(pu_coolant_hose)

Silicone Coolant Hose

4-ply silicone polyester reinforced configuration.
Resistant to electrochemical degradation.
Meets and exceeds all performance and physical characteristics of SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II, Mil Spec A-A-52426 and various heavy-duty OEM requirements.
UV and ozone resistant.

Temperature range: −54°c – 177°c
Tube: silicone
Reinforcement: 4-ply silicone polyester
Cover material: silicone

Code	ID (mm)	OD (mm)	BP (psi)	BP (SAE J20R3)	BP (TMC)	Qty
PU-70-050	12.70	22.15	872	425	125
PU-70-075	19.05	28.50	764	323	125
PU-70-087	22.35	31.80	732	297	125
PU-70-100	25.40	34.85	699	297	125
PU-70-112	28.58	38.02	658	297	125
PU-70-125	31.75	41.20	617	274	125
PU-70-138	35.05	44.50	550	274	125
PU-70-150	38.10	47.55	521	248	125
PU-70-162	41.15	50.60	501	248	125
PU-70-175	44.45	53.90	473	224	125
PU-70-187	47.75	57.20	450	199	100
PU-70-200	50.80	60.25	442	199	100
PU-70-212	53.98	63.42	425	175	100
PU-70-225	57.15	66.60	413	175	100
PU-70-238	60.45	69.90	400	175	100
PU-70-250	63.50	72.95	379	149	100
PU-70-275	69.85	79.30	338	124	100
PU-70-287	73.03	82.47	321	87	100
PU-70-300	76.20	85.65	317	87	100
PU-70-350	88.90	98.35	264	75	100
PU-70-400	101.60	111.05	233	49	100
PU-70-450	114.30	123.75	233	N/A	100
PU-70-500	127	136.45	N/A	N/A	N/A
PU-70-550	139.70	149.15	N/A	N/A	N/A

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Chemical Compatibility

Use this tool to assess the compatibility of your product material relative to the chemical you intend to use it with.

View table (PDF)

A No effect: acceptable
B Minor effect: acceptable
C Moderate effect: questionable
D Severe effect: not recommended

The information in this chart has been supplied to Pipeline by a reputable source. It is provided as a courtesy to the customer and should be used only as a guide in selecting equipment for appropriate chemical compatibility.