20.47 520 21.26 540 22.8 579
Big Blue (B-B) 10 7.28 186 3.03 77 3.03 77 0.275 7 11.33 288 11.57 294 14.0 356
Big Blue (B-B) 20 7.28 186 3.03 77 3.03 77 0.275 7 21.25 540 21.65 550 24.0 25
Big Blue (B-B) Series
(10" and 20")
High Temp
(10" and 20")
Blue/Black
(10" and 20")
Clear
(10" and 20")
Specifications
Material: sumps & caps FDA grade polypropylene.
Material: O-rings EPDM is standard; Viton is available as a spare part.
Maximum temperature (standard) 125°F (52°C)
Maximum temperature (high temp) 200°F (93°C)
Minimum temperature 40°F (4°C)
Maximum pressure (standard) 125psi (8.75 bar)
Maximum pressure (full flow) 90psi (6.3 bar)
PWHIB10BB
Individually Boxed Plastic Housings in Master Cartons
moDel no. Housing type sump Cap WrenCH BraCket Case Qty.
PWHIB34VIH N/A Valve-In-Head Clear White PWWRSTDHSG PWMBVIH 6
PWHIB10BB PWHP10BB1BPR Big Blue (BB) Blue Black PWWRBBHSG PWMBBB1 4
PWHIB20BB PWHP20BB1BPR Big Blue (BB) Blue Black PWWRBBHSG PWMBBB1 4
*Complete with housing, wrench, bracket and mounting screws

Poly Filter Housing
moDel no. siZe pipe sump Cap # Case
Clear Housings
PWHP1014C 10"
PWHP1014CPR 10"
PWHP1012C 10"
PWHP1012CPR 10"
PWHP1034C 10"
PWHP1034CPR 10"
PWHP10BB1CPR 10" 1" Clear Black PR 4
PWHP20BB1CPR 20" 1" Clear Black PR 6
1
⁄4" Clear White 12
1
⁄4" Clear White PR 12
1
⁄2" Clear White 12
1
⁄2" Clear White PR 12
3
⁄4" Clear White 12
3
⁄4" Clear White PR 12
10" Residential Housings
PWHP1014B 10"
PWHP1014BPR 10"
PWHP1012B 10"
PWHP1012BPR 10"
PWHP1034B 10"
PWHP1034BPR 10"
1
⁄4" Blue Black 12
1
⁄4" Blue Black PR 12
1
⁄2" Blue Black 12
1
⁄2" Blue Black PR 12
3
⁄4" Blue Black 12
3
⁄4" Blue Black PR 12
20" Residential Housings
PWHP2012B 20"
PWHP2012BPR 20"
1
⁄2" Blue Black 6
1
⁄2" Blue Black PR 6
10" Big Blue Housings (for 41⁄2" OD cartridges)
PWHP10BB34BPR 10"
PWHP10BB1B 10" 1" Blue Black 4
PWHP10BB1BPR 10" 1" Blue Black PR 4
PWHP10BB15B 10" 1
PWHP10BB15BPR 10" 1
3
⁄4" Blue Black PR 4
1
⁄2" Blue Black 4
1
⁄2" Blue Black PR 4
20" Big Blue Housings (for 41⁄2" OD cartridges)
PWHP20BB34BPR 20"
PWHP20BB1B 20" 1" Blue Black 4
PWHP20BB1BPR 20" 1" Blue Black PR 4
PWHP20BB15CP 20" 1
PWHP20BB15CPR 20" 1
3
⁄4" Blue Black PR 4
1
⁄2" Blue Black 4
1
⁄2" Blue Black PR 4
High Temp Housings (200°F / 93°C)
PWHPHT1034 10"
PWHPHT2034 20"
3
⁄4" Red Red 12
3
⁄4" Red Red 12
Mounting Brackets - includes housing mounting screws
PWMBVIH Brkt, VIH Housing 1
PWMBSTD1 Single, 10" & 20" Residential Housings 1
PWMBSTD2 Double, 10" & 20" Residential Housings 1
PWMBSTD3 Triple, 10" & 20" Residential Housings 1
PWMBBB1 Single, 10" & 20" Big Blue Housing 1
PWMBBB2 Double, 10" & 20" Big Blue Housing 1
PWMBBB3 Triple, 10" & 20" Big Blue Housing 1
Wrenches
PWWRSTDHSG Wrench for Residential Housings 1
PWWRBBHSG Wrench for Big Blue Housing 1
PWWRDUAL Dual Wrench for Membrane and Residential Filter Housings 1
Mounting Screws
PWMS-STDHSG Mounting Screws for standard Housings 1
PWMS-BBHSG Mounting Screws for Big Blue Housings 1
O-Rings
PWORSTDHSG O-Ring for standard housings 1
PWORBBHSG O-Ring for Big Blue housings 1
PWORHTHSG O-Ring for high temp housings 1

A Watts Water Technologies Company
USA: Tel. (800) 224-1299 • www.watts.com
Canada: Tel. (888) 208-8927 • www.watts.ca
ES-WQ-PWHP 1225 © 2012 Watts